CNPS Rare Plant Slide Inventory 12/08/99, Page 1 of 39

Rare Plant Slide Collection

The Rare Plant Slide Collection contains approximately 2700 slides of over 640 taxa of rare California plants. The slides have been graciously donated over the years by professional and amateur photographers and botanists. Refer to the lists below (sorted alphabetically) for details on our holdings.

General Loan Agreement Terms CNPS loans slide materials out to support rare plant education and conservation. We normally check out slides for a two month period. Longer loans can be arranged if necessary. Slides can be reproduced for personal use unless copyrighted by the photographer; they must be left in their original mounts. Both the photographer (if known) and CNPS must be acknowledged if the slides are to be published; please contact CNPS prior to reproduction for additional requirements and limitations. Please use extra caution when working, handling, and storing these slides. Contact the Rare Plant Program for loan information, at 916/327-0714 or via email.

The Slide Collection needs donations! Only about one third of the rare plant taxa currently tracked by the Rare Plant Program have slide materials in the Collection. If you have high quality slides of rare plants, please consider donating originals or high-quality copies to the Collection. Refer to the lists above (sorted alphabetically) for details.

Donation Guidelines The CNPS Rare Plant Slide Collection is used to "illustrate" the value of protecting California's rare plants. When you donate slides to the CNPS collection, please label the slides clearly as illustrated and discussed below. Providing all the information in a uniform pattern helps us manage the collection and helps others to use your slides more accurately. Please take the time to ensure the value of your gift.

All slides donated to CNPS are considered a gift to CNPS for possible inclusion into the collection. Although they should be tax deductible, CNPS can not estimate or set a value to your donation. Donated slides become the property of CNPS and can not be returned once included in the collection. CNPS can not accept use limitations placed on donated slides. Practical time considerations prohibit individual notification to the photographer when the slides are used. CNPS will make every effort to require users to give photographic credits whenever your slide is duplicated or printed, as follows: "(your name) / California Native Plant Society".

1. Print the information clearly and carefully, with waterproof, fine-point black pen. 2. Follow the labeling pattern illustrated below. 3. Label only on one side - the side visible when hand viewing the correctly-oriented slide. 4. Place a red dot in the lower, left-hand corner (when hand viewing the correctly-oriented slide). This standard method will indicate proper orientation during use. 5. With your donation please include a note with your name, address, and phone number. We may need to contact you directly if we have questions about your slides. 6. Would you like slides returned to you if we decide we do not to use them? Please let us know when you donate. CNPS Rare Plant Slide Inventory 12/08/99, Page 2 of 39

Scientific name: Full scientific name of plant taxon, including subspecies or variety if applicable. This provides subject identification, and slides are managed using this name. Photographer's Name: We require photographic credit be given if the slide is copied or printed by the borrower, and for maintaining our records of your donation. We require photographic credit be given if the slide is copied or printed by the borrower, and for maintaining our records of your donation. Date of Photograph: Day, month, and year the photograph was taken. This improves the slide's value as a scientific record of the plant's existence and condition. The photo developer dates on the slide are misleading. Day, month, and year the photograph was taken. This improves the slide's value as a scientific record of the plant's existence and condition. The photo developer dates on the slide are misleading. Location: Be as specific as possible, including nearest named place or area, county, state, and elevation.

SLIDES AVAILABLE Scientific Name Common Name Abies amabilis Pacific silver fir Abies lasiocarpa var. lasiocarpa subalpine fir Abronia alpina Ramshaw Meadows abronia Abronia maritima red sand-verbena Acanthomintha duttonii San Mateo thorn-mint Acanthomintha ilicifolia San Diego thorn-mint Acanthomintha lanceolata Santa Clara thorn-mint Agave shawii Shaw's agave Agave utahensis Utah agave Ageratina shastensis Shasta ageratina Agrostis blasdalei Blasdale's bent grass Allium hickmanii Hickman's onion CNPS Rare Plant Slide Inventory 12/08/99, Page 3 of 39

SLIDES AVAILABLE Scientific Name Common Name Allium hoffmanii Beegum onion Allium munzii Munz's onion Allium sanbornii var. congdonii Congdon's onion Allium sanbornii var. sanbornii Sanborn's onion Allium shevockii Spanish Needle onion Allium siskiyouense Siskiyou onion Allium yosemitense Yosemite onion Alopecurus aequalis var. sonomensis Sonoma alopecurus Ambrosia chenopodiifolia San Diego bur-sage Amsinckia grandiflora large-flowered fiddleneck Androstephium breviflorum small-flowered androstephium Angelica callii Call's angelica Antennaria flagellaris stoloniferous pussytoes Antirrhinum virga tall snapdragon Aphanisma blitoides aphanisma Arabis blepharophylla coast rock cress Arabis constancei Constance's rock cress Arabis koehleri var. stipitata Koehler's stipitate rock cress Arabis macdonaldiana McDonald's rock cress Arabis modesta modest rock cress Arabis parishii Parish's rock cress Arabis pygmaea Tulare County rock cress Arabis serpentinicola Preston Peak rock cress Arabis shockleyi Shockley's rock cress Arabis tiehmii Tiehm's rock cress Arctomecon merriamii white bear poppy Arctostaphylos auriculata Mt. Diablo manzanita Arctostaphylos bakeri ssp. bakeri Baker's manzanita Arctostaphylos cruzensis Arroyo de la Cruz manzanita Arctostaphylos densiflora Vine Hill manzanita Arctostaphylos edmundsii Little Sur manzanita Arctostaphylos glutinosa Schreiber's manzanita Arctostaphylos hookeri ssp. franciscana Franciscan manzanita Arctostaphylos hookeri ssp. hearstiorum Hearst's manzanita Arctostaphylos hookeri ssp. hookeri Hooker's manzanita Arctostaphylos hookeri ssp. ravenii Presidio manzanita Arctostaphylos imbricata San Bruno Mountain manzanita Arctostaphylos luciana Santa Lucia manzanita Arctostaphylos morroensis Morro manzanita Arctostaphylos myrtifolia Ione manzanita Arctostaphylos nissenana Nissenan manzanita Arctostaphylos pallida pallid manzanita Arctostaphylos pechoensis Pecho manzanita Arctostaphylos pilosula Santa Margarita manzanita Arctostaphylos pumila sandmat manzanita Arctostaphylos rudis sand mesa manzanita Arctostaphylos silvicola Bonny Doon manzanita Arctostaphylos virgata Marin manzanita CNPS Rare Plant Slide Inventory 12/08/99, Page 4 of 39

SLIDES AVAILABLE Scientific Name Common Name Arenaria paludicola marsh sandwort Arnica venosa Shasta County arnica Arnica viscosa Mt. Shasta arnica Asclepias solanoana serpentine milkweed Asplenium trichomanes-ramosum green spleenwort Aster lentus Suisun Marsh aster Astragalus agnicidus Humboldt milk-vetch Astragalus albens Cushenbury milk-vetch Astragalus anxius troubled milk-vetch Astragalus argophyllus var. argophyllus silver-leaved milk-vetch Astragalus brauntonii Braunton's milk-vetch Astragalus breweri Brewer's milk-vetch Astragalus clarianus Clara Hunt's milk-vetch Astragalus crotalariae Salton milk-vetch Astragalus ertterae Walker Pass milk-vetch Astragalus funereus black milk-vetch Astragalus insularis var. harwoodii Harwood's milk-vetch Astragalus jaegerianus Lane Mountain milk-vetch Astragalus johannis-howellii Long Valley milk-vetch Astragalus kentrophyta var. danaus Sweetwater Mountains milk-vetch Astragalus kentrophyta var. elatus spiny-leaved milk-vetch Astragalus lentiformis lens-pod milk-vetch Astragalus lentiginosus var. borreganus Borrego milk-vetch Astragalus lentiginosus var. coachellae Coachella Valley milk-vetch Astragalus lentiginosus var. kernensis Kern Plateau milk-vetch Astragalus lentiginosus var. micans shining milk-vetch Astragalus lentiginosus var. piscinensis Fish Slough milk-vetch Astragalus lentiginosus var. sesquimetralis Sodaville milk-vetch Astragalus monoensis var. monoensis Mono milk-vetch Astragalus monoensis var. ravenii Raven's milk-vetch Astragalus pauperculus depauperate milk-vetch Astragalus pseudiodanthus Tonopah milk-vetch Astragalus pycnostachyus var. lanosissimus Ventura marsh milk-vetch Astragalus rattanii var. jepsonianus Jepson's milk-vetch Astragalus serenoi var. shockleyi naked milk-vetch Astragalus shevockii Shevock's milk-vetch Astragalus subvestitus Kern County milk-vetch Astragalus tener var. tener alkali milk-vetch Astragalus tener var. titi coastal dunes milk-vetch Astragalus webberi Webber's milk-vetch Atriplex joaquiniana San Joaquin spearscale Atriplex pacifica South Coast saltscale Atriplex vallicola Lost Hills crownscale Balsamorhiza macrolepis var. macrolepis big-scale balsamroot Bensoniella oregona bensoniella Berberis nevinii Nevin's barberry Bergerocactus emoryi golden-spined cereus Blennosperma bakeri Sonoma sunshine CNPS Rare Plant Slide Inventory 12/08/99, Page 5 of 39

SLIDES AVAILABLE Scientific Name Common Name Blennosperma nanum var. robustum Point Reyes blennosperma Bloomeria humilis dwarf goldenstar Brodiaea coronaria ssp. rosea Indian Valley brodiaea Brodiaea filifolia thread-leaved brodiaea Brodiaea insignis Kaweah brodiaea Brodiaea orcuttii Orcutt's brodiaea Brodiaea pallida Chinese Camp brodiaea Bursera microphylla elephant tree Calamagrostis ophitidis serpentine reed grass Calandrinia maritima seaside calandrinia Calliandra eriophylla fairyduster Calochortus clavatus ssp. recurvifolius Arroyo de la Cruz mariposa lily Calochortus clavatus var. avius Pleasant Valley mariposa lily Calochortus dunnii Dunn's mariposa lily Calochortus excavatus Inyo County star-tulip Calochortus greenei Greene's mariposa lily Calochortus longebarbatus var. longebarbatus long-haired star-tulip Calochortus obispoensis San Luis mariposa lily Calochortus palmeri var. palmeri Palmer's mariposa lily Calochortus panamintensis Panamint mariposa lily Calochortus persistens Siskiyou mariposa lily Calochortus plummerae Plummer's mariposa lily Calochortus pulchellus Mt. Diablo fairy-lantern Calochortus striatus alkali mariposa lily Calochortus tiburonensis Tiburon mariposa lily Calochortus umbellatus Oakland star-tulip Calochortus weedii var. vestus late-flowered mariposa lily Calochortus westonii Shirley Meadows star-tulip Calyptridium pulchellum Mariposa pussypaws Calyptridium quadripetalum four-petaled pussypaws Calystegia collina ssp. oxyphylla Mt. Saint Helena morning-glory Calystegia macrostegia ssp. amplissima island morning-glory Calystegia peirsonii Peirson's morning-glory Calystegia stebbinsii Stebbins's morning-glory Camissonia benitensis San Benito evening-primrose Camissonia hardhamiae Hardham's evening-primrose Camissonia tanacetifolia ssp. quadriperforata Sierra Valley evening-primrose Campanula californica swamp harebell Campanula scabrella rough harebell Campanula sharsmithiae Sharsmith's harebell Campanula wilkinsiana Wilkin's harebell Canbya candida pygmy poppy Carex albida white sedge Carex californica California sedge Carex obispoensis San Luis Obispo sedge Carex tompkinsii Tompkins's sedge Carlowrightia arizonica Arizona carlowrightia Carpenteria californica tree-anemone CNPS Rare Plant Slide Inventory 12/08/99, Page 6 of 39

SLIDES AVAILABLE Scientific Name Common Name Castela emoryi crucifixion thorn Castilleja affinis ssp. neglecta Tiburon Indian paintbrush Castilleja ambigua ssp. humboldtiensis Humboldt Bay owl's-clover Castilleja campestris ssp. succulenta succulent owl's-clover Castilleja grisea San Clemente Island Indian paintbrush Castilleja hispida ssp. brevilobata short-lobed Indian paintbrush Castilleja lanata ssp. hololeuca white-felted Indian paintbrush Castilleja lasiorhyncha San Bernardino Mountains owl's-clover Castilleja latifolia Monterey Indian paintbrush Castilleja mendocinensis Mendocino coast Indian paintbrush Castilleja mollis soft-leaved Indian paintbrush Castilleja uliginosa Pitkin Marsh Indian paintbrush Caulanthus californicus California jewel-flower Caulostramina jaegeri Jaeger's caulostramina Ceanothus confusus Rincon Ridge ceanothus Ceanothus cuneatus var. rigidus Monterey ceanothus Ceanothus divergens Calistoga ceanothus Ceanothus gloriosus var. gloriosus Point Reyes ceanothus Ceanothus gloriosus var. porrectus Mt. Vision ceanothus Ceanothus hearstiorum Hearst's ceanothus Ceanothus maritimus maritime ceanothus Ceanothus purpureus holly-leaved ceanothus Ceanothus roderickii Pine Hill ceanothus Ceanothus verrucosus white coast ceanothus Cercocarpus traskiae Catalina Island mountain-mahogany Chaenactis suffrutescens Shasta chaenactis Chamaesyce hooveri Hoover's spurge Chenopodium simplex large-seeded goosefoot Chlorogalum grandiflorum Red Hills soaproot Chlorogalum purpureum var. purpureum purple amole Chlorogalum purpureum var. reductum Camatta Canyon amole Chorizanthe breweri Brewer's spineflower Chorizanthe cuspidata var. cuspidata San Francisco Bay spineflower Chorizanthe cuspidata var. villosa woolly-headed spineflower Chorizanthe howellii Howell's spineflower Chorizanthe procumbens prostrate spineflower Chorizanthe pungens var. pungens Monterey spineflower Chorizanthe rectispina straight-awned spineflower Chorizanthe valida Sonoma spineflower Cirsium ciliolatum Ashland thistle Cirsium crassicaule slough thistle Cirsium fontinale var. campylon Mt. Hamilton thistle Cirsium fontinale var. fontinale fountain thistle Cirsium fontinale var. obispoense Chorro Creek bog thistle Cirsium hydrophilum var. hydrophilum Suisun thistle Cirsium hydrophilum var. vaseyi Mt. Tamalpais thistle Cirsium loncholepis La Graciosa thistle Cirsium occidentale var. compactum compact cobwebby thistle CNPS Rare Plant Slide Inventory 12/08/99, Page 7 of 39

SLIDES AVAILABLE Scientific Name Common Name Cirsium rhothophilum surf thistle Clarkia australis Small's southern clarkia Clarkia breweri Brewer's clarkia Clarkia delicata delicate clarkia Clarkia franciscana Presidio clarkia Clarkia imbricata Vine Hill clarkia Clarkia lingulata Merced clarkia Clarkia speciosa ssp. immaculata Pismo clarkia Clarkia springvillensis Springville clarkia Collinsia corymbosa round-headed chinese houses Collinsia multicolor San Francisco collinsia Collomia rawsoniana flaming trumpet Colubrina californica Las Animas colubrina Convolvulus simulans small-flowered morning-glory Corallorhiza trifida northern coralroot Cordylanthus capitatus Yakima bird's-beak Cordylanthus eremicus ssp. kernensis Kern Plateau bird's-beak Cordylanthus maritimus ssp. maritimus salt marsh bird's-beak Cordylanthus maritimus ssp. palustris Point Reyes bird's-beak Cordylanthus mollis ssp. hispidus hispid bird's-beak Cordylanthus mollis ssp. mollis soft bird's-beak Cordylanthus palmatus palmate-bracted bird's-beak Cordylanthus rigidus ssp. littoralis seaside bird's-beak Cordylanthus tecopensis Tecopa bird's-beak Cordylanthus tenuis ssp. brunneus serpentine bird's-beak Cordylanthus tenuis ssp. capillaris Pennell's bird's-beak Cordylanthus tenuis ssp. pallescens pallid bird's-beak Coreopsis hamiltonii Mt. Hamilton coreopsis Coreopsis maritima sea dahlia Corethrogyne filaginifolia var. linifolia Del Mar Mesa sand aster Corethrogyne leucophylla branching beach aster Corydalis caseana ssp. caseana Sierra corydalis Crossosoma californicum Catalina crossosoma Croton wigginsii Wiggins's croton Cryptantha crinita silky cryptantha Cryptantha roosiorum bristlecone cryptantha Cryptantha scoparia gray cryptantha Cupressus abramsiana Santa Cruz cypress Cupressus arizonica ssp. nevadensis Piute cypress Cupressus goveniana ssp. goveniana Gowen cypress Cupressus goveniana ssp. pigmaea pygmy cypress Cupressus macrocarpa Monterey cypress Cupressus stephensonii Cuyamaca cypress Cusickiella quadricostata Bodie Hills cusickiella Cymopterus gilmanii Gilman's cymopterus Cymopterus ripleyi Ripley's cymopterus Cynanchum utahense Utah vine milkweed Cypripedium californicum California lady's-slipper CNPS Rare Plant Slide Inventory 12/08/99, Page 8 of 39

SLIDES AVAILABLE Scientific Name Common Name Cypripedium fasciculatum clustered lady's-slipper Cypripedium montanum mountain lady's-slipper Darlingtonia californica California pitcherplant Dedeckera eurekensis July gold Delphinium bakeri Baker's larkspur Delphinium californicum ssp. interius Hospital Canyon larkspur Delphinium gypsophilum ssp. gypsophilum gypsum-loving larkspur Delphinium hansenii ssp. ewanianum Ewan's larkspur Delphinium inopinum unexpected larkspur Delphinium luteum yellow larkspur Delphinium parryi ssp. blochmaniae dune larkspur Delphinium purpusii Kern County larkspur Delphinium recurvatum recurved larkspur Delphinium uliginosum swamp larkspur Delphinium variegatum ssp. kinkiense San Clemente Island larkspur Dendromecon harfordii var. harfordii Channel Island tree poppy Dicentra formosa ssp. oregana Oregon bleeding heart Dicentra nevadensis Tulare County bleeding heart Dichanthelium lanuginosum var. thermale Geysers dichanthelium Dichondra occidentalis western dichondra Dimeresia howellii doublet Dithyrea maritima beach spectaclepod Downingia concolor var. brevior Cuyamaca Lake downingia Downingia pusilla dwarf downingia Draba aureola golden draba Draba carnosula Mt. Eddy draba Draba howellii Howell's draba Draba pterosperma winged-seed draba Drosera anglica English sundew Dudleya abramsii ssp. bettinae San Luis Obispo serpentine dudleya Dudleya attenuata ssp. orcuttii Orcutt's dudleya Dudleya blochmaniae ssp. blochmaniae Blochman's dudleya Dudleya blochmaniae ssp. brevifolia short-leaved dudleya Dudleya cymosa ssp. marcescens marcescent dudleya Dudleya cymosa ssp. ovatifolia Santa Monica Mountains dudleya Dudleya multicaulis many-stemmed dudleya Dudleya nesiotica Santa Cruz Island dudleya Dudleya saxosa ssp. saxosa Panamint dudleya Dudleya setchellii Santa Clara Valley dudleya Dudleya stolonifera Laguna Beach dudleya Dudleya traskiae Santa Barbara Island dudleya Dudleya verityi Verity's dudleya Dudleya virens bright green dudleya Dudleya viscida sticky dudleya Echinocereus engelmannii var. howei Howe's hedgehog cactus Enceliopsis covillei Panamint daisy Epilobium luteum yellow willowherb Epilobium rigidum Siskiyou Mountains willowherb CNPS Rare Plant Slide Inventory 12/08/99, Page 9 of 39

SLIDES AVAILABLE Scientific Name Common Name Eremalche kernensis Kern mallow Eriastrum brandegeae Brandegee's eriastrum Eriastrum densifolium ssp. sanctorum Santa Ana River woollystar Eriastrum hooveri Hoover's eriastrum Ericameria fasciculata Eastwood's goldenbush Ericameria ophitidis serpentine goldenbush Erigeron aequifolius Hall's daisy Erigeron blochmaniae Blochman's leafy daisy Erigeron cervinus Siskiyou daisy Erigeron miser starved daisy Erigeron parishii Parish's daisy Erigeron supplex supple daisy Eriodictyon altissimum Indian Knob mountainbalm Eriodictyon capitatum Lompoc yerba santa Eriogonum alpinum Trinity buckwheat Eriogonum apricum var. apricum Ione buckwheat Eriogonum beatleyae Beatley's buckwheat Eriogonum bifurcatum forked buckwheat Eriogonum breedlovei var. shevockii The Needles buckwheat Eriogonum butterworthianum Butterworth's buckwheat Eriogonum congdonii Congdon's buckwheat Eriogonum crocatum Conejo buckwheat Eriogonum gilmanii Gilman's buckwheat Eriogonum hirtellum Klamath Mountain buckwheat Eriogonum intrafractum jointed buckwheat Eriogonum kelloggii Kellogg's buckwheat Eriogonum kennedyi var. pinicola Kern buckwheat Eriogonum libertini Dubakella Mountain buckwheat Eriogonum luteolum var. caninum Tiburon buckwheat Eriogonum nervulosum Snow Mountain buckwheat Eriogonum nudum var. murinum mouse buckwheat Eriogonum ovalifolium var. vineum Cushenbury buckwheat Eriogonum polypodum Tulare County buckwheat Eriogonum prociduum prostrate buckwheat Eriogonum puberulum downy buckwheat Eriogonum shockleyi var. shockleyi Shockley's buckwheat Eriogonum siskiyouense Siskiyou buckwheat Eriogonum ternatum ternate buckwheat Eriogonum twisselmannii Twisselmann's buckwheat Eriogonum umbellatum var. humistratum Mt. Eddy buckwheat Eriogonum umbellatum var. minus alpine sulfur-flowered buckwheat Eriogonum wrightii var. olanchense Olancha Peak buckwheat Eriophyllum congdonii Congdon's woolly sunflower Eriophyllum lanatum var. hallii Fort Tejon woolly sunflower Eriophyllum mohavense Barstow woolly sunflower Eriophyllum nevinii Nevin's woolly sunflower Eriophyllum nubigenum Yosemite woolly sunflower Eryngium aristulatum var. parishii San Diego button-celery CNPS Rare Plant Slide Inventory 12/08/99, Page 10 of 39

SLIDES AVAILABLE Scientific Name Common Name Eryngium constancei Loch Lomond button-celery Eryngium spinosepalum spiny-sepaled button-celery Erysimum ammophilum coast wallflower Erysimum capitatum ssp. angustatum Contra Costa wallflower Erysimum franciscanum San Francisco wallflower Erysimum menziesii ssp. eurekense Humboldt Bay wallflower Erysimum menziesii ssp. menziesii Menzies's wallflower Erysimum teretifolium Santa Cruz wallflower Erythronium howellii Howell's fawn lily Erythronium pusaterii Hocket Lakes fawn lily Erythronium tuolumnense Tuolumne fawn lily Eschscholzia procera Kernville poppy Eschscholzia rhombipetala diamond-petaled California poppy Euphorbia misera cliff spurge Fendlerella utahensis yerba desierto Ferocactus viridescens San Diego barrel cactus Fremontodendron decumbens Pine Hill flannelbush Fritillaria agrestis stinkbells Fritillaria brandegei Greenhorn fritillary Fritillaria eastwoodiae Butte County fritillary Fritillaria falcata talus fritillary Fritillaria liliacea fragrant fritillary Fritillaria ojaiensis Ojai fritillary Fritillaria pluriflora adobe-lily Fritillaria purdyi Purdy's fritillary Fritillaria roderickii Roderick's fritillary Fritillaria striata striped adobe-lily Galium angustifolium ssp. borregoense Borrego bedstraw Galium californicum ssp. luciense Cone Peak bedstraw Galium californicum ssp. sierrae El Dorado bedstraw Galium glabrescens ssp. modocense Modoc bedstraw Galium grande San Gabriel bedstraw Galium hardhamiae Hardham's bedstraw Galium serpenticum ssp. scotticum Scott Mountain bedstraw Galvezia speciosa island snapdragon Gentiana fremontii moss gentian Gilia maculata Little San Bernardino Mountains gilia Gilia ripleyi Ripley's gilia Gilia tenuiflora ssp. arenaria sand gilia Gilmania luteola golden carpet Githopsis diffusa ssp. filicaulis Mission Canyon bluecup Gratiola heterosepala Boggs Lake hedge-hyssop Grindelia fraxino-pratensis Ash Meadows gumplant Grindelia stricta var. angustifolia marsh gumplant Hackelia sharsmithii Sharsmith's stickseed Harpagonella palmeri Palmer's grapplinghook Hazardia detonsa island hazardia Helianthella castanea Diablo helianthella CNPS Rare Plant Slide Inventory 12/08/99, Page 11 of 39

SLIDES AVAILABLE Scientific Name Common Name Helianthemum suffrutescens Bisbee Peak rush-rose Helianthus exilis serpentine sunflower Helianthus niveus ssp. tephrodes Algodones Dunes sunflower Helianthus nuttallii ssp. parishii Los Angeles sunflower Hemizonia arida Red Rock tarplant Hemizonia minthornii Santa Susana tarplant Hemizonia parryi ssp. australis southern tarplant Hesperolinon adenophyllum glandular western flax Hesperolinon bicarpellatum two-carpellate western flax Hesperolinon congestum Marin western flax Hesperolinon didymocarpum Lake County western flax Hesperolinon drymarioides drymaria-like western flax Hesperolinon tehamense Tehama County western flax Heterotheca villosa var. shevockii Shevock's hairy golden-aster Heuchera duranii Duran's alumroot Hibiscus lasiocarpus rose-mallow Holocarpha macradenia Santa Cruz tarplant Horkelia bolanderi Bolander's horkelia Horkelia marinensis Point Reyes horkelia Horkelia parryi Parry's horkelia Horkelia truncata Ramona horkelia Howellia aquatilis water howellia Hulsea californica San Diego sunflower Hulsea vestita ssp. inyoensis Inyo hulsea Ipomopsis tenuifolia slender-leaved ipomopsis Iris munzii Munz's iris Ivesia argyrocoma silver-haired ivesia Ivesia paniculata Ash Creek ivesia Ivesia pickeringii Pickering's ivesia Ivesia unguiculata Yosemite ivesia Ivesia webberi Webber's ivesia Jepsonia malvifolia island jepsonia Juncus leiospermus var. ahartii Ahart's dwarf rush Lasthenia burkei Burke's goldfields Lasthenia conjugens Contra Costa goldfields Lathyrus biflorus two-flowered pea Lathyrus jepsonii var. jepsonii Delta tule pea Lathyrus splendens pride-of-California Lavatera assurgentiflora ssp. glabra southern island mallow Layia carnosa beach layia Layia discoidea rayless layia Layia jonesii Jones's layia Legenere limosa legenere Lembertia congdonii San Joaquin woollythreads Lepidium jaredii ssp. jaredii Jared's pepper-grass Lesquerella kingii ssp. bernardina San Bernardino Mountains bladderpod Lessingia germanorum San Francisco lessingia Lewisia brachycalyx short-sepaled lewisia CNPS Rare Plant Slide Inventory 12/08/99, Page 12 of 39

SLIDES AVAILABLE Scientific Name Common Name Lewisia cantelovii Cantelow's lewisia Lewisia congdonii Congdon's lewisia Lewisia cotyledon var. howellii Howell's lewisia Lewisia disepala Yosemite lewisia Lewisia longipetala long-petaled lewisia Lewisia oppositifolia opposite-leaved lewisia Lewisia serrata saw-toothed lewisia Lewisia stebbinsii Stebbins's lewisia Lilaeopsis masonii Mason's lilaeopsis Lilium bolanderi Bolander's lily Lilium humboldtii ssp. humboldtii Humboldt lily Lilium humboldtii ssp. ocellatum ocellated Humboldt lily Lilium kelloggii Kellogg's lily Lilium maritimum coast lily Lilium occidentale western lily Lilium pardalinum ssp. pitkinense Pitkin Marsh lily Lilium pardalinum ssp. vollmeri Vollmer's lily Lilium pardalinum ssp. wigginsii Wiggins's lily Lilium rubescens redwood lily Lilium washingtonianum ssp. purpurascens purple-flowered Washington lily Limnanthes bakeri Baker's meadowfoam Limnanthes douglasii ssp. sulphurea Point Reyes meadowfoam Limnanthes floccosa ssp. californica Butte County meadowfoam Limnanthes floccosa ssp. floccosa woolly meadowfoam Limnanthes gracilis ssp. parishii Parish's meadowfoam Linanthus acicularis bristly linanthus Linanthus ambiguus serpentine linanthus Linanthus arenicola sand linanthus Linanthus bellus desert beauty Linanthus killipii Baldwin Lake linanthus Linanthus orcuttii Orcutt's linanthus Linanthus rattanii Rattan's linanthus Listera cordata heart-leaved twayblade Loeflingia squarrosa var. artemisiarum sagebrush loeflingia Lomatium ciliolatum var. hooveri Hoover's lomatium Lomatium congdonii Congdon's lomatium Lomatium foeniculaceum ssp. inyoense Inyo lomatium Lomatium howellii Howell's lomatium Lomatium parvifolium small-leaved lomatium Lomatium peckianum Peck's lomatium Lomatium ravenii Raven's lomatium Lomatium repostum Napa lomatium Lomatium rigidum stiff lomatium Lomatium stebbinsii Stebbins's lomatium Lotus dendroideus var. traskiae San Clemente Island lotus Lotus rubriflorus red-flowered lotus Lupinus antoninus Anthony Peak lupine Lupinus citrinus var. citrinus orange lupine CNPS Rare Plant Slide Inventory 12/08/99, Page 13 of 39

SLIDES AVAILABLE Scientific Name Common Name Lupinus citrinus var. deflexus Mariposa lupine Lupinus constancei The Lassics lupine Lupinus dalesiae Quincy lupine Lupinus duranii Mono Lake lupine Lupinus holmgrenanus Holmgren's lupine Lupinus lepidus var. culbertsonii Hockett Meadows lupine Lupinus ludovicianus San Luis Obispo County lupine Lupinus magnificus var. glarecola Coso Mountains lupine Lupinus magnificus var. magnificus Panamint Mountains lupine Lupinus milo-bakeri Milo Baker's lupine Lupinus nipomensis Nipomo Mesa lupine Lupinus padre-crowleyi Father Crowley's lupine Lupinus sericatus Cobb Mountain lupine Lupinus spectabilis shaggyhair lupine Lupinus tidestromii Tidestrom's lupine Lupinus tracyi Tracy's lupine Lycium brevipes var. hassei Santa Catalina Island desert-thorn Lycopodiella inundata bog club-moss Lyonothamnus floribundus ssp. aspleniifolius Santa Cruz Island ironwood Madia hallii Hall's madia Madia stebbinsii Stebbins's madia Malacothamnus clementinus San Clemente Island bush mallow Malacothamnus hallii Hall's bush mallow Malacothamnus helleri Heller's bush mallow Malacothamnus mendocinensis Mendocino bush mallow Malacothamnus palmeri var. involucratus Carmel Valley bush mallow Malacothrix indecora Santa Cruz Island malacothrix Malacothrix saxatilis var. arachnoidea Carmel Valley malacothrix Malaxis monophyllos ssp. brachypoda adder's-mouth Maurandya petrophila rock lady Mentzelia hirsutissima hairy stickleaf Micropus amphibolus Mt. Diablo cottonweed Mimulus aridus low bush monkeyflower Mimulus flemingii island bush monkeyflower Mimulus mohavensis Mojave monkeyflower Mimulus norrisii Kaweah monkeyflower Mimulus pictus calico monkeyflower Mimulus pygmaeus Egg Lake monkeyflower Mimulus rupicola rock midget Mimulus shevockii Kelso Creek monkeyflower Minuartia rosei Peanut sandwort Monardella beneolens sweet-smelling monardella Monardella crispa crisp monardella Monardella frutescens San Luis Obispo monardella Monardella linoides ssp. viminea willowy monardella Monardella palmeri Palmer's monardella Monardella stebbinsii Stebbins's monardella Muilla clevelandii San Diego goldenstar CNPS Rare Plant Slide Inventory 12/08/99, Page 14 of 39

SLIDES AVAILABLE Scientific Name Common Name Muilla coronata crowned muilla Navarretia fossalis spreading navarretia Navarretia heterandra Tehama navarretia Navarretia jepsonii Jepson's navarretia Navarretia leucocephala ssp. pauciflora few-flowered navarretia Navarretia leucocephala ssp. plieantha many-flowered navarretia Navarretia prolifera ssp. lutea yellow bur navarretia Navarretia setiloba Piute Mountains navarretia Navarretia subuligera awl-leaved navarretia Nemacladus twisselmannii Twisselmann's nemacladus Neostapfia colusana Colusa grass Nitrophila mohavensis Amargosa nitrophila Nolina interrata Dehesa nolina Oenothera caespitosa ssp. crinita caespitose evening-primrose Oenothera californica ssp. eurekensis Eureka Dunes evening-primrose Oenothera deltoides ssp. howellii Antioch Dunes evening-primrose Oenothera wolfii Wolf's evening-primrose Ophioglossum californicum California adder's-tongue Ophioglossum pusillum northern adder's-tongue Opuntia basilaris var. brachyclada short-joint beavertail Opuntia basilaris var. treleasei Bakersfield cactus Opuntia munzii Munz's cholla Opuntia pulchella beautiful cholla Orcuttia californica California Orcutt grass Orcuttia inaequalis San Joaquin Valley Orcutt grass Orcuttia pilosa hairy Orcutt grass Orcuttia tenuis slender Orcutt grass Orcuttia viscida Sacramento Orcutt grass Oreonana purpurascens purple mountain-parsley Orobanche valida ssp. howellii Howell's broomrape Orthocarpus pachystachyus Shasta orthocarpus Oryctes nevadensis Nevada oryctes Oxytheca parishii var. cienegensis Cienega Seca oxytheca Oxytheca parishii var. goodmaniana Cushenbury oxytheca Oxytheca watsonii Watson's oxytheca Paronychia ahartii Ahart's paronychia Parvisedum leiocarpum Lake County stonecrop Pedicularis contorta curved-beak lousewort Pedicularis dudleyi Dudley's lousewort Penstemon albomarginatus white-margined beardtongue Penstemon calcareus limestone beardtongue Penstemon filiformis thread-leaved beardtongue Penstemon papillatus Inyo beardtongue Penstemon personatus closed-throated beardtongue Penstemon purpusii Snow Mountain beardtongue Penstemon stephensii Stephens's beardtongue Pentachaeta exilis ssp. aeolica slender pentachaeta Pentachaeta lyonii Lyon's pentachaeta CNPS Rare Plant Slide Inventory 12/08/99, Page 15 of 39

SLIDES AVAILABLE Scientific Name Common Name Perideridia bacigalupii Bacigalupi's yampah Perideridia gairdneri ssp. gairdneri Gairdner's yampah Perideridia leptocarpa narrow-seeded yampah Perityle inyoensis Inyo rock daisy Phacelia anelsonii Aven Nelson's phacelia Phacelia argentea sand dune phacelia Phacelia cookei Cooke's phacelia Phacelia dalesiana Scott Mountain phacelia Phacelia greenei Scott Valley phacelia Phacelia insularis var. continentis North Coast phacelia Phacelia monoensis Mono County phacelia Phacelia mustelina Death Valley round-leaved phacelia Phacelia nashiana Charlotte's phacelia Phacelia novenmillensis Nine Mile Canyon phacelia Phacelia orogenes mountain phacelia Phacelia phacelioides Mt. Diablo phacelia Phacelia stebbinsii Stebbins's phacelia Phlox hirsuta Yreka phlox Phlox muscoides moss phlox Pholisma sonorae sand food Picea engelmannii Engelmann spruce Pilostyles thurberi Thurber's pilostyles Pinguicula vulgaris ssp. macroceras horned butterwort Pinus contorta ssp. bolanderi Bolander's beach pine Pinus longaeva bristlecone pine Pinus radiata Monterey pine Pinus torreyana ssp. torreyana Torrey pine Pityopus californicus California pinefoot Plagiobothrys strictus Calistoga popcorn-flower Pleuropogon hooverianus North Coast semaphore grass Pleuropogon refractus nodding semaphore grass Poa atropurpurea San Bernardino blue grass Poa napensis Napa blue grass Pogogyne abramsii San Diego mesa mint Pogogyne clareana Santa Lucia mint Pogogyne douglasii ssp. parviflora Douglas's pogogyne Pogogyne nudiuscula Otay Mesa mint Polemonium chartaceum Mason's sky pilot Polygonum bidwelliae Bidwell's knotweed Polystichum kruckebergii Kruckeberg's sword fern Potentilla cristae crested potentilla Pseudobahia bahiifolia Hartweg's golden sunburst Pseudobahia peirsonii San Joaquin adobe sunburst Puccinellia howellii Howell's alkali grass Pyrrocoma uniflora var. gossypina Bear Valley pyrrocoma Quercus engelmannii Engelmann oak Raillardella pringlei showy raillardella Raillardiopsis muirii Muir's raillardella CNPS Rare Plant Slide Inventory 12/08/99, Page 16 of 39

SLIDES AVAILABLE Scientific Name Common Name Ranunculus lobbii Lobb's aquatic buttercup Ribes thacherianum Santa Cruz Island gooseberry Ribes tularense Sequoia gooseberry Ribes victoris Victor's gooseberry Romneya coulteri Coulter's matilija poppy Rorippa gambelii Gambel's water cress Rorippa subumbellata Tahoe yellow cress Rosa minutifolia small-leaved rose Sagittaria sanfordii Sanford's arrowhead Salvia funerea Death Valley sage Sanicula maritima adobe sanicle Sanicula saxatilis rock sanicle Satureja chandleri San Miguel savory Saussurea americana American saw-wort Sclerocactus polyancistrus Mojave fish-hook cactus Scrophularia atrata black-flowered figwort Sedum albomarginatum Feather River stonecrop Sedum laxum ssp. flavidum pale yellow stonecrop Senecio clevelandii var. clevelandii Cleveland's ragwort Senecio clevelandii var. heterophyllus Red Hills ragwort Senecio eurycephalus var. lewisrosei cut-leaved ragwort Senecio ganderi Gander's ragwort Sidalcea covillei Owens Valley checkerbloom Sidalcea hickmanii ssp. anomala Cuesta Pass checkerbloom Sidalcea malachroides maple-leaved checkerbloom Sidalcea oregana ssp. valida Kenwood Marsh checkerbloom Sidalcea pedata bird-foot checkerbloom Sidalcea robusta Butte County checkerbloom Sidalcea stipularis Scadden Flat checkerbloom Silene invisa short-petaled campion Smelowskia ovalis var. congesta Lassen Peak smelowskia Solanum clokeyi island nightshade Stephanomeria blairii Blair's stephanomeria Streptanthus albidus ssp. albidus Metcalf Canyon jewel-flower Streptanthus albidus ssp. peramoenus most beautiful jewel-flower Streptanthus batrachopus Tamalpais jewel-flower Streptanthus brachiatus ssp. brachiatus Socrates Mine jewel-flower Streptanthus callistus Mt. Hamilton jewel-flower Streptanthus campestris southern jewel-flower Streptanthus cordatus var. piutensis Piute Mountains jewel-flower Streptanthus drepanoides sickle-fruit jewel-flower Streptanthus farnsworthianus Farnsworth's jewel-flower Streptanthus fenestratus Tehipite Valley jewel-flower Streptanthus gracilis alpine jewel-flower Streptanthus hispidus Mt. Diablo jewel-flower Streptanthus howellii Howell's jewel-flower Streptanthus insignis ssp. lyonii Arburua Ranch jewel-flower Streptanthus niger Tiburon jewel-flower CNPS Rare Plant Slide Inventory 12/08/99, Page 17 of 39

SLIDES AVAILABLE Scientific Name Common Name Streptanthus oliganthus Masonic Mountain jewel-flower Suaeda californica California seablite Swallenia alexandrae Eureka Valley dune grass Swertia fastigiata clustered green-gentian Taraxacum californicum California dandelion Tetracoccus dioicus Parry's tetracoccus Tetracoccus ilicifolius holly-leaved tetracoccus Thelypodium brachycarpum short-podded thelypodium Thelypodium stenopetalum slender-petaled thelypodium Thermopsis californica var. argentata silvery false lupine Thermopsis californica var. semota velvety false lupine Thlaspi californicum Kneeland Prairie pennycress Thysanocarpus conchuliferus Santa Cruz Island fringepod Tracyina rostrata beaked tracyina Trichostema austromontanum ssp. compactum Hidden Lake bluecurls Trifolium amoenum showy Indian clover Trifolium lemmonii Lemmon's clover Trifolium macilentum var. dedeckerae DeDecker's clover Trifolium polyodon Pacific Grove clover Trifolium trichocalyx Monterey clover Triphysaria floribunda San Francisco owl's-clover Triteleia clementina San Clemente Island triteleia Tuctoria greenei Greene's tuctoria Tuctoria mucronata Crampton's tuctoria or Solano grass Vancouveria chrysantha Siskiyou inside-out-flower Veratrum fimbriatum fringed false-hellebore Verbena californica California vervain Verbesina dissita crownbeard Veronica copelandii Copeland's speedwell Veronica cusickii Cusick's speedwell Viola primulifolia ssp. occidentalis western bog violet Viola tomentosa woolly violet Woodsia plummerae Plummer's woodsia Wyethia reticulata El Dorado County mule ears Xylorhiza orcuttii Orcutt's woody-aster

SLIDES WANTED Scientific Name Common Name Abies bracteata bristlecone fir Abronia nana ssp. covillei Coville's dwarf abronia Abronia umbellata ssp. breviflora pink sand-verbena Acanthomintha obovata ssp. cordata heart-leaved thorn-mint Acanthomintha obovata ssp. obovata San Benito thorn-mint Achnatherum aridum Mormon needle grass Achnatherum diegoense San Diego County needle grass Achnatherum lemmonii var. pubescens pubescent needle grass Acleisanthes longiflora angel trumpets CNPS Rare Plant Slide Inventory 12/08/99, Page 18 of 39

SLIDES WANTED Scientific Name Common Name Adolphia californica California adolphia Agrostis hendersonii Henderson's bent grass Agrostis hooveri Hoover's bent grass Agrostis humilis mountain bent grass Allium atrorubens var. atrorubens Great Basin onion Allium fimbriatum var. purdyi Purdy's onion Allium howellii var. clokeyi Mt. Pinos onion Allium jepsonii Jepson's onion Allium nevadense Nevada onion Allium parishii Parish's onion Allium sharsmithae Sharsmith's onion Allium tribracteatum three-bracted onion Allium tuolumnense Rawhide Hill onion Ambrosia pumila San Diego ambrosia Ammoselinum giganteum desert sand-parsley Amsinckia lunaris bent-flowered fiddleneck Amsinckia vernicosa var. furcata forked fiddleneck Androsace elongata ssp. acuta California androsace Androsace filiformis slender-stemmed androsace Antennaria marginata white-margined everlasting Antennaria pulchella beautiful pussy-toes Antennaria suffrutescens evergreen everlasting Antirrhinum cyathiferum Deep Canyon snapdragon Antirrhinum ovatum oval-leaved snapdragon Antirrhinum subcordatum dimorphic snapdragon Arabis aculeolata Waldo rock cress Arabis bodiensis Bodie Hills rock cress Arabis breweri var. pecuniaria San Bernardino rock cress Arabis cobrensis Masonic rock cress Arabis dispar pinyon rock cress Arabis fernaldiana var. stylosa stylose rock cress Arabis hoffmannii Hoffmann's rock cress Arabis johnstonii Johnston's rock cress Arabis microphylla var. microphylla small-leaved rock cress Arabis oregana Oregon rock cress Arabis pinzlae Pinzl's rock cress Arabis pulchra var. munciensis Darwin rock cress Arabis rigidissima var. demota Carson Range rock cress Arabis rigidissima var. rigidissima Trinity Mountains rock cress Arctostaphylos andersonii Santa Cruz manzanita Arctostaphylos bakeri ssp. sublaevis The Cedars manzanita Arctostaphylos canescens ssp. sonomensis Sonoma manzanita Arctostaphylos catalinae Santa Catalina Island manzanita Arctostaphylos confertiflora Santa Rosa Island manzanita Arctostaphylos gabrielensis San Gabriel manzanita Arctostaphylos glandulosa ssp. crassifolia Del Mar manzanita Arctostaphylos hispidula Howell's manzanita Arctostaphylos hookeri ssp. montana Mt. Tamalpais manzanita CNPS Rare Plant Slide Inventory 12/08/99, Page 19 of 39

SLIDES WANTED Scientific Name Common Name Arctostaphylos hooveri Hoover's manzanita Arctostaphylos klamathensis Klamath manzanita Arctostaphylos malloryi Mallory's manzanita Arctostaphylos manzanita ssp. laevigata Contra Costa manzanita Arctostaphylos mendocinoensis pygmy manzanita Arctostaphylos mewukka ssp. truei True's manzanita Arctostaphylos montaraensis Montara manzanita Arctostaphylos montereyensis Monterey manzanita Arctostaphylos nortensis Del Norte manzanita Arctostaphylos obispoensis Bishop manzanita Arctostaphylos osoensis Oso manzanita Arctostaphylos otayensis Otay manzanita Arctostaphylos pajaroensis Pajaro manzanita Arctostaphylos peninsularis ssp. peninsularis Peninsular manzanita Arctostaphylos purissima La Purisima manzanita Arctostaphylos rainbowensis Rainbow manzanita Arctostaphylos refugioensis Refugio manzanita Arctostaphylos regismontana Kings Mountain manzanita Arctostaphylos stanfordiana ssp. decumbens Rincon manzanita Arctostaphylos stanfordiana ssp. raichei Raiche's manzanita Arctostaphylos tomentosa ssp. daciticola dacite manzanita Arctostaphylos tomentosa ssp. eastwoodiana Eastwood's manzanita Arctostaphylos tomentosa ssp. insulicola island manzanita Arctostaphylos tomentosa ssp. subcordata Santa Cruz Island manzanita Arctostaphylos viridissima white-haired manzanita Arctostaphylos wellsii Wells's manzanita Arenaria macradenia var. kuschei Forest Camp sandwort Arenaria ursina Big Bear Valley sandwort Argyrochosma limitanea var. limitanea cloak fern Aristocapsa insignis Indian Valley spineflower Arnica cernua serpentine arnica Arnica fulgens hillside arnica Arnica sororia twin arnica Arnica spathulata Klamath arnica Artemisia palmeri San Diego sagewort Asarum marmoratum marbled wild-ginger Aspidotis carlotta-halliae Carlotta Hall's lace fern Asplenium septentrionale northern spleenwort Asplenium trichomanes ssp. trichomanes maidenhair spleenwort Aster greatae Greata's aster Astragalus allochrous var. playanus playa milk-vetch Astragalus atratus var. mensanus Darwin Mesa milk-vetch Astragalus bicristatus crested milk-vetch Astragalus cimae var. cimae Cima milk-vetch Astragalus clevelandii Cleveland's milk-vetch Astragalus deanei Dean's milk-vetch Astragalus douglasii var. perstrictus Jacumba milk-vetch Astragalus geyeri var. geyeri Geyer's milk-vetch CNPS Rare Plant Slide Inventory 12/08/99, Page 20 of 39

SLIDES WANTED Scientific Name Common Name Astragalus gilmanii Gilman's milk-vetch Astragalus inversus Susanville milk-vetch Astragalus lentiginosus var. antonius San Antonio milk-vetch Astragalus lentiginosus var. sierrae Big Bear Valley milk-vetch Astragalus leucolobus Big Bear Valley woollypod Astragalus macrodon Salinas milk-vetch Astragalus magdalenae var. peirsonii Peirson's milk-vetch Astragalus miguelensis San Miguel Island milk-vetch Astragalus mojavensis var. hemigyrus curved-pod milk-vetch Astragalus nevinii San Clemente Island milk-vetch Astragalus nutans Providence Mountains milk-vetch Astragalus oocarpus San Diego milk-vetch Astragalus oophorus var. lavinii Lavin's milk-vetch Astragalus pachypus var. jaegeri Jaeger's milk-vetch Astragalus platytropis little big-pod milk-vetch Astragalus preussii var. laxiflorus Lancaster milk-vetch Astragalus preussii var. preussii Preuss's milk-vetch Astragalus pulsiferae var. pulsiferae Pulsifer's milk-vetch Astragalus pulsiferae var. suksdorfii Suksdorf's milk-vetch Astragalus rattanii var. rattanii Rattan's milk-vetch Astragalus tener var. ferrisiae Ferris's milk-vetch Astragalus traskiae Trask's milk-vetch Astragalus tricarinatus triple-ribbed milk-vetch Astragalus umbraticus Bald Mountain milk-vetch Astrolepis cochisensis scaly cloak fern Atriplex cordulata heartscale Atriplex coronata var. coronata crownscale Atriplex coronata var. notatior San Jacinto Valley crownscale Atriplex coulteri Coulter's saltbush Atriplex depressa brittlescale Atriplex minuscula lesser saltscale Atriplex parishii Parish's brittlescale Atriplex serenana var. davidsonii Davidson's saltscale Atriplex tularensis Bakersfield smallscale Ayenia compacta ayenia Azolla mexicana Mexican mosquito fern Baccharis plummerae ssp. glabrata San Simeon baccharis Baccharis plummerae ssp. plummerae Plummer's baccharis Baccharis vanessae Encinitas baccharis Balsamorhiza hookeri var. lanata woolly balsamroot Balsamorhiza sericea silky balsamroot Berberis fremontii Fremont barberry Berberis pinnata ssp. insularis island barberry Blepharidachne kingii King's eyelash grass Blepharizonia plumosa ssp. plumosa big tarplant Bolandra californica Sierra bolandra Boschniakia hookeri small groundcone Botrychium ascendens upswept moonwort CNPS Rare Plant Slide Inventory 12/08/99, Page 21 of 39

SLIDES WANTED Scientific Name Common Name Botrychium crenulatum scalloped moonwort Botrychium lunaria common moonwort Botrychium minganense Mingan moonwort Botrychium montanum western goblin Botrychium pinnatum northwestern moonwort Bouteloua trifida red grama Boykinia rotundifolia round-leaved boykinia Brodiaea kinkiensis San Clemente Island brodiaea Calamagrostis bolanderi Bolander's reed grass Calamagrostis crassiglumis Thurber's reed grass Calamagrostis foliosa leafy reed grass Calandrinia breweri Brewer's calandrinia Calochortus catalinae Catalina mariposa lily Calochortus clavatus var. clavatus club-haired mariposa lily Calochortus clavatus var. gracilis slender mariposa lily Calochortus monanthus single-flowered mariposa lily Calochortus palmeri var. munzii Munz's mariposa lily Calochortus raichei The Cedars fairy-lantern Calochortus simulans San Luis Obispo mariposa lily Calochortus weedii var. intermedius intermediate mariposa lily Calycadenia hooveri Hoover's calycadenia Calycadenia oppositifolia Butte County calycadenia Calycadenia villosa dwarf calycadenia Calyptridium parryi var. hesseae Santa Cruz Mountains pussypaws Calystegia atriplicifolia ssp. buttensis Butte County morning-glory Calystegia collina ssp. venusta South Coast Range morning-glory Calystegia malacophylla var. berryi Berry's morning-glory Calystegia sepium ssp. binghamiae Santa Barbara morning-glory Calystegia subacaulis ssp. episcopalis Cambria morning-glory Camissonia boothii ssp. alyssoides Pine Creek evening-primrose Camissonia boothii ssp. boothii Booth's evening-primrose Camissonia guadalupensis ssp. clementina San Clemente Island evening-primrose Camissonia integrifolia Kern River evening-primrose Camissonia kernensis ssp. kernensis Kern County evening-primrose Camissonia lewisii Lewis's evening-primrose Camissonia minor Nelson's evening-primrose Camissonia sierrae ssp. alticola Mono Hot Springs evening-primrose Campanula exigua chaparral harebell Campanula shetleri Castle Crags harebell Cardamine nuttallii var. gemmata yellow-tubered toothwort Cardamine pachystigma var. dissectifolia dissected-leaved toothwort Carex comosa bristly sedge Carex congdonii Congdon's sedge Carex davyi Davy's sedge Carex eleocharis spikerush sedge Carex geyeri Geyer's sedge Carex gigas Siskiyou sedge Carex halliana Hall's sedge CNPS Rare Plant Slide Inventory 12/08/99, Page 22 of 39

SLIDES WANTED Scientific Name Common Name Carex hystricina bottlebrush sedge Carex incurviformis var. danaensis Dana's sedge Carex lasiocarpa slender sedge Carex leptalea flaccid sedge Carex limosa shore sedge Carex livida livid sedge Carex norvegica Scandinavian sedge Carex parryana var. hallii Parry's sedge Carex petasata Liddon's sedge Carex praticola meadow sedge Carex scoparia pointed broom sedge Carex sheldonii Sheldon's sedge Carex tiogana Tioga Pass sedge Carex vulpinoidea fox sedge Carnegiea gigantea saguaro Castilleja cinerea ash-gray Indian paintbrush Castilleja gleasonii Mt. Gleason Indian paintbrush Castilleja miniata ssp. elata Siskiyou Indian paintbrush Castilleja montigena Heckard's Indian paintbrush Castilleja plagiotoma Mojave Indian paintbrush Castilleja schizotricha split-hair Indian paintbrush Caulanthus amplexicaulis var. barbarae Santa Barbara jewel-flower Caulanthus simulans Payson's jewel-flower Ceanothus cyaneus Lakeside ceanothus Ceanothus ferrisae Coyote ceanothus Ceanothus foliosus var. vineatus Vine Hill ceanothus Ceanothus fresnensis Fresno ceanothus Ceanothus masonii Mason's ceanothus Ceanothus megacarpus var. insularis island ceanothus Ceanothus ophiochilus Vail Lake ceanothus Ceanothus sonomensis Sonoma ceanothus Cercocarpus betuloides var. blancheae island mountain-mahogany Chaenactis carphoclinia var. peirsonii Peirson's pincushion Chaenactis douglasii var. alpina alpine dusty maidens Chaenactis parishii Parish's chaenactis Chamaebatia australis southern mountain misery Chamaesyce arizonica Arizona spurge Chamaesyce ocellata ssp. rattanii Stony Creek spurge Chamaesyce platysperma flat-seeded spurge Cheilanthes wootonii Wooton's lace fern Chlorogalum pomeridianum var. minus dwarf soaproot Chorizanthe biloba var. immemora San Benito spineflower Chorizanthe blakleyi Blakley's spineflower Chorizanthe douglasii Douglas's spineflower Chorizanthe leptotheca Peninsular spineflower Chorizanthe orcuttiana Orcutt's spineflower Chorizanthe palmeri Palmer's spineflower Chorizanthe parryi var. fernandina San Fernando Valley spineflower CNPS Rare Plant Slide Inventory 12/08/99, Page 23 of 39

SLIDES WANTED Scientific Name Common Name Chorizanthe parryi var. parryi Parry's spineflower Chorizanthe polygonoides var. longispina long-spined spineflower Chorizanthe pungens var. hartwegiana Ben Lomond spineflower Chorizanthe robusta var. hartwegii Scott's Valley spineflower Chorizanthe robusta var. robusta robust spineflower Chorizanthe spinosa Mojave spineflower Chorizanthe wheeleri Wheeler's spineflower Chorizanthe xanti var. leucotheca white-bracted spineflower Chrysothamnus gramineus Panamint rock-goldenrod Cirsium andrewsii Franciscan thistle Clarkia amoena ssp. whitneyi Whitney's farewell-to-spring Clarkia biloba ssp. australis Mariposa clarkia Clarkia borealis ssp. arida Shasta clarkia Clarkia borealis ssp. borealis northern clarkia Clarkia concinna ssp. automixa Santa Clara red ribbons Clarkia concinna ssp. raichei Raiche's red ribbons Clarkia exilis slender clarkia Clarkia gracilis ssp. albicaulis white-stemmed clarkia Clarkia jolonensis Jolon clarkia Clarkia lewisii Lewis's clarkia Clarkia mildrediae Mildred's clarkia Clarkia mosquinii ssp. mosquinii Mosquin's clarkia Clarkia mosquinii ssp. xerophila Enterprise clarkia Clarkia rostrata beaked clarkia Clarkia tembloriensis ssp. calientensis Vasek's clarkia Clarkia virgata Sierra clarkia Clarkia xantiana ssp. parviflora Kern Canyon clarkia Claytonia lanceolata var. peirsonii Peirson's spring beauty Claytonia megarhiza fell-fields claytonia Claytonia palustris marsh claytonia Claytonia umbellata Great Basin claytonia Cochlearia officinalis var. arctica Arctic spoonwort Collomia diversifolia serpentine collomia Collomia larsenii talus collomia Collomia tracyi Tracy's collomia Comarostaphylis diversifolia ssp. diversifolia summer holly Condalia globosa var. pubescens spiny abrojo Cordylanthus eremicus ssp. eremicus desert bird's-beak Cordylanthus nidularius Mt. Diablo bird's-beak Cordylanthus orcuttianus Orcutt's bird's-beak Cordylanthus parviflorus purple bird's-beak Cordylanthus tenuis ssp. barbatus Fresno County bird's-beak Corethrogyne filaginifolia var. incana San Diego sand aster Crepis runcinata ssp. hallii Hall's meadow hawksbeard Cryptantha clevelandii var. dissita serpentine cryptantha Cryptantha clokeyi Clokey's cryptantha Cryptantha costata ribbed cryptantha Cryptantha crymophila subalpine cryptantha CNPS Rare Plant Slide Inventory 12/08/99, Page 24 of 39

SLIDES WANTED Scientific Name Common Name Cryptantha excavata deep-scarred cryptantha Cryptantha ganderi Gander's cryptantha Cryptantha holoptera winged cryptantha Cryptantha hooveri Hoover's cryptantha Cryptantha mariposae Mariposa cryptantha Cryptantha rattanii Rattan's cryptantha Cryptantha traskiae Trask's cryptantha Cryptantha tumulosa New York Mountains cryptantha Cupressus bakeri Baker's cypress Cupressus forbesii Tecate cypress Cupressus nootkatensis Alaska cedar Cymopterus deserticola desert cymopterus Dalea ornata ornate dalea Delphinium gypsophilum ssp. parviflorum small-flowered gypsum-loving larkspur Delphinium hesperium ssp. cuyamacae Cuyamaca larkspur Delphinium hutchinsoniae Hutchinson's larkspur Delphinium parishii ssp. subglobosum intermediate larkspur Delphinium parryi ssp. purpureum Mt. Pinos larkspur Delphinium stachydeum spiked larkspur Delphinium umbraculorum umbrella larkspur Delphinium variegatum ssp. thornei Thorne's royal larkspur Dendromecon harfordii var. rhamnoides island tree poppy Deschampsia atropurpurea mountain hair grass Dirca occidentalis western leatherwood Dissanthelium californicum California dissanthelium Ditaxis californica California ditaxis Ditaxis clariana glandular ditaxis Dodecahema leptoceras slender-horned spineflower Draba asterophora var. asterophora Tahoe draba Draba asterophora var. macrocarpa Cup Lake draba Draba californica California draba Draba cana hoary draba Draba cruciata Mineral King draba Draba incrassata Sweetwater Mountains draba Draba monoensis White Mountains draba Draba sharsmithii Mt. Whitney draba Draba sierrae Sierra draba Draba subumbellata mound draba Dryopteris filix-mas male fern Dudleya abramsii ssp. affinis San Bernardino Mountains dudleya Dudleya abramsii ssp. murina San Luis Obispo dudleya Dudleya abramsii ssp. parva Conejo dudleya Dudleya alainae Banner dudleya Dudleya blochmaniae ssp. insularis Santa Rosa Island dudleya Dudleya calcicola limestone dudleya Dudleya candelabrum candleholder dudleya Dudleya cymosa ssp. costafolia Pierpoint Springs dudleya Dudleya cymosa ssp. crebrifolia San Gabriel River dudleya CNPS Rare Plant Slide Inventory 12/08/99, Page 25 of 39

SLIDES WANTED Scientific Name Common Name Dudleya densiflora San Gabriel Mountains dudleya Dudleya greenei Greene's dudleya Dudleya variegata variegated dudleya Eleocharis parvula small spikerush Eleocharis quadrangulata four-angled spikerush Elymus californicus California bottle-brush grass Elymus scribneri Scribner's wheat grass Empetrum nigrum ssp. hermaphroditum black crowberry Enceliopsis nudicaulis naked-stemmed daisy Enneapogon desvauxii nine-awned pappus grass Epilobium howellii subalpine fireweed Epilobium nivium Snow Mountain willowherb Epilobium oreganum Oregon fireweed Epilobium septentrionale Humboldt County fuchsia Epilobium siskiyouense Siskiyou fireweed Equisetum palustre marsh horsetail Eriastrum luteum yellow-flowered eriastrum Eriastrum virgatum virgate eriastrum Ericameria cuneata var. macrocephala Laguna Mountains goldenbush Ericameria gilmanii Gilman's goldenbush Ericameria palmeri ssp. palmeri Palmer's goldenbush Erigeron angustatus narrow-leaved daisy Erigeron biolettii streamside daisy Erigeron bloomeri var. nudatus Waldo daisy Erigeron breweri var. bisanctus pious daisy Erigeron breweri var. jacinteus San Jacinto Mountains daisy Erigeron calvus bald daisy Erigeron decumbens var. robustior robust daisy Erigeron elegantulus volcanic daisy Erigeron inornatus var. calidipetris hot rock daisy Erigeron inornatus var. keilii Keil's daisy Erigeron mariposanus Mariposa daisy Erigeron multiceps Kern River daisy Erigeron petrophilus var. sierrensis northern Sierra daisy Erigeron petrophilus var. viscidulus Klamath daisy Erigeron sanctarum Saint's daisy Erigeron serpentinus serpentine daisy Erigeron uncialis var. uncialis limestone daisy Eriodictyon angustifolium narrow-leaved yerba santa Eriogonum apricum var. prostratum Irish Hill buckwheat Eriogonum argillosum clay-loving buckwheat Eriogonum breedlovei var. breedlovei Breedlove's buckwheat Eriogonum contiguum Reveal's buckwheat Eriogonum diclinum Jaynes Canyon buckwheat Eriogonum eastwoodianum Eastwood's buckwheat Eriogonum eremicola Wildrose Canyon buckwheat Eriogonum ericifolium var. thornei Thorne's buckwheat Eriogonum foliosum leafy buckwheat CNPS Rare Plant Slide Inventory 12/08/99, Page 26 of 39

SLIDES WANTED Scientific Name Common Name Eriogonum giganteum var. compactum Santa Barbara Island buckwheat Eriogonum giganteum var. formosum San Clemente Island buckwheat Eriogonum gossypinum cottony buckwheat Eriogonum grande var. grande island buckwheat Eriogonum grande var. rubescens red-flowered buckwheat Eriogonum grande var. timorum San Nicolas Island buckwheat Eriogonum heermannii var. floccosum Clark Mountain buckwheat Eriogonum heermannii var. occidentale western Heermann's buckwheat Eriogonum hoffmannii var. hoffmannii Hoffmann's buckwheat Eriogonum hoffmannii var. robustius robust Hoffmann's buckwheat Eriogonum kennedyi var. alpigenum southern alpine buckwheat Eriogonum kennedyi var. austromontanum southern mountain buckwheat Eriogonum microthecum var. corymbosoides San Bernardino buckwheat Eriogonum microthecum var. johnstonii Johnston's buckwheat Eriogonum microthecum var. lapidicola Inyo Mountains buckwheat Eriogonum microthecum var. panamintense Panamint Mountains buckwheat Eriogonum nortonii Pinnacles buckwheat Eriogonum nudum var. decurrens Ben Lomond buckwheat Eriogonum nudum var. indictum protruding buckwheat Eriogonum nudum var. paralinum Del Norte buckwheat Eriogonum nudum var. regirivum Kings River buckwheat Eriogonum nutans nodding buckwheat Eriogonum ochrocephalum var. alexanderae Alexander's buckwheat Eriogonum ovalifolium var. eximium brown-margined buckwheat Eriogonum pendulum Waldo buckwheat Eriogonum prattenianum var. avium Kettle Dome buckwheat Eriogonum strictum var. greenei Greene's buckwheat Eriogonum temblorense Temblor buckwheat Eriogonum tripodum tripod buckwheat Eriogonum truncatum Mt. Diablo buckwheat Eriogonum umbellatum var. glaberrimum green buckwheat Eriogonum umbellatum var. juniporinum juniper buckwheat Eriogonum umbellatum var. torreyanum Donner Pass buckwheat Eriogonum vestitum Idria buckwheat Erioneuron pilosum hairy erioneuron Eriophyllum jepsonii Jepson's woolly sunflower Eriophyllum lanatum var. obovatum southern Sierra woolly sunflower Eriophyllum latilobum San Mateo woolly sunflower Eryngium aristulatum var. hooveri Hoover's button-celery Eryngium pinnatisectum Tuolumne button-celery Eryngium racemosum Delta button-celery Erysimum capitatum ssp. lompocense San Luis Obispo wallflower Erysimum insulare ssp. insulare island wallflower Erysimum insulare ssp. suffrutescens suffrutescent wallflower Erysimum menziesii ssp. yadonii Yadon's wallflower Erythronium citrinum var. citrinum lemon-colored fawn lily Erythronium citrinum var. roderickii Scott Mountains fawn lily Erythronium helenae St. Helena fawn lily CNPS Rare Plant Slide Inventory 12/08/99, Page 27 of 39

SLIDES WANTED Scientific Name Common Name Erythronium hendersonii Henderson's fawn lily Erythronium klamathense Klamath fawn lily Erythronium pluriflorum Shuteye Peak fawn lily Eschscholzia hypecoides San Benito poppy Eschscholzia lemmonii ssp. kernensis Tejon poppy Eschscholzia minutiflora ssp. twisselmannii Red Rock poppy Eschscholzia ramosa island poppy Escobaria vivipara var. alversonii foxtail cactus Escobaria vivipara var. rosea viviparous foxtail cactus Eucnide rupestris rock nettle Euphorbia exstipulata var. exstipulata Clark Mountain spurge Fimbristylis thermalis hot springs fimbristylis Frankenia palmeri Palmer's frankenia Fremontodendron mexicanum Mexican flannelbush Fritillaria biflora var. ineziana Hillsborough chocolate lily Fritillaria lanceolata var. tristulis Marin checker lily Fritillaria viridea San Benito fritillary Galium andrewsii ssp. gatense serpentine bedstraw Galium angustifolium ssp. gabrielense San Antonio Canyon bedstraw Galium angustifolium ssp. gracillimum slender bedstraw Galium angustifolium ssp. jacinticum San Jacinto Mountains bedstraw Galium angustifolium ssp. onycense Onyx Peak bedstraw Galium buxifolium box bedstraw Galium californicum ssp. miguelense San Miguel Island bedstraw Galium californicum ssp. primum California bedstraw Galium catalinense ssp. acrispum San Clemente Island bedstraw Galium catalinense ssp. catalinense Santa Catalina Island bedstraw Galium clementis Santa Lucia bedstraw Galium cliftonsmithii Santa Barbara bedstraw Galium hilendiae ssp. carneum Panamint Mountains bedstraw Galium hilendiae ssp. kingstonense Kingston Mountains bedstraw Galium hypotrichium ssp. tomentellum Telescope Peak bedstraw Galium jepsonii Jepson's bedstraw Galium johnstonii Johnston's bedstraw Galium munzii Munz's bedstraw Galium nuttallii ssp. insulare Nuttall's island bedstraw Galium oreganum Oregon bedstraw Galium serpenticum ssp. warnerense Warner Mountains bedstraw Galium wrightii Wright's bedstraw Gentiana affinis var. parvidentata small-toothed prairie gentian Gentiana plurisetosa Klamath gentian Gentiana prostrata pygmy gentian Gentiana setigera Mendocino gentian Geraea viscida sticky geraea Geum aleppicum Aleppo avens Gilia caruifolia caraway-leaved gilia Gilia latiflora ssp. cuyamensis Cuyama gilia Gilia nevinii Nevin's gilia CNPS Rare Plant Slide Inventory 12/08/99, Page 28 of 39

SLIDES WANTED Scientific Name Common Name Gilia tenuiflora ssp. hoffmannii Hoffmann's slender-flowered gilia Glossopetalon pungens pungent glossopetalon Glyceria grandis American manna grass Goodmania luteola golden goodmania Grindelia hirsutula var. hallii San Diego gumplant Grindelia hirsutula var. maritima San Francisco gumplant Hackelia amethystina amethyst stickseed Hackelia brevicula Poison Canyon stickseed Hackelia cusickii Cusick's stickseed Halimolobos virgata virgate halimolobos Hazardia cana San Clemente Island hazardia Hazardia orcuttii Orcutt's hazardia Helianthemum greenei island rush-rose Hemizonia clementina island tarplant Hemizonia congesta ssp. calyculata Mendocino tarplant Hemizonia congesta ssp. leucocephala Hayfield tarplant Hemizonia congesta ssp. tracyi Tracy's tarplant Hemizonia conjugens Otay tarplant Hemizonia floribunda Tecate tarplant Hemizonia halliana Hall's tarplant Hemizonia increscens ssp. villosa Gaviota tarplant Hemizonia mohavensis Mojave tarplant Hemizonia parryi ssp. congdonii Congdon's tarplant Hemizonia pungens ssp. laevis smooth tarplant Herissantia crispa curly herissantia Hesperevax sparsiflora var. brevifolia short-leaved evax Hesperolinon breweri Brewer's western flax Hesperolinon serpentinum Napa western flax Heuchera abramsii Abrams's alumroot Heuchera brevistaminea Laguna Mountains alumroot Heuchera chlorantha green-flowered alumroot Heuchera elegans urn-flowered alumroot Heuchera hirsutissima shaggy-haired alumroot Heuchera maxima island alumroot Heuchera parishii Parish's alumroot Heuchera rubescens var. versicolor San Diego County alumroot Hierochloe odorata vanilla-grass Holocarpha virgata ssp. elongata graceful tarplant Hordeum intercedens vernal barley Horkelia congesta ssp. nemorosa Josephine horkelia Horkelia cuneata ssp. sericea Kellogg's horkelia Horkelia hendersonii Henderson's horkelia Horkelia hispidula White Mountains horkelia Horkelia sericata Howell's horkelia Horkelia tenuiloba thin-lobed horkelia Horkelia tularensis Kern Plateau horkelia Horkelia wilderae Barton Flats horkelia Horkelia yadonii Santa Lucia horkelia CNPS Rare Plant Slide Inventory 12/08/99, Page 29 of 39

SLIDES WANTED Scientific Name Common Name Hulsea brevifolia short-leaved hulsea Hulsea mexicana Mexican hulsea Hulsea vestita ssp. callicarpha beautiful hulsea Hulsea vestita ssp. gabrielensis San Gabriel Mountains sunflower Hulsea vestita ssp. parryi Parry's sunflower Iliamna bakeri Baker's globe mallow Iliamna latibracteata California globe mallow Ipomopsis effusa Baja California ipomopsis Iris bracteata Siskiyou iris Iris hartwegii ssp. columbiana Tuolumne iris Iris innominata Del Norte County iris Iris tenax ssp. klamathensis Orleans iris Isocoma arguta Carquinez goldenbush Isocoma menziesii var. decumbens decumbent goldenbush Isocoma menziesii var. diabolica Satan's goldenbush Iva hayesiana San Diego marsh-elder Ivesia aperta var. aperta Sierra Valley ivesia Ivesia aperta var. canina Dog Valley ivesia Ivesia arizonica var. arizonica yellow ivesia Ivesia baileyi var. baileyi Bailey's ivesia Ivesia baileyi var. beneolens Owyhee ivesia Ivesia callida Tahquitz ivesia Ivesia campestris field ivesia Ivesia jaegeri Jaeger's ivesia Ivesia kingii var. kingii alkali ivesia Ivesia longibracteata Castle Crags ivesia Ivesia patellifera Kingston Mountains ivesia Ivesia sericoleuca Plumas ivesia Jamesia americana var. rosea rosy-petalled cliffbush Jepsonia heterandra foothill jepsonia Juglans californica var. californica Southern California black walnut Juglans californica var. hindsii Northern California black walnut Juncus acutus ssp. leopoldii southwestern spiny rush Juncus dudleyi Dudley's rush Juncus duranii Duran's rush Juncus hemiendytus var. abjectus Center Basin rush Juncus leiospermus var. leiospermus Red Bluff dwarf rush Juncus marginatus var. marginatus red-anthered rush Juncus nodosus knotted rush Juncus regelii Regel's rush Juncus supiniformis hair-leaved rush Kobresia bellardii seep kobresia Koeberlinia spinosa ssp. tenuispina crown-of-thorns Lasthenia glabrata ssp. coulteri Coulter's goldfields Lasthenia leptalea Salinas Valley goldfields Lathyrus delnorticus Del Norte pea Lathyrus glandulosus sticky pea Lathyrus palustris marsh pea CNPS Rare Plant Slide Inventory 12/08/99, Page 30 of 39

SLIDES WANTED Scientific Name Common Name Lathyrus sulphureus var. argillaceus dubious pea Lavatera assurgentiflora ssp. assurgentiflora island mallow Layia heterotricha pale-yellow layia Layia leucopappa Comanche Point layia Layia munzii Munz's tidy-tips Layia septentrionalis Colusa layia Lepechinia cardiophylla heart-leaved pitcher sage Lepechinia fragrans fragrant pitcher sage Lepechinia ganderi Gander's pitcher sage Lepidium flavum var. felipense Borrego Valley pepper-grass Lepidium jaredii ssp. album Panoche pepper-grass Lepidium latipes var. heckardii Heckard's pepper-grass Lepidium virginicum var. robinsonii Robinson's pepper-grass Leptodactylon californicum ssp. tomentosum fuzzy prickly phlox Leptodactylon jaegeri San Jacinto prickly phlox Lessingia arachnoidea Crystal Springs lessingia Lessingia glandulifera var. tomentosa Warner Springs lessingia Lessingia hololeuca woolly-headed lessingia Lessingia micradenia var. glabrata smooth lessingia Lessingia micradenia var. micradenia Tamalpais lessingia Lessingia occidentalis western lessingia Lessingia tenuis spring lessingia Lewisia cotyledon var. heckneri Heckner's lewisia Lilium parryi lemon lily Limnanthes floccosa ssp. bellingeriana Bellinger's meadowfoam Limnanthes vinculans Sebastopol meadowfoam Limosella subulata delta mudwort Linanthus concinnus San Gabriel linanthus Linanthus floribundus ssp. hallii Santa Rosa Mountains linanthus Linanthus grandiflorus large-flowered linanthus Linanthus nuttallii ssp. howellii Mt. Tedoc linanthus Linanthus oblanceolatus Sierra Nevada linanthus Linanthus pygmaeus ssp. pygmaeus pygmy linanthus Linanthus serrulatus Madera linanthus Lithophragma maximum San Clemente Island woodland star Lomatium engelmannii Engelmann's lomatium Lomatium hendersonii Henderson's lomatium Lomatium insulare San Nicolas Island lomatium Lomatium martindalei Coast Range lomatium Lomatium shevockii Owens Peak lomatium Lomatium tracyi Tracy's lomatium Lotus argophyllus var. adsurgens San Clemente Island bird's-foot trefoil Lotus argophyllus var. niveus Santa Cruz Island bird's-foot trefoil Lotus argyraeus var. multicaulis scrub lotus Lotus argyraeus var. notitius Providence Mountains lotus Lotus crassifolius var. otayensis Otay Mountain lotus Lotus dendroideus var. dendroideus island broom Lotus dendroideus var. veatchii San Miguel Island deerweed CNPS Rare Plant Slide Inventory 12/08/99, Page 31 of 39

SLIDES WANTED Scientific Name Common Name Lotus haydonii pygmy lotus Lotus nuttallianus Nuttall's lotus Lotus oblongifolius var. cupreus copper-flowered bird's-foot trefoil Lotus yollabolliensis Yolla Bolly Mtns. bird's-foot trefoil Lupinus albifrons var. abramsii Abrams's lupine Lupinus cervinus Santa Lucia lupine Lupinus croceus var. pilosellus saffron-flowered lupine Lupinus elatus silky lupine Lupinus excubitus var. johnstonii interior bush lupine Lupinus excubitus var. medius Mountain Springs bush lupine Lupinus eximius San Mateo tree lupine Lupinus gracilentus slender lupine Lupinus guadalupensis Guadalupe Island lupine Lupinus lapidicola Mt. Eddy lupine Lupinus magnificus var. hesperius McGee Meadows lupine Lupinus peirsonii Peirson's lupine Lycium parishii Parish's desert-thorn Lycium verrucosum San Nicolas Island desert-thorn Lycopodium clavatum running-pine Lycopus uniflorus northern bugleweed Lycurus phleoides var. phleoides wolftail Lyonothamnus floribundus ssp. floribundus Santa Catalina Island ironwood Lyrocarpa coulteri var. palmeri Coulter's lyrepod Machaeranthera asteroides var. lagunensis Mount Laguna aster Machaeranthera canescens var. ziegleri Ziegler's aster Machaeranthera juncea rush-like bristleweed Madia doris-nilesiae Niles's madia Madia nutans nodding madia Madia radiata showy madia Madia yosemitana Yosemite madia Malacothamnus abbottii Abbott's bush mallow Malacothamnus aboriginum Indian Valley bush mallow Malacothamnus arcuatus arcuate bush mallow Malacothamnus davidsonii Davidson's bush mallow Malacothamnus fasciculatus var. nesioticus Santa Cruz Island bush mallow Malacothamnus gracilis slender bush mallow Malacothamnus jonesii Jones's bush mallow Malacothamnus niveus San Luis Obispo County bush mallow Malacothamnus palmeri var. lucianus Arroyo Seco bush mallow Malacothamnus palmeri var. palmeri Santa Lucia bush mallow Malacothamnus parishii Parish's bush mallow Malacothrix foliosa leafy malacothrix Malacothrix incana dunedelion Malacothrix squalida island malacothrix Malperia tenuis brown turbans Marina orcuttii var. orcuttii California marina Marsilea oligospora Nelson's pepperwort Matelea parvifolia spearleaf CNPS Rare Plant Slide Inventory 12/08/99, Page 32 of 39

SLIDES WANTED Scientific Name Common Name Maurandya antirrhiniflora ssp. antirrhiniflora violet twining snapdragon Melica spectabilis purple onion grass Mertensia bella Oregon lungwort Microseris borealis northern microseris Microseris douglasii var. platycarpha small-flowered microseris Mimulus acutidens Kings River monkeyflower Mimulus brachiatus serpentine monkeyflower Mimulus brandegei Santa Cruz Island monkeyflower Mimulus clevelandii Cleveland's bush monkeyflower Mimulus diffusus Palomar monkeyflower Mimulus exiguus San Bernardino Mountains monkeyflower Mimulus filicaulis slender-stemmed monkeyflower Mimulus glabratus ssp. utahensis Utah monkeyflower Mimulus glaucescens shield-bracted monkeyflower Mimulus gracilipes slender-stalked monkeyflower Mimulus grayi Gray's monkeyflower Mimulus inconspicuus small-flowered monkeyflower Mimulus laciniatus cut-leaved monkeyflower Mimulus microphyllus small-leaved monkeyflower Mimulus nudatus bare monkeyflower Mimulus pulchellus pansy monkeyflower Mimulus purpureus purple monkeyflower Mimulus rattanii ssp. decurtatus Santa Cruz County monkeyflower Mimulus subsecundus one-sided monkeyflower Mimulus traskiae Santa Catalina Island monkeyflower Mimulus whipplei Whipple's monkeyflower Minuartia decumbens The Lassics sandwort Minuartia howellii Howell's sandwort Minuartia obtusiloba alpine sandwort Minuartia stolonifera Scott Mountain sandwort Mirabilis tenuiloba slender-lobed four o'clock Monardella antonina ssp. antonina San Antonio Hills monardella Monardella antonina ssp. benitensis San Benito monardella Monardella candicans Sierra monardella Monardella cinerea gray monardella Monardella douglasii ssp. venosa veiny monardella Monardella follettii Follett's monardella Monardella hypoleuca ssp. lanata felt-leaved monardella Monardella leucocephala Merced monardella Monardella linoides ssp. oblonga flax-like monardella Monardella macrantha ssp. hallii Hall's monardella Monardella nana ssp. leptosiphon San Felipe monardella Monardella pringlei Pringle's monardella Monardella robisonii Robison's monardella Monardella undulata curly-leaved monardella Monardella villosa ssp. globosa robust monardella Monardella viridis ssp. saxicola rock monardella Monardella viridis ssp. viridis green monardella CNPS Rare Plant Slide Inventory 12/08/99, Page 33 of 39

SLIDES WANTED Scientific Name Common Name Monotropa uniflora Indian-pipe Montia howellii Howell's montia Mucronea californica California spineflower Muhlenbergia appressa appressed muhly Muhlenbergia arsenei tough muhly Muhlenbergia californica California muhly Muhlenbergia fragilis delicate muhly Muhlenbergia pauciflora few-flowered muhly Munroa squarrosa false buffalo-grass Myosurus minimus ssp. apus little mousetail Nama dichotomum var. dichotomum forked purple mat Nama stenocarpum mud nama Navarretia eriocephala hoary navarretia Navarretia jaredii Paso Robles navarretia Navarretia leucocephala ssp. bakeri Baker's navarretia Navarretia myersii pincushion navarretia Navarretia nigelliformis ssp. radians shining navarretia Navarretia peninsularis Baja navarretia Navarretia rosulata Marin County navarretia Nemacaulis denudata var. denudata coast woolly-heads Nemacaulis denudata var. gracilis slender woolly-heads Nemacladus gracilis slender nemacladus Nemophila parviflora var. quercifolia oak-leaved nemophila Neviusia cliftonii Shasta snow-wreath Opuntia curvospina curved-spine beavertail Opuntia fragilis brittle prickly-pear Opuntia parryi var. serpentina snake cholla Opuntia wigginsii Wiggins's cholla Opuntia wolfii Wolf's cholla Oreonana vestita woolly mountain-parsley Ornithostaphylos oppositifolia Baja California birdbush Orobanche parishii ssp. brachyloba short-lobed broom-rape Orobanche valida ssp. valida Rock Creek broomrape Orthocarpus cuspidatus ssp. cuspidatus Siskiyou Mountains orthocarpus Oxytheca caryophylloides chickweed oxytheca Oxytheca emarginata white-margined oxytheca Oxytheca parishii var. abramsii Abrams's oxytheca Oxytropis deflexa var. sericea blue pendent-pod oxytrope Palafoxia arida var. gigantea giant Spanish-needle Pedicularis bracteosa var. flavida yellowish lousewort Pedicularis centranthera dwarf lousewort Pedicularis crenulata scalloped-leaved lousewort Pedicularis howellii Howell's lousewort Pellaea truncata cliff brake Penstemon barnebyi Barneby's beardtongue Penstemon californicus California beardtongue Penstemon cinereus gray beardtongue Penstemon cinicola ash beardtongue CNPS Rare Plant Slide Inventory 12/08/99, Page 34 of 39

SLIDES WANTED Scientific Name Common Name Penstemon clevelandii var. connatus San Jacinto beardtongue Penstemon fruticiformis var. amargosae Death Valley beardtongue Penstemon heterodoxus var. shastensis Shasta beardtongue Penstemon newberryi var. sonomensis Sonoma beardtongue Penstemon rattanii var. kleei Santa Cruz Mountains beardtongue Penstemon thurberi Thurber's beardtongue Penstemon tracyi Tracy's beardtongue Pentachaeta bellidiflora white-rayed pentachaeta Perideridia parishii ssp. parishii Parish's yampah Perideridia pringlei adobe yampah Perityle villosa Hanaupah rock daisy Petalonyx thurberi ssp. gilmanii Death Valley sandpaper-plant Peteria thompsoniae spine-noded milk vetch Phacelia amabilis Saline Valley phacelia Phacelia ciliata var. opaca Merced phacelia Phacelia cinerea ashy phacelia Phacelia exilis Transverse Range phacelia Phacelia floribunda many-flowered phacelia Phacelia insularis var. insularis northern Channel Islands phacelia Phacelia inundata playa phacelia Phacelia inyoensis Inyo phacelia Phacelia leonis Siskiyou phacelia Phacelia mohavensis Mojave phacelia Phacelia parishii Parish's phacelia Phacelia pulchella var. gooddingii Goodding's phacelia Phacelia sericea var. ciliosa blue alpine phacelia Phacelia stellaris Brand's phacelia Phacelia suaveolens ssp. keckii Santiago Peak phacelia Phaseolus filiformis slender-stem bean Phlox dispersa High Sierra phlox Phlox dolichantha Big Bear Valley phlox Pholistoma auritum var. arizonicum Arizona pholistoma Physalis lobata lobed ground-cherry Pinus edulis two-needle pinyon pine Pinus torreyana ssp. insularis Santa Rosa Island Torrey pine Piperia candida white-flowered rein orchid Piperia michaelii Michael's rein orchid Piperia yadonii Yadon's rein orchid Piptatherum micranthum small-flowered rice grass Plagiobothrys chorisianus var. chorisianus Choris's popcorn-flower Plagiobothrys diffusus San Francisco popcorn-flower Plagiobothrys glaber hairless popcorn-flower Plagiobothrys glomeratus Mammoth popcorn-flower Plagiobothrys glyptocarpus var. modestus Cedar Crest popcorn-flower Plagiobothrys hystriculus bearded popcorn-flower Plagiobothrys lithocaryus Mayacamas popcorn-flower Plagiobothrys mollis var. vestitus Petaluma popcorn-flower Plagiobothrys myosotoides forget-me-not popcorn-flower CNPS Rare Plant Slide Inventory 12/08/99, Page 35 of 39

SLIDES WANTED Scientific Name Common Name Plagiobothrys salsus desert popcorn-flower Plagiobothrys uncinatus hooked popcorn-flower Platystemon californicus var. ciliatus Santa Barbara Island cream cups Pleuropogon davyi Davy's semaphore grass Poa abbreviata ssp. marshii Marsh's blue grass Poa abbreviata ssp. pattersonii Patterson's blue grass Poa piperi Piper's blue grass Poa rhizomata timber blue grass Podistera nevadensis Sierra podistera Pogogyne floribunda profuse-flowered pogogyne Poliomintha incana frosted mint Polygala cornuta var. fishiae Fish's milkwort Polygala heterorhyncha notch-beaked milkwort Polygala subspinosa spiny milkwort Polygonum marinense Marin knotweed Polygonum polygaloides ssp. esotericum Modoc County knotweed Polystichum lonchitis holly fern Populus angustifolia narrow-leaved cottonwood Portulaca halimoides desert portulaca Potamogeton epihydrus ssp. nuttallii Nuttall's pondweed Potamogeton filiformis slender-leaved pondweed Potamogeton foliosus var. fibrillosus fibrous pondweed Potamogeton praelongus white-stemmed pondweed Potamogeton robbinsii Robbins's pondweed Potamogeton zosteriformis eel-grass pondweed Potentilla basaltica Black Rock potentilla Potentilla concinna alpine cinquefoil Potentilla glandulosa ssp. ewanii Ewan's cinquefoil Potentilla hickmanii Hickman's cinquefoil Potentilla morefieldii Morefield's cinquefoil Potentilla multijuga Ballona cinquefoil Potentilla newberryi Newberry's cinquefoil Potentilla rimicola cliff cinquefoil Proboscidea althaeifolia desert unicorn-plant Prunus fasciculata var. punctata sand almond Psilocarphus brevissimus var. multiflorus delta woolly-marbles Psilocarphus elatior tall woolly-marbles Psilocarphus tenellus var. globiferus round woolly-marbles Psorothamnus arborescens var. arborescens Mojave indigo-bush Puccinellia californica Sierra Nevada alkali grass Puccinellia parishii Parish's alkali grass Puccinellia pumila dwarf alkali grass Pyrrocoma lucida sticky pyrrocoma Pyrrocoma racemosa var. congesta Del Norte pyrrocoma Quercus dumosa Nuttall's scrub oak Quercus parvula var. parvula Santa Cruz Island oak Quercus tomentella island oak Raillardiopsis scabrida scabrid raillardella CNPS Rare Plant Slide Inventory 12/08/99, Page 36 of 39

SLIDES WANTED Scientific Name Common Name Ranunculus hydrocharoides frog's-bit buttercup Rhus trilobata var. simplicifolia single-leaved skunkbrush Rhynchospora alba white beaked-rush Rhynchospora californica California beaked-rush Rhynchospora globularis var. globularis round-headed beaked-rush Ribes amarum var. hoffmannii bitter gooseberry Ribes canthariforme Moreno currant Ribes divaricatum var. parishii Parish's gooseberry Ribes hudsonianum var. petiolare western black currant Ribes laxiflorum trailing black currant Ribes marshallii Marshall's gooseberry Ribes menziesii var. ixoderme aromatic canyon gooseberry Ribes sericeum Santa Lucia gooseberry Ribes viburnifolium Santa Catalina Island currant Rorippa columbiae Columbia yellow cress Rubus glaucifolius var. ganderi Cuyamaca raspberry Rubus nivalis snow dwarf bramble Rupertia hallii Hall's rupertia Rupertia rigida Parish's rupertia Salix bebbiana gray willow Salix brachycarpa ssp. brachycarpa short-fruited willow Salix delnortensis Del Norte willow Salix reticulata ssp. nivalis snow willow Salvia brandegei Brandegee's sage Salvia dorrii var. incana fleshy sage Salvia eremostachya desert sage Salvia greatae Orocopia sage Salvia munzii Munz's sage Sanguisorba officinalis great burnet Sanicula hoffmannii Hoffmann's sanicle Sanicula peckiana Peck's sanicle Sanicula tracyi Tracy's sanicle Sanvitalia abertii Abert's sanvitalia Saxifraga cespitosa tufted saxifrage Saxifraga howellii Howell's saxifrage Saxifraga nuttallii Nuttall's saxifrage Saxifraga rufidula rusty saxifrage Scheuchzeria palustris var. americana American scheuchzeria Scirpus clementis Yosemite bulrush Scirpus heterochaetus slender bulrush Scirpus pumilus dwarf bulrush Scirpus subterminalis water bulrush Scleropogon brevifolius burro grass Scrophularia villosa Santa Catalina figwort Scutellaria bolanderi ssp. austromontana southern skullcap Scutellaria galericulata marsh skullcap Scutellaria holmgreniorum Holmgren's skullcap Scutellaria lateriflora mad-dog skullcap CNPS Rare Plant Slide Inventory 12/08/99, Page 37 of 39

SLIDES WANTED Scientific Name Common Name Sedum divergens Cascade stonecrop Sedum eastwoodiae Red Mountain stonecrop Sedum laxum ssp. heckneri Heckner's stonecrop Sedum niveum Davidson's stonecrop Sedum oblanceolatum Applegate stonecrop Sedum paradisum Canyon Creek stonecrop Selaginella asprella bluish spike-moss Selaginella cinerascens ashy spike-moss Selaginella densa var. scopulorum Rocky Mountain spike-moss Selaginella eremophila desert spike-moss Selaginella leucobryoides Mojave spike-moss Selinocarpus nevadensis desert wing-fruit Senecio aphanactis rayless ragwort Senecio bernardinus San Bernardino ragwort Senecio hydrophiloides sweet marsh ragwort Senecio ionophyllus Tehachapi ragwort Senecio layneae Layne's ragwort Senecio macounii Siskiyou Mountains ragwort Senecio pattersonensis Mono ragwort Senna covesii Coves's cassia Sibara filifolia Santa Cruz Island rock cress Sidalcea calycosa ssp. rhizomata Point Reyes checkerbloom Sidalcea hickmanii ssp. hickmanii Hickman's checkerbloom Sidalcea hickmanii ssp. parishii Parish's checkerbloom Sidalcea hickmanii ssp. viridis Marin checkerbloom Sidalcea keckii Keck's checkerbloom Sidalcea malvaeflora ssp. patula Siskiyou checkerbloom Sidalcea neomexicana salt spring checkerbloom Sidalcea oregana ssp. eximia coast checkerbloom Sidalcea oregana ssp. hydrophila marsh checkerbloom Silene campanulata ssp. campanulata Red Mountain catchfly Silene marmorensis Marble Mountain campion Silene occidentalis ssp. longistipitata western campion Silene suksdorfii Cascade alpine campion Silene verecunda ssp. verecunda San Francisco campion Smilax jamesii English Peak greenbriar Solanum wallacei Wallace's nightshade Solidago gigantea smooth goldenrod Solidago guiradonis Guirado's goldenrod Sparganium natans small bur-reed Spartina gracilis alkali cord grass Sphaeralcea rusbyi var. eremicola Rusby's desert-mallow Sphenopholis obtusata prairie wedge grass Stebbinsoseris decipiens Santa Cruz microseris Stellaria longifolia long-leaved starwort Stellaria obtusa obtuse starwort Stenotus lanuginosus woolly stenotus Streptanthus bernardinus Laguna Mountains jewel-flower CNPS Rare Plant Slide Inventory 12/08/99, Page 38 of 39

SLIDES WANTED Scientific Name Common Name Streptanthus brachiatus ssp. hoffmanii Freed's jewel-flower Streptanthus glandulosus ssp. pulchellus Mt. Tamalpais jewel-flower Streptanthus glandulosus var. hoffmanii secund jewel-flower Streptanthus morrisonii ssp. elatus Three Peaks jewel-flower Streptanthus morrisonii ssp. hirtiflorus Dorr's Cabin jewel-flower Streptanthus morrisonii ssp. kruckebergii Kruckeberg's jewel-flower Streptanthus morrisonii ssp. morrisonii Morrison's jewel-flower Stylocline citroleum oil neststraw Stylocline masonii Mason's neststraw Stylocline sonorensis mesquite neststraw Suaeda esteroa estuary seablite Suaeda taxifolia woolly seablite Swertia neglecta pine green-gentian Syntrichopappus lemmonii Lemmon's syntrichopappus Systenotheca vortriedei Vortriede's spineflower Tauschia glauca glaucous tauschia Tauschia howellii Howell's tauschia Tetradymia argyraea striped horsebrush Thelypteris puberula var. sonorensis Sonoran maiden fern Thermopsis gracilis slender false lupine Thermopsis macrophylla Santa Ynez false lupine Thermopsis robusta robust false lupine Tiarella trifoliata var. trifoliata trifoliate laceflower Tonestus eximius Tahoe tonestus Tonestus lyallii Lyall's tonestus Townsendia parryi Parry's townsendia Trichocoronis wrightii var. wrightii Wright's trichocoronis Trichostema micranthum small-flowered bluecurls Trichostema ovatum San Joaquin bluecurls Trichostema rubisepalum Hernandez bluecurls Trientalis arctica arctic starflower Trifolium bolanderi Bolander's clover Trifolium buckwestiorum Santa Cruz clover Trifolium gracilentum var. palmeri southern island clover Trifolium howellii Howell's clover Trillium ovatum ssp. oettingeri Salmon Mountains wakerobin Trimorpha acris var. debilis northern daisy Triteleia crocea var. crocea yellow triteleia Triteleia crocea var. modesta Trinity Mountains triteleia Triteleia hendersonii var. hendersonii Henderson's triteleia Triteleia ixioides ssp. cookii Cook's triteleia Tropidocarpum capparideum caper-fruited tropidocarpum Vaccinium coccineum Siskiyou Mountains huckleberry Vaccinium scoparium little-leaved huckleberry Veratrum insolitum Siskiyou false-hellebore Viguiera laciniata San Diego County viguiera Viola aurea golden violet Viola langsdorfii Langsdorf's violet CNPS Rare Plant Slide Inventory 12/08/99, Page 39 of 39

SLIDES WANTED Scientific Name Common Name Viola palustris marsh violet Viola pinetorum ssp. grisea grey-leaved violet Wislizenia refracta ssp. refracta jackass-clover Wyethia elata Hall's wyethia Wyethia longicaulis Humboldt County wyethia Xylorhiza cognata Mecca-aster