Wild Plants of Round Valley Regional Park Grouped by Growth Form Alphabetical by Scientific Name September 5, 2003 Wild Plants of Round Valley Regional Park Grouped by Growth Form Alphabetical by Scientific Name This document contains a comprehensive list of the wild plants reported to be found in Round Valley Regional Park. The plants are grouped according to their growth form for easy accessibility. These four groups are: Ferns & Horsetails, Grasses & Grasslike, Herbaceous, and Woody. The plants within each group are listed alphabetically by scientific name. Other information on each plant includes the common name, family, whether the plant is native or introduced, and its longevity. For quick reference, the upper left corner of each page displays both the group name (based on growth form) and the genus of the first scientific name. The abbreviations used: Checklist column for marking off the plants you observe Scientific Name According to The Jepson Manual: Higher Plants of California, 1993 Common Name According to Jepson and other references (highly variable) Family The scientific plant family name according to Jepson L Longevity: Annual (a), Biennial (b), Perennial (p), or a combination N/I Native (n) or Introduced (i) according to Jepson The listing of plants included in this document is by no means complete. The intent is to maintain an ongoing inventory to which additional plants can be added over time. Readers are encouraged to report any corrections or additions to this list by emailing the District Botanist (Wilde Legard, [email protected]). This welcomed assistance will help facilitate improved management of the Park District’s natural resources. Page 2 Ferns & Horsetails Grouped by Growth Form Adiantum Alphabetical by Scientific Name √ Scientific Name Common NameFamily L N/I O Adiantum jordanii Fern, Calif. Maidenhair Pteridaceae p n O Pellaea andromedifolia Fern, Coffee Pteridaceae p n O Pentagramma triangularis ssp. triangularis Fern, Goldenback Pteridaceae p n Revision 9/5/2003 Wild Plants of Round Valley Regional Park Page 3 Grasses & Grasslike Grouped by Growth Form Agrostis Alphabetical by Scientific Name √ Scientific Name Common NameFamily L N/I O Agrostis viridis Bent Grass, Water Poaceae p i O Aira caryophyllea Hair Grass, Silver European Poaceae a i O Avena barbata Oat, Slender Wild Poaceae a i O Avena fatua Oat, Wild Poaceae a i O Briza minor Quaking Grass, Little Poaceae a i O Bromus diandrus Brome, Ripgut Poaceae a i O Bromus hordeaceus Brome, Soft Poaceae a i O Bromus madritensis ssp. madritensis Brome, Spanish Poaceae a i O Bromus madritensis ssp. rubens Brome, Red Foxtail Poaceae a i O Carex sp. Sedge Cyperaceae p O Cynodon dactylon Bermuda Grass Poaceae p n O Cynosurus echinatus Dogtail Grass, Hedgehog Poaceae a i O Cyperus eragrostis Nutsedge, Tall Cyperaceae p n O Distichlis spicata Salt Grass Poaceae p n O Eleocharis sp. Spikerush Cyperaceae p n O Elymus glaucus ssp. glaucus Wild Rye, Blue Poaceae p n O Gastridium ventricosum Nit Grass Poaceae a i O Hordeum marinum ssp. gussoneanum Barley, Mediterranean Poaceae a i O Hordeum murinum ssp. leporinum Barley, Hare Poaceae a i O Juncus balticus Rush, Baltic Wire Juncaceae p n O Juncus bufonius var. ? Rush, Toad Juncaceae a n O Juncus patens Rush, Spreading Juncaceae p n O Juncus sp. Rush Juncaceae ap O Juncus xiphioides Rush, Iris-leaf Juncaceae p n O Lolium multiflorum Rye Grass, Awned Italian Poaceae p i O Luzula comosa Woodrush, Common Juncaceae p n O Melica californica Melic Grass, California Poaceae p n O Melica imperfecta Melic Grass, Coast Range Poaceae p n O Melica torreyana Melic Grass, Torrey Poaceae p n O Nassella pulchra Needle Grass, Purple Poaceae p n O Poa annua Blue Grass, Annual Poaceae a i O Poa secunda ssp. secunda Blue Grass, One-side Poaceae p n O Polypogon monspeliensis Rabbitfoot Grass, Annual Poaceae a i O Typha angustifolia Cattail, Narrow-leaf Typhaceae p n O Typha latifolia Cattail, Broadleaf Typhaceae p n O Vulpia bromoides Fescue, Six-weeks Poaceae a i O Vulpia microstachys var. microstachys Fescue, Nuttall Poaceae a n O Vulpia microstachys var. pauciflora Fescue, Few-flower Poaceae a n O Vulpia sp. Fescue, Annual Poaceae a n Revision 9/5/2003 Wild Plants of Round Valley Regional Park Page 4 Herbaceous Grouped by Growth Form Achillea Alphabetical by Scientific Name √ Scientific Name Common NameFamily L N/I O Achillea millefolium Yarrow Asteraceae p n O Achyrachaena mollis Blow Wives Asteraceae a n O Allium serra Onion, Pink / Serrated Liliaceae p n O Allium unifolium Onion, Single-leaf / Clay Liliaceae p n O Amsinckia menziesii var. intermedia Fiddleneck, Common Boraginaceae a n O Amsinckia menziesii var. menziesii Fireweed, Rancher's Boraginaceae a n O Anagallis arvensis Pimpernel, Scarlet Primulaceae a i O Anthemis cotula Mayweed Asteraceae a i O Anthriscus caucalis Bur-chervil Apiaceae a i O Artemisia douglasiana Mugwort, California Asteraceae p n O Asclepias fascicularis Milkweed, Whorled/Narrow-leaf Asclepiadaceae p n O Athysanus pusillus Sandweed, Dwarf Brassicaceae a n O Bellardia trixago Bellardia Scrophulariaceae a i O Blennosperma nanum var. nanum Glue-seed Asteraceae a n O Brassica nigra Mustard, Black Brassicaceae a i O Calandrinia ciliata Red Maids, Magenta Portulacaceae a n O Calochortus albus Fairy Lantern, White Liliaceae p n O Calochortus pulchellus Fairy Lantern, Mt. Diablo Liliaceae p n O Calochortus venustus Mariposa Lily, White Butterfly Liliaceae p n O Calystegia subacaulis ssp. subacaulis Morning Glory, Shortstem Convolvulaceae p n O Capsella bursa-pastoris Shepherd's Purse Brassicaceae a i O Castilleja densiflora ssp. densiflora Owl's Clover, Common Scrophulariaceae a n O Castilleja exserta ssp. exserta Owl's Clover, Purple Scrophulariaceae a n O Centaurea calcitrapa Thistle, Purple Star Asteraceae ab i O Centaurea solstitialis Thistle, Yellow Star Asteraceae a i O Cerastium glomeratum Chickweed, Mouse-ear Caryophyllaceae a i O Chamomilla suaveolens Pineapple Weed Asteraceae a n O Chlorogalum pomeridianum var. pomeridianum Soap Plant, Common Liliaceae p n O Cirsium vulgare Thistle, Bull Asteraceae b i O Clarkia purpurea ssp. quadrivulnera Clarkia, Fourspot Winecup Onagraceae a n O Clarkia sp. Clarkia Onagraceae a n O Clarkia unguiculata Clarkia, Elegant Onagraceae a n O Claytonia perfoliata ssp. mexicana Miner's Lettuce, Angle-leaf Portulacaceae a n O Collinsia heterophylla Chinese Houses Scrophulariaceae a n O Convolvulus arvensis Bindweed, Field Convolvulaceae p i O Crassula connata Pygmy Weed, Sand Crassulaceae a n O Daucus pusillus Rattlesnake Weed Apiaceae a n O Delphinium hesperium ssp. hesperium Larkspur, Western Ranunculaceae p n O Delphinium hesperium ssp. pallescens Larkspur, Pale Western Ranunculaceae p n O Delphinium patens ssp. patens Larkspur, Spreading Ranunculaceae p n O Dichelostemma capitatum ssp. capitatum Blue Dicks Liliaceae p n O Dichelostemma congestum Ookow Liliaceae p n O Dudleya cymosa ssp. paniculata Dudleya, Common / Hot Rock Crassulaceae p n Revision 9/5/2003 Wild Plants of Round Valley Regional Park Page 5 Herbaceous Grouped by Growth Form Epilobium Alphabetical by Scientific Name √ Scientific Name Common NameFamily L N/I O Epilobium canum ssp. canum Fuchsia, California Onagraceae p n O Epilobium ciliatum ssp. ciliatum Willowherb, Common Onagraceae p n O Eremocarpus setigerus Turkey Mullein Euphorbiaceae a n O Erigeron sp. Daisy Asteraceae n O Erodium botrys Filaree, Long-beaked Geraniaceae a i O Erodium cicutarium Filaree, Red-stem Geraniaceae a i O Eschscholzia californica Poppy, California Papaveraceae p n O Euphorbia peplus Spurge, Petty Euphorbiaceae a i O Euphorbia spathulata Spurge, Wart Euphorbiaceae a n O Galium andrewsii ssp. gatense Bedstraw, Serpentine Rubiaceae p n O Galium aparine Bedstraw, Goosegrass Rubiaceae a i O Galium californicum ssp. californicum Bedstraw, California Rubiaceae p n O Galium parisiense Bedstraw, Wall Rubiaceae a i O Galium porrigens var. porrigens Bedstraw, Climbing Rubiaceae p n O Geranium dissectum Geranium, Purpletip Cut-leaf Geraniaceae a i O Geranium molle Geranium, Hairy Dove's Foot Geraniaceae a i O Gilia achilleifolia ssp. achilleifolia Gilia, California Blue Polemoniaceae a n O Gilia tricolor ssp. tricolor Gilia, Bird's-eye Polemoniaceae a n O Grindelia camporum var. camporum Gumplant, Great Valley Asteraceae p n O Helenium puberulum Rosilla Asteraceae b n O Helianthella castanea Helianthella, Mt. Diablo Asteraceae p n O Heliotropium curassavicum Heliotrope, Seaside Boraginaceae p n O Hemizonia pungens ssp. ? Spikeweed, Common Asteraceae a n O Hesperolinon breweri Flax, Brewer Western Linaceae a n O Holocarpha sp. Tarplant Asteraceae a n O Hypochaeris glabra Cat's-ear, Smooth Asteraceae a i O Hypochaeris radicata Cat's-ear, Rough Asteraceae p i O Lactuca serriola Lettuce, Prickly Asteraceae a i O Lagophylla ramosissima ssp. ramosissima Hare's Ear, Common Asteraceae a n O Lathyrus vestitus var. vestitus Pea, Pale Purple Pacific Fabaceae p n O Layia platyglossa Tidytips, Common Asteraceae a n O Lepidium latifolium Peppergrass, Slender Peren. Brassicaceae p i O Lepidium nitidum var. nitidum Peppergrass, Threadleaf Brassicaceae a n O Linanthus androsaceus Linanthus, Pinklobe Polemoniaceae a n O Linanthus bicolor Linanthus, Bicolor Polemoniaceae a n O Linanthus ciliatus Whisker Brush Polemoniaceae a n O Lithophragma affine Star, Woodland Saxifragaceae p n O Lotus corniculatus Deerweed, Bird's-foot Fabaceae p i O Lotus sp. Lotus Fabaceae ap O Lupinus bicolor Lupine, Miniature Dove Fabaceae a n O Lupinus microcarpus var. microcarpus Lupine, Chick Fabaceae a n O Lupinus sp. Lupine Fabaceae ap n O Lythrum californicum Loosestrife, California Lythraceae p n Revision 9/5/2003 Wild Plants of Round Valley Regional Park Page 6 Herbaceous Grouped by Growth Form Madia Alphabetical by Scientific Name √ Scientific Name Common NameFamily L N/I O Madia sativa Tarweed, Common / Coast Asteraceae a n O Malvella leprosa Mallow, Alkali Malvaceae p n O Marah fabaceus Manroot, Common / California Cucurbitaceae p n O Marrubium vulgare Horehound, Common Lamiaceae p i O Medicago polymorpha Bur Clover, California Fabaceae a i O Melilotus indica Clover, Sour Fabaceae ab i O Micropus californicus var.