Antelope Mountain Lookout Malheur National Forest Grant County, OR T17S R35.5E S33 & T18S R35.5 S4 Compiled by Paul Slichter. Updated June 7, 2011 Flora Northwest: http://science.halleyhosting.com

Common Name Scientific Name Family Cous Lomatium (canbyi ?) Apiaceae Glaucous Desert Parsley Lomatium donnellii Apiaceae Nevada Desert Parsley Lomatium nevadense var. nevadense Apiaceae Nineleaf Desert Parsley Lomatium triternatum v. triternatum Apiaceae Common Sweet-cicely Osmorhiza berteroi Apiaceae Western Sweet-cicely Osmorhiza occidentalis Apiaceae Yarrow Achillea millefolium Asteraceae Low Pussytoes Antennaria dimorpha Asteraceae Heartleaf Arnica Arnica cordifolia Asteraceae Low Sagebrush Artemisia arbuscula ssp. arbuscula Asteraceae Mountain Big Sagebrush Artemisia tridentata ssp. vaseyana Asteraceae Arrowleaf Balsamroot Balsamorhiza sagittata Asteraceae Baker's Hawksbeard Crepis bakeri Asteraceae Hawksbeard Crepis intermedia Asteraceae Showy Rubber Rabbitbrush Ericameria nauseosa (v. speciosa ?) Asteraceae Scabland Fleabane Erigeron bloomeri v. bloomeri Asteraceae Foothill Daisy Erigeron corymbosa Asteraceae Yellow Desert Daisy Erigeron linearis Asteraceae Woolly Sunflower Eriophyllum lanatum v. lanatum Asteraceae Rocky Mt. Sunflower Helianthella uniflora v. douglasii Asteraceae Scoulers Hawkweed Hieracium scouleri (old v. cynoglossoides) Asteraceae Mountain Tarweed Madia glomerata Asteraceae Narrowleaf Mock Goldenweed Nestotus stenophyllus Asteraceae False Agoseris Nothocalais troximoides Asteraceae Woolly Groundsel Packera cana Asteraceae Western Groundsel Senecio integerrimus v. exaltatus Asteraceae Woolly Goldenweed Stenotus lanuginosus v. lanuginosus Asteraceae Creeping Oregon Grape Berberis repens Berberidaceae Cryptanth Cryptantha sp. - Very small, white flowers Boraginaceae Blue Stickseed Hackelia micrantha Boraginaceae Puccoon Lithospermum ruderale Boraginaceae Small Bluebells Mertensia longiflora Boraginaceae Holboell's Rockcress Arabis holboellii (v. ?) Brassicaceae Sticky cutleaf Tansymustard Descurainia incisa ssp. viscosa Brassicaceae Daggerpods Phoenicaulis cheiranthoides Brassicaceae Mountain Snowberry Symphoricarpos oreophilus Caprifoliaceae Prickly Sandwort Eremogone aculeata Caryophyllaceae Douglas' Campion Silene douglasii v. douglasii Caryophyllaceae Menzie's Catchfly Silene menziesii Caryophyllaceae Western Juniper Juniperus occidentalis Cupressaceae Elk Sedge Carex geyeri Cyperaceae Pinedrops Pterospora andromedea Ericaceae Kellogg's Spurred Lupine Lupinus argenteus v. heteranthus (or L arbustus?) Fabaceae Steer's Head Dicentra uniflora Fumariaceae Cusick's Elkweed Frasera columbiana v. cusickii Gentianaceae Wax Currant Ribes cereum v. cereum Grossulariaceae Ballhead Waterleaf Hydrophyllum capitatum (v. alpinum ?) Hydrophyllaceae Great Basin Nemophila Nemophila breviflora Hydrophyllaceae Purple Phacelia Phacelia hastata v. alpina Hydrophyllaceae Nettle-leaf Horsemint Agastache urticifolia Lamiaceae Tapertip Onion Allium accuminatum Liliaceae Sagebrush Mariposa Calochortus macrocarpus v. macrocarpus Liliaceae Yellow Bells Fritillaria pudica Liliaceae Panicled Deathcamas Zigadenus paniculatus Liliaceae Bushy Mentzelia Mentzelia dispersa Loasaceae Oregon Checkermallow Sidalcea oregana (ssp. oregana?) Malvaceae Diffuse Groundsmoke Gayophytum diffusum Onagraceae Sierra White Fir Abies concolor x Abies grandis Pinaceae Ponderosa Pine Pinus ponderosa v. ponderosa Pinaceae Douglas Fir Pseudotsuga menziesii (v. menziesii?) Pinaceae Needlegrass Achnatherum sp. Poaceae Brome Bromus sp. (inermis?) Poaceae Cheatgrass Bromus tectorum Poaceae Pinegrass Calamagrostis rubescens ? Poaceae Bottlebrush Squirreltail Elymus elymoides Poaceae Bulbous Blue Grass Poa bulbosa Poaceae Sandberg's Bluegrass Poa secunda ssp. secunda Poaceae Scarlet Gilia Ipopmopsis aggregata Polemoniaceae Prickly Phlox Linanthus pungens Polemoniaceae Midget Phlox Microsteris gracilis Polemoniaceae Brewer's Navarretia Navarretia breweri Polemoniaceae Phlox Phlox sp. (P. hoodii ?) Polemoniaceae Tall Buckwheat Eriogonum elatum Polygonaceae Parsnipflower Buckwheat Eriogonum heracleoides v. heracleoides Polygonaceae Buckwheat Eriogonum microthecum v. Polygonaceae Oval-leaf Buckwheat ? Eriogonum ovalifolium (v. ovalifolium ?) Polygonaceae Blue Mountain Buckwheat Eriogonum strictum v. proliferum Polygonaceae Sulfur Flower Buckwheat Eriogonum umbellatum (v. ellipticum ?) Polygonaceae Douglas' Knotweed Polygonum douglasii Polygonaceae Red Miner's Lettuce Claytonia rubra ssp. rubra Portlulacaceae Bitterroot Lewisia rediviva Portlulacaceae Upland Larkspur Delphinium nuttallianum v. nuttallianum Ranunculaceae Rocky Mt. Larkspur ? Delphinium stachydeum ? Ranunculaceae Sagebrush Buttercup Ranunculus glaberrimus v. ellipticus Ranunculaceae Hornseed Buttercup Ranunculus testiculatus Ranunculaceae Mountain Mahogany Cercocarpus ledifolius v. ledifolius Rosaceae Broadpetal Strawberry Fragaria virginiana ssp. platypetala Rosaceae Old Man's Whiskers Geum triflorum ssp. ciliatum Rosaceae Bittercherry Prunus emarginata v. emarginata Rosaceae Chokecherry Prunus virginiana v. melanocarpa Rosaceae Kelloggia Kellogia galioides Rubiaceae Quaking Aspen Populus tremuloides Salicaceae Scouler's Willow Salix scouleriana ? Salicaceae Wavy-leaf Paintbrush Castilleja applegatei v. pintetorum Scrophulariaceae Small-flowered Blue-eyed Mary Collinsia parviflora Scrophulariaceae Tapertip Penstemon Penstemon attenuatus (v. ?) Scrophulariaceae Variable Hotrock Penstemon Penstemon deustus v. variabilis Scrophulariaceae Gairdner's Penstemon Penstemon gairdneri v. gairdneri Scrophulariaceae Showy Penstemon Penstemon speciosus Scrophulariaceae Common Mullein Verbascum thapsus Scrophulariaceae Goosefoot Violet Viola purpurea v. venosa Violaceae Fragile Fern ? Cystopteris fragilis/Woodsia oregana Woodsiaceae