EcoFloraWeb-KeyNorth Fork of the American River Conservation & Research Area

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Home >> Checklist: North Fork of the American River Conservation & Research Area >> Previous version of Key >> Identification Key (new version): North Fork of the American River Conservation & Research Area Filter/Display Options Family/Genus Filter: Sort by: Display Common Names Display images Plant habit trees shrubs vines / lianas herbaceous ferns & allies grass-like aquatic & OBL wetland species special groups composites legumes milkweeds mints orchids spurges dicots monocots armature unarmed armed Leaves arrangement/phyllotaxy basal alternate opposite whorled fascicled/clustered along stem blade division all simple deeply lobed or divided some or all fully compound fleshy or succulent leaves fleshy/succulent not fleshy/succulent Flower ovaries/pistils per flower 1 2-5 more than 5 North Fork of the American River Conservation & Research Area E. Krimmel & F. Felix (2014); W. Hewlett (2009); R. Palmer, B. Corbin, R. Woodward, & M. Barbour (1983); S. Chickering (n.d.) Species Count: 561 Amaranthaceae Chenopodium atrovirens Chenopodium hians Amaryllidaceae Allium amplectens Allium campanulatum Allium obtusum Allium parvum Allium platycaule Allium tribracteatum Anacardiaceae Toxicodendron diversilobum Apiaceae Angelica breweri Cicuta douglasii Heracleum maximum Ligusticum grayi Lomatium dissectum Osmorhiza berteroi Osmorhiza occidentalis Perideridia bolanderi Perideridia gairdneri Perideridia lemmonii Sanicula graveolens Sanicula tuberosa Sphenosciadium capitellatum Apocynaceae Apocynum androsaemifolium Apocynum cannabinum Asclepias cordifolia Asclepias fascicularis Asclepias speciosa Asparagaceae Brodiaea coronaria Brodiaea elegans Camassia quamash Chlorogalum pomeridianum Maianthemum racemosum Maianthemum stellatum Triteleia hyacinthina Triteleia ixioides Asteraceae Achillea millefolium Adenocaulon bicolor Ageratina occidentalis Agoseris grandiflora Agoseris monticola Agoseris parviflora Agoseris retrorsa Anaphalis margaritacea Antennaria media Antennaria rosea Antennaria umbrinella Arnica chamissonis Arnica cordifolia Arnica dealbata Arnica discoidea Arnica longifolia Arnica mollis Arnica nevadensis Arnica parryi Artemisia arbuscula Artemisia cana Artemisia douglasiana Artemisia rothrockii Artemisia tridentata Balsamorhiza sagittata Brickellia grandiflora Brickellia greenei Chaenactis douglasii Chaenactis nevadensis Cichorium intybus Cirsium andersonii Cirsium vulgare Crepis acuminata Dieteria canescens Ericameria bloomeri Ericameria suffruticosa Erigeron barbellulatus Erigeron coulteri Erigeron divergens Erigeron glacialis Erigeron inornatus Erigeron philadelphicus Eucephalus breweri Eurybia integrifolia Eurybia radulina Gnaphalium palustre Helianthella californica Hemizonella minima Hieracium albiflorum Hieracium horridum Hieracium triste Lagophylla ramosissima Madia elegans Madia glomerata Madia gracilis Microseris nutans Nothocalais alpestris Packera cana Packera subnuda Pseudognaphalium californicum Pseudognaphalium microcephalum Raillardella argentea Senecio triangularis Solidago elongata Solidago multiradiata Stenotus acaulis Stephanomeria lactucina Symphyotrichum ascendens Taraxacum erythrospermum Taraxacum officinale Tragopogon dubius Wyethia mollis Boraginaceae Cryptantha nubigena Cryptantha simulans Cryptantha torreyana Draperia systyla Eriodictyon californicum Eriodictyon lobbii Hackelia floribunda Hackelia micrantha Hackelia nervosa Hackelia velutina Hesperochiron pumilus Hydrophyllum capitatum Hydrophyllum occidentale Nemophila spatulata Phacelia humilis Phacelia hydrophylloides Phacelia marcescens Phacelia mutabilis Phacelia ramosissima Phacelia vallicola Brassicaceae Arabis pycnocarpa Athysanus pusillus Barbarea orthoceras Boechera breweri Boechera divaricarpa Boechera lemmonii Boechera lyallii Boechera pendulocarpa Boechera pinetorum Boechera platysperma Boechera puberula Boechera rectissima Boechera retrofracta Boechera sparsiflora Boechera stricta Capsella bursa-pastoris Cardamine breweri Cardamine cordifolia Descurainia incana Draba albertina Draba densifolia Erysimum capitatum Erysimum perenne Lepidium densiflorum Phoenicaulis cheiranthoides Physaria occidentalis Streptanthus tortuosus Thysanocarpus curvipes Turritis glabra Caprifoliaceae Lonicera conjugialis Lonicera involucrata Symphoricarpos mollis Symphoricarpos rotundifolius Valeriana californica Caryophyllaceae Eremogone aculeata Sabulina douglasii Silene bernardina Silene douglasii Silene invisa Silene lemmonii Silene menziesii Silene occidentalis Spergularia rubra Stellaria longipes Celastraceae Parnassia fimbriata Parnassia palustris Convolvulaceae Calystegia malacophylla Convolvulus arvensis Cuscuta californica Cuscuta suksdorfii Cornaceae Cornus nuttallii Cornus sericea Crassulaceae Dudleya cymosa Rhodiola integrifolia Sedum lanceolatum Sedum obtusatum Cupressaceae Calocedrus decurrens Juniperus occidentalis Cyperaceae Carex aquatilis Carex athrostachya Carex heteroneura Carex jonesii Carex multicostata Carex nervina Carex nigricans Carex raynoldsii Carex rossii Carex scopulorum Carex straminiformis Carex vernacula Eriophorum crinigerum Scirpus congdonii Cystopteridaceae Cystopteris fragilis Equisetaceae Equisetum arvense Equisetum laevigatum Ericaceae Allotropa virgata Arctostaphylos nevadensis Arctostaphylos patula Arctostaphylos viscida Cassiope mertensiana Chimaphila menziesii Kalmia polifolia Leucothoe davisiae Orthilia secunda Phyllodoce breweri Pleuricospora fimbriolata Pterospora andromedea Pyrola asarifolia Pyrola picta Rhododendron columbianum Sarcodes sanguinea Euphorbiaceae Euphorbia serpillifolia Fabaceae Acmispon americanus Acmispon nevadensis Astragalus austiniae Astragalus whitneyi Hosackia crassifolia Hosackia pinnata Lotus oblongifolius Lupinus albicaulis Lupinus andersonii Lupinus apertus Lupinus arbustus Lupinus argenteus Lupinus breweri Lupinus fulcratus Lupinus grayi Lupinus latifolius Lupinus stiversii Medicago lupulina Medicago sativa Trifolium breweri Trifolium cyathiferum Trifolium hybridum Trifolium kingii Trifolium longipes Trifolium microcephalum Trifolium pratense Trifolium productum Trifolium repens Fagaceae Chrysolepis sempervirens Quercus chrysolepis Quercus kelloggii Quercus vacciniifolia Gentianaceae Gentiana calycosa Gentiana newberryi Gentianella amarella Gentianopsis simplex Grossulariaceae Ribes aureum Ribes cereum Ribes lasianthum Ribes montigenum Ribes nevadense Ribes roezlii Ribes velutinum Ribes viscosissimum Hypericaceae Hypericum anagalloides Hypericum perforatum Iridaceae Iris hartwegii Iris missouriensis Sisyrinchium idahoense Isoetaceae Isoëtes bolanderi Juncaceae Juncus chlorocephalus Juncus drummondii Juncus orthophyllus Juncus parryi Luzula comosa Luzula subcongesta Lamiaceae Agastache urticifolia Monardella glauca Monardella odoratissima Monardella sheltonii Prunella vulgaris Scutellaria californica Stachys ajugoides Trichostema oblongum Lauraceae Umbellularia californica Liliaceae Calochortus leichtlinii Calochortus minimus Calochortus nudus Clintonia uniflora Fritillaria atropurpurea Fritillaria recurva Lilium pardalinum Lilium parvum Lilium washingtonianum Linaceae Linum lewisii Linum perenne Loasaceae Mentzelia dispersa Mentzelia laevicaulis Malvaceae Sidalcea glaucescens Sidalcea oregana Melanthiaceae Toxicoscordion venenosum Veratrum californicum Montiaceae Cistanthe umbellata Claytonia lanceolata Claytonia megarhiza Claytonia perfoliata Claytonia rubra Lewisia nevadensis Lewisia triphylla Montia chamissoi Onagraceae Chamaenerion angustifolium Circaea alpina Clarkia rhomboidea Epilobium brachycarpum Epilobium ciliatum Epilobium densiflorum Epilobium halleanum Epilobium hornemannii Epilobium obcordatum Epilobium oreganum Epilobium oregonense Gayophytum decipiens Gayophytum heterozygum Gayophytum humile Gayophytum racemosum Ophioglossaceae Sceptridium multifidum Orchidaceae Cephalanthera austiniae Corallorhiza maculata Corallorhiza striata Goodyera oblongifolia Listera convallarioides Piperia unalascensis Platanthera dilatata Platanthera sparsiflora Spiranthes romanzoffiana Orobanchaceae Castilleja applegatei Castilleja lemmonii Castilleja miniata Castilleja nana Castilleja peirsonii Castilleja pilosa Castilleja pruinosa Castilleja tenuis Cordylanthus pilosus Cordylanthus tenuis Orobanche corymbosa Orobanche fasciculata Orobanche uniflora Pedicularis attollens Pedicularis groenlandica Pedicularis semibarbata Paeoniaceae Paeonia brownii Papaveraceae Dicentra uniflora Phrymaceae Diplacus grandiflorus Diplacus torreyi Erythranthe breweri Erythranthe cardinalis Erythranthe floribunda Erythranthe guttata Erythranthe lewisii Erythranthe montioides Erythranthe moschata Erythranthe primuloides Erythranthe tilingii Pinaceae Abies concolor Abies magnifica Pinus albicaulis Pinus jeffreyi Pinus lambertiana Pinus monticola Pseudotsuga menziesii Tsuga mertensiana Plantaginaceae Collinsia parviflora Collinsia torreyi Keckiella breviflora Keckiella lemmonii Penstemon azureus Penstemon deustus Penstemon gracilentus Penstemon heterodoxus Penstemon laetus Penstemon newberryi Penstemon roezlii Penstemon speciosus Plantago lanceolata Plantago major Veronica cusickii Veronica serpyllifolia Poaceae Achnatherum lemmonii Achnatherum nelsonii Agrostis scabra Agrostis variabilis Bromus marginatus Bromus orcuttianus Bromus suksdorfii Bromus tectorum Calamagrostis canadensis Dactylis glomerata Danthonia californica Danthonia unispicata Deschampsia danthonioides Deschampsia elongata Elymus elymoides Elymus glaucus Elymus trachycaulus Glyceria elata Glyceria striata Hordeum brachyantherum Lolium perenne Melica stricta Muhlenbergia filiformis Phleum alpinum Poa bolanderi Poa fendleriana Poa palustris Poa pratensis Poa secunda Stipa californica Trisetum canescens Trisetum spicatum Polemoniaceae Allophyllum integrifolium Collomia grandiflora Collomia heterophylla Collomia linearis Collomia tinctoria Ipomopsis aggregata Ipomopsis tenuituba Leptosiphon ciliatus Leptosiphon harknessii Leptosiphon montanus Linanthus pungens Navarretia breweri Navarretia capillaris Navarretia divaricata Navarretia intertexta Navarretia leptalea Phlox diffusa Phlox gracilis Polemonium californicum Polemonium pulcherrimum Polygonaceae Aconogonon davisiae Aconogonon phytolaccifolium Bistorta bistortoides Eriogonum incanum Eriogonum lobbii Eriogonum marifolium Eriogonum nudum Eriogonum rosense Eriogonum umbellatum Eriogonum ursinum Oxyria digyna Persicaria lapathifolia Polygonum douglasii Polygonum minimum Polygonum shastense Polygonum spergulariiforme Rumex acetosella Rumex crispus Rumex paucifolius Rumex triangulivalvis Primulaceae Dodecatheon alpinum Dodecatheon jeffreyi Primula suffrutescens Trientalis latifolia Pteridaceae Aspidotis densa Cryptogramma acrostichoides Myriopteris gracillima Pellaea brachyptera Pellaea breweri Pellaea bridgesii Ranunculaceae Aconitum columbianum Actaea rubra Anemone drummondii Aquilegia formosa Caltha leptosepala Delphinium depauperatum Delphinium glaucum Delphinium nuttallianum Pulsatilla occidentalis Ranunculus cymbalaria Ranunculus occidentalis Ranunculus orthorhynchus Ranunculus uncinatus Thalictrum fendleri Rhamnaceae Ceanothus cordulatus Ceanothus fresnensis Ceanothus integerrimus Ceanothus prostratus Ceanothus velutinus Frangula californica Rosaceae Amelanchier alnifolia Amelanchier pallida Amelanchier utahensis Dasiphora fruticosa Drymocallis glandulosa Drymocallis lactea Fragaria vesca Holodiscus discolor Horkelia fusca Ivesia gordonii Ivesia shockleyi Potentilla breweri Potentilla drummondii Potentilla flabellifolia Potentilla gracilis Prunus emarginata Purshia tridentata Rosa woodsii Rubus parviflorus Sibbaldia procumbens Sorbus californica Sorbus scopulina Spiraea splendens Rubiaceae Galium aparine Galium bifolium Galium grayanum Galium hypotrichium Galium triflorum Kelloggia galioides Salicaceae Populus tremuloides Populus trichocarpa Salix eastwoodiae Salix exigua Salix jepsonii Salix lemmonii Salix orestera Salix scouleriana Santalaceae Arceuthobium americanum Arceuthobium douglasii Phoradendron juniperinum Sapindaceae Acer glabrum Saxifragaceae Heuchera micrantha Heuchera rubescens Lithophragma glabrum Lithophragma parviflorum Micranthes aprica Micranthes bryophora Micranthes californica Micranthes nidifica Micranthes odontoloma Micranthes tolmiei Mitella breweri Scrophulariaceae Scrophularia californica Verbascum thapsus Selaginellaceae Selaginella watsonii Solanaceae Leucophysalis nana Solanum xanti Typhaceae Sparganium angustifolium Verbenaceae Verbena hastata Verbena lasiostachys Verbena officinalis Viburnaceae Sambucus cerulea Sambucus racemosa Violaceae Viola adunca Viola bakeri Viola beckwithii Viola glabella Viola lobata Viola macloskeyi Viola nephrophylla Viola purpurea Viola sheltonii
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