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Crater Lake Vascular Plants Checklist

National Park Service U.S. Department of the Interior
Crater Lake National Park (CRLA)
Vascular Plants Checklist
Vascular Plants
Alismatales/Araceae
[    ]		Lemna minor		duckweed
[    ]	*	Lysichiton americanus		skunk cabbage
Alismatales/Potamogetonaceae
[    ]		Potamogeton pusillus var. tenuissimus		Berchtold’s pondweed
Alismatales/Tofieldiaceae
[    ]		Tofieldia glutinosa		Tofieldia
[    ]	*	Tofieldia occidentalis
Apiales/Apiaceae
[    ]		Angelica genuflexa		bentleaf or kneeling angelica
[    ]		Heracleum lanatum		Cow Parsnip
[    ]		Ligusticum grayi		Gray’s Licoriceroot, Gray’s lovage, Lovage
[    ]		Lomatium martindalei		coast range lomatium, few-fruited lomatium, Martindale’s lomatium
[    ]		Lomatium nudicaule		barestem lomatium, pestle parsnip
[    ]		Lomatium triternatum		nineleaf biscuitroot
[    ]		Osmorhiza berteroi		Mountain Sweet Cicely
[    ]		Osmorhiza depauperata		blunt- fruited sweet cicely
[    ]		Osmorhiza purpurea		purple sweet cicely, Sweet Cicely
[    ]		Oxypolis occidentalis		Western Oxypolis, western sweet cicely
[    ]		Sanicula graveolens		northern sanicle, Sierra sanicle
[    ]		Sphenosciadium capitellatum		Swamp Whiteheads, swamp white-heads, woolly-head parsnip
Apiales/Araliaceae
[    ]		Oplopanax horridus		Devil’s Club
Asparagales/Amaryllidaceae
[    ]		Allium amplectens		slim-leaf onion
[    ]	*	Allium geyeri		Geyer onion, Geyer’s onion
[    ]		Allium validum		swamp onion
Asparagales/Asparagaceae
[    ]		Camassia leichtlinii		camas, great camas, large camas
[    ]		Dichelostemma congestum		ookow
[    ]		Maianthemum stellatum		star-flowered Solomon-plume, starry Solomon-plume
[    ]		Smilacina racemosa
[    ]		Triteleia hyacinthina		white brodiaea
Asparagales/Iridaceae
[    ]		Iris chrysophylla		yellow-flowered iris
[    ]	*	Sisyrinchium californicum		golden-eyed grass
[    ]		Sisyrinchium idahoense		blue-eyed grass
Asparagales/Orchidaceae
[    ]		Calypso bulbosa		fairy slipper, Venus slipper
[    ]		Cephalanthera austiniae		phantom orchid
[    ]		Corallorrhiza maculata		spotted coralroot
[    ]		Corallorrhiza mertensiana		Pacific coralroot
[    ]		Corallorrhiza striata		striped coralroot
[    ]		Goodyera oblongifolia		rattlesnake plantain
[    ]		Listera caurina		northwest twayblade
[    ]		Listera convallarioides		broad-leaved twayblade, Merten’s or western coralroot
[    ]		Listera cordata		heart-leafed twayblade
[    ]		Piperia unalascensis		dryland habenaria
[    ]		Platanthera dilatata		boreal bog orchid, scentbottle, white bog orchid
[    ]		Platanthera leucostachys		white bog orchid
[    ]		Platanthera stricta		green bog orchid
[    ]		Spiranthes romanzoffiana		ladies tresses, Ladies-tresses
Asterales/Asteraceae
[    ]		Achillea millefolium		milfoil, Yarrow
[    ]		Adenocaulon bicolor		pathfinder, Silver Green, silvergreen, trailplant
[    ]		Ageratina occidentalis		western eupatorium
[    ]		Agoseris aurantiaca		orange agoseris
[    ]		Agoseris glauca		pale agoseris, pale dandelion, prairie dandelion
[    ]		Agoseris grandiflora		large flowered agoseris
[    ]		Agoseris heterophylla		annual agoseris
[    ]		Agoseris retrorsa		spear-leaf agoseris
[    ]		Anaphalis margaritacea		Everlasting, pearly everlasting
[    ]		Antennaria geyeri		Geyer’s Everlasting, pinewood or Geyer’s pussytoes
[    ]		Antennaria media		alpine pussytoes
[    ]		Antennaria racemosa		Everlasting, racemed pussytoes
[    ]		Antennaria rosea		Rose Colored Everlasting
[    ]		Arnica amplexicaulis		clasping or streambank arnica
[    ]		Arnica chamissonis		Chamisso’s Arnica
[    ]		Arnica cordifolia		Heart-leaf Arnica, heart-leaved arnica
[    ]		Arnica discoidea		rayless arnica
[    ]		Arnica longifolia		Long-leaf Arnica, seep-spring arnica
[    ]		Arnica mollis		hairy arnica, Sweet-berry Honeysuckle
[    ]		Arnica parryi		nodding arnica, Parry’s arnica, Sonne’s arnica
[    ]		Arnica rydbergii		Rydberg’s arnica, subalpine arnica
[    ]		Arnica viscosa		Gummy Arnica, Shasta arnica
[    ]		Arnica X diversifolia		sticky arnica
[    ]	*	Artemisia ludoviciana ssp. ludoviciana		silver wormwood, western mugwort
[    ]		Artemisia tridentata ssp. vaseyana		big sage, mountain sagebrush
[    ]		Artemisia vulgaris ssp. ludoviciana
[    ]		Aster ascendens		long-lived aster
[    ]	*	Aster eatonii		Eaton’s aster
[    ]		Aster foliaceus var. parryi		leaf- bracted or leafy aster
[    ]		Aster fremonti
[    ]		Aster ledophyllus		Aster, Cascade aster
[    ]		Aster modestus		Aster
[    ]		Aster occidentalis		western aster, Western mountain aster
[    ]		Aster shastensis var. eradiatus		Shasta Aster
[    ]		Aster shastensis var. glossophyllus		Shasta Aster
[    ]		Bidens cernua		bur-marigold, nodding beggar’s ticks
[    ]	*	Canadanthus modestus		few-flowered aster, great northern aster
[    ]	*	Centaurea biebersteinii		spotted knapweed
[    ]		Chaenactis douglasii		Douglas dustymaiden, Douglas’ dustymaiden, Douglas’ pincushion, dusty maiden, dusty-maiden
[    ]		Chrysothamnus nauseosus ssp. speciosus		Gray Rabbit Brush
[    ]		Chrysothamnus nauseosus var. albicaulis
[    ]		Cichorium intybus		blue-sailors, chicory, wild succory
[    ]		Cirsium arvense		Canada thistle
[    ]		Cirsium vulgare		bull thistle
[    ]		Ericameria bloomeri		Bloomer’s rabbitbrush, goldenweed
[    ]		Erigeron acris ssp. acris var. debilis		bitter fleabane
[    ]		Erigeron acris var. debilis
[    ]		Erigeron aliceae		Alice fleabane, Eastwood’s daisy, Fleabane
[    ]	*	Erigeron cascadensis		Cascade fleabane
[    ]		Erigeron compositus		cut-leaved daisy, dwarf mountain fleabane
[    ]	*	Erigeron coulteri		Coulter’s daisy or fleabane
[    ]		Erigeron elegantulus		blue dwarf fleabane, volcanic daisy
[    ]		Erigeron foliosus var. confinis		leafy fleabane
[    ]		Erigeron linearis		desert yellow daisy, line-leaved fleabane, Narrow-leaved Fleabane
[    ]		Erigeron peregrinus ssp. callianthemus		subalpine or wandering daisy
[    ]		Erigeron philadelphicus		Fleabane, Philadelphia fleabane or daisy
[    ]		Eriophyllum lanatum		common woolly sunflower, woody eriophyllum, woolly eriophyllum, wooly daisy
[    ]		Eupatorium occidentale		Western Boneset, Western Thoroughwort
[    ]		Gnaphalium canescens ssp. thermale
[    ]		Gnaphalium microcephalum		White Everlasting, Cubweed
[    ]		Gnaphalium palustre		lowland cudweed
[    ]		Gnaphalium uliginosum		marsh cudweed
[    ]		Haplopappus bloomeri		Bloomer’s Rabbit Brush
[    ]		Helenium bigelovii		Bigelow’s sneezeweed
[    ]		Hieracium albiflorum		Hawkweed, White Flowered Hawkweed, white-flowered hawkweed
[    ]		Hieracium bolanderi		Bolander’s Hawkweed
[    ]		Hieracium cynoglossoides		Dog-leaf Hawkweed, hounds-tongue hawkweed
[    ]		Hieracium gracile		alpine hawkweed, Slender Hawkweed, Yellow Hawk Weed
[    ]		Hieracium greenei		Greene’s hawkweed, Green’s Hawkweed
[    ]		Hieracium horridum		Hawkweed, shaggy hawkweed
[    ]		Hieracium scouleri		houndstongue hawkweed, Scouler’s woollyweed, woolyweed
[    ]		Hulsea nana		Dwarf Hulsea
[    ]	*	Hypochaeris radicata		gosmore, hairy cats-ear, spotted cats-ear
[    ]		Lactuca serriola		Prickly Lettuce
[    ]	*	Leucanthemum vulgare		daisy
[    ]		Madia bolanderi		Bolander’s Tarweed
[    ]		Madia gracilis		slender or common tarweed
[    ]		Madia minima		small-head tarweed
[    ]		Nothocalais alpestris		alpine lake agoseris, false agoseris
[    ]	*	Pseudognaphalium canescens ssp. microcephalum		slender or white cudweed
[    ]	*	Pseudognaphalium canescens ssp. thermale		cudweed, everlasting
[    ]		Raillardella argentea		Silver Flower, silverflower
[    ]		Rudbeckia occidentalis		western coneflower
[    ]		Senecio canus		woolly groundsel
[    ]		Senecio howellii
[    ]		Senecio integerrimus		western groundsel
[    ]		Senecio pseudaureus		falsegold groundsel
[    ]		Senecio sylvaticus		wood groundsel
[    ]		Senecio triangularis		Arrowleaf Groundsel, Triangular-leaved Groundsel
[    ]		Solidago canadensis var. salebrosa		Canada goldenrod
[    ]		Solidago elongata		Golden Rod, Goldenrod
[    ]		Stephanomeria lactucina		large-flowered wirelettuce, Wine Lettuce
[    ]		Taraxacum officinale		Common Dandelion
[    ]		Taraxacum officinale ssp. vulgare		common dandelion
[    ]		Taraxacum palustre var. vulgare		Common Dandelion
[    ]		Tragopogon dubius		Goat’s Beard, yellow salsify
Asterales/Campanulaceae
[    ]		Asyneuma prenanthoides		California bluebell, California harebell
[    ]		Campanula scouleri		Scouler’s harebell or bluebell
[    ]		Heterocodon rariflorum		heterocodon
Asterales/Menyanthaceae
[    ]		Menyanthes trifoliata		bog buckbean, Buckbean
Boraginales/Boraginaceae
[    ]		Cryptantha affinis		Slender Cryptantha
[    ]	*	Cryptantha sheldonii		Sheldon’s Nievitas
[    ]		Cryptantha simulans		pine woods cryptantha
[    ]		Cryptantha sobolifera		Wallowa oreocarya
[    ]	*	Cryptantha subretusa
[    ]		Cryptantha torreyana		Torrey’s cryptantha
[    ]		Cynoglossum occidentale		western hound’s-tongue
[    ]		Hackelia californica		California stickseed, White Stickseed
[    ]	*	Hackelia jessicae		Blue Stickseed
[    ]		Hackelia micrantha		blue stickseed, Stickseed
[    ]		Hackelia velutina		stickseed
[    ]		Mertensia paniculata var. borealis		tall bluebells
[    ]		Mertensia platyphylla var. subcordata		lungwort
[    ]		Plagiobothrys hispidus		bristly popcorn flower, Popcorn Flower
Boraginales/Hydrophyllaceae
[    ]		Hydrophyllum fendleri var. albifrons		Fendler’s waterleaf
[    ]		Nemophila parviflora var. parviflora		small-flowered nemophila
[    ]	*	Phacelia frigida ssp. frigida		cold phacelia
[    ]	*	Phacelia hastata var. compacta		compact phacelia, timberline phacelia
[    ]		Phacelia hastata var. hastata		mountan phacelia
[    ]		Phacelia mutabilis		variable phacelia
Brassicales/Brassicaceae
[    ]		Arabis glabra		Tower Mustard
[    ]		Arabis holboellii var. retrofracta		Holboell’s rockcress
[    ]		Arabis holboellii var. secunda
[    ]		Arabis lemmonii var. lemmonii		Lemmon’s rockcress
[    ]		Arabis lyallii var. lyallii		Lyall’s rockcress
[    ]		Arabis platysperma		Flat-pod Rock Cress
[    ]		Arabis rectissima var. rectissima		bristly- leaved rockcress
[    ]		Arabis suffrutescens		woody rockcress
[    ]	*	Barbarea americana
[    ]		Barbarea orthoceras		American wintercress
[    ]	*	Barbarea vulgaris		bitter or common wintercress, Bittercress, yellow rocket
[    ]	*	Brassica campestris		Field Mustard
[    ]		Brassica rapa var. rapa		field or common mustard
[    ]		Capsella bursa-pastoris		sheperd’s purse
[    ]		Cardamine bellidifolia		alpine bittercress
[    ]		Cardamine pensylvanica		bittercress, Pennsylvania Bitter Cress, Pennsylvania Bittercress
[    ]		Descurainia incana ssp. incana		mountain tansy mustard
[    ]	*	Descurainia richardsonii		Tansy-mustard
[    ]		Draba lonchocarpa var. lonchocarpa		lancefruit draba, spear-fruited draba
[    ]		Phoenicaulis cheiranthoides		daggerpod
[    ]		Rorippa curvisiliqua		Watercress, Western Yellow Cress, western yellowcress
Caryophyllales/Amaranthaceae
[    ]		Chenopodium album		Common White Pigweed, lamb’s quarter, white goosefoot
Caryophyllales/Caryophyllaceae
[    ]	*	Arenaria aculeata		prickly sandwort, spiny sandwort
[    ]		Arenaria pumicola		Crater Lake Sandwort, Desert Sandwort, Pumice Sandwort
[    ]		Moehringia macrophylla		large-leaved sandwort
[    ]	*	Sagina occidentalis		Western Pearlwort
[    ]	*	Sagina procumbens		birdeye pearlwort, birdseye pearlwort, procumbent pearlwort
[    ]		Sagina saginoides		alpine or arctic pearlwort
[    ]	*	Silene bernardina		Palmer’s campion, Palmer’s catchfly
[    ]		Silene campanulata		Bell-shape Catchfly, Bell-shaped Catchfly, campion
[    ]		Silene menziesii		Menzie’s Catchfly
[    ]	*	Silene montana
[    ]		Silene uralensis ssp. montana		Henderson’s catchfly
[    ]		Spergula arvensis		corn spurry
[    ]		Spergularia rubra		Red Sand Spurry SPN, sand spurry
[    ]	*	Stellaria borealis ssp. sitchana		chickweed, northern stitchwort
[    ]		Stellaria calycantha		northern starwort
[    ]		Stellaria crispa		crisped starwort
[    ]		Stellaria longifolia		Long-leaved starwort
[    ]		Stellaria longipes		longstalk starwort
[    ]	*	Stellaria umbellata		Umbellate Chickweed
Caryophyllales/Droseraceae
[    ]		Drosera anglica		English sundew, Great Sundew, long-leaved sundew
[    ]		Drosera rotundifolia		Great Sundew, Round-leaved Sundew, Sundew
Caryophyllales/Montiaceae
[    ]	*	Cistanthe umbellata		pussypaws
[    ]		Claytonia sibirica var. sibirica		candyflower, Siberian montia, western springbeauty
Caryophyllales/Polygonaceae
[    ]		Polygonum lapathifolium		willow weed
[    ]		Polygonum polygaloides ssp. kelloggii		Kellogg’s knotweed
Celastrales/Celastraceae
[    ]		Paxistima myrsinites		mountain box, Oregon boxwood
Cornales/Cornaceae
[    ]		Cornus canadensis		bunchberry, Canada Dogwood, Dwarf Dogwood
[    ]		Cornus nuttallii		Nutall’s Dogwood, Nuttall’s dogwood
[    ]		Cornus sericea ssp. sericea		American dogwood, red osier
[    ]	*	Cornus stolonifera		Dogwood
Cornales/Hydrangeaceae
[    ]		Philadelphus lewisii		mock-orange
Cornales/Loasaceae
[    ]		Mentzelia albicaulis		small-flowered mentzelia, white-stemmed mentzelia
Dipsacales/Adoxaceae
[    ]	*	Sambucus cerulea		Blue Elderberry
[    ]		Sambucus nigra ssp. canadensis		blue elderberry
[    ]		Sambucus racemosa		European red elder, red elderberry, scarlet elderberry
Dipsacales/Caprifoliaceae
[    ]		Lonicera caerulea		bluefly honeysuckle, sweet-berry honeysuckle
[    ]		Lonicera conjugialis		double huckleberry, purple-flowered huckleberry
[    ]		Lonicera involucrata		Black Twinberry
[    ]		Lonicera utahensis		Utah twinberry, whiteflowered twinberry
[    ]	*	Symphoricarpos albus		Snowberry
[    ]		Symphoricarpos mollis		creeping snowberry
Dipsacales/Linnaeaceae
[    ]		Linnaea borealis		Twinflower
[    ]		Linnaea borealis var. longiflora		longtube twinflower
Equisetales/Equisetaceae
[    ]		Equisetum arvense		Common Horsetail, field horsetail
[    ]		Equisetum hyemale var. affine		scouring rush
Ericales/Ericaceae
[    ]		Allotropa virgata		barberpole, Barber-pole, candystick, Suagr Stick, sugarstick
[    ]		Arbutus menziesii		madrone, Pacific Madrone
[    ]		Arctostaphylos nevadensis		pinemat manzanita, Pine-mat Manzanita
[    ]		Arctostaphylos patula		Green Manzanita, green-leaf manzanita
[    ]		Arctostaphylos uva-ursi		bearberry, Kinnikinnick
[    ]		Gaultheria humifusa		alpine wintergreen, matted wintergreen, western wintergreen
[    ]		Gaultheria ovatifolia		slender or Oregon wintergreen
[    ]	*	Hemitomes congestum		gnome plant
[    ]		Kalmia microphylla		Small-leaved Laurel, small-leaved or alpine laurel
[    ]	*	Kalmia polifolia var. microphylla		Mountain Laurel
[    ]		Monotropa hypopithys		pinesap
[    ]		Monotropa uniflora		Indian pipes
[    ]		Phyllodoce empetriformis		red or pink mountain heather
[    ]		Phyllodoce glanduliflora		cream mountain heather, yellow mountain heather
[    ]		Pleuricospora fimbriolata		fringed pinesap, Sierra sap
[    ]		Pterospora andromedea		Pine Drops, pinedrops
[    ]		Pyrola picta		White-veined Pyrola
[    ]		Vaccinium cespitosum		dwarf bilberry, mat huckleberry
[    ]		Vaccinium membranaceum		Big Huckleberry, thin-leaved or big huckleberry
[    ]	*	Vaccinium occidentale		Swamp Huckleberry, Western Bog Blueberry
[    ]		Vaccinium ovalifolium		early or oval-leaved blueberry
[    ]		Vaccinium scoparium		Broom Huckleberry, Grouseberry, Small-leaved Huckleberry, whortleberry
[    ]		Vaccinium uliginosum		bog bilberry, western huckleberry
Ericales/Polemoniaceae
[    ]		Collomia grandiflora		large-flowered collomia
[    ]		Collomia heterophylla		varied-leaf collomia
[    ]		Collomia linearis		narrow-leaved collomia
[    ]		Collomia mazama		Mazama Collomia, Mt. Mazama collomia
[    ]		Collomia tinctoria		Yellow Staining Collomia, Yellow-staining Collomia
[    ]	*	Gilia capillaris		smooth-leaved gilia
[    ]		Gilia leptalea ssp. leptalea		bristle gilia
[    ]		Ipomopsis aggregata ssp. formosissima		scarlet gilia, skyrocket
[    ]		Ipomopsis congesta ssp. montana		ballhead gilia, many-flowered gilia
[    ]		Leptodactylon pungens		Rock Gilia, Desert Gilia, prickly or desert phlox
[    ]		Linanthus harknessii		Harkness? linanthus
[    ]		Navarretia divaricata		mountain navarretia
[    ]		Phlox diffusa		Spreading Phlox
[    ]		Phlox gracilis ssp. humilis		pink microsteris
[    ]		Polemonium californicum		California Jacob’s-ladder
[    ]		Polemonium occidentale		Jacob’s Ladder, Tall Jacob’s Ladder, tall Jacob’s-ladder
[    ]		Polemonium pulcherrimum		pretty Jacob’s-ladder, skunkleaf polemonium
Fabales/Fabaceae
[    ]	*	Hosackia americana
[    ]	*	Hosackia crassifolia		big deervetch
[    ]	*	Hosackia torreyi		Torrey’s Bird-foot Trefoil
[    ]		Lathyrus nevadensis ssp. nevadensis		scotch broom, Sierran peavine
[    ]	*	Lathyrus nuttallii
[    ]	*	Lotus crassifolius		big deervetch
[    ]		Lotus oblongifolius var. oblongifolius		streambank bird’s-foot trefoil, streambank trefoil
[    ]		Lotus unifoliolatus var. unifoliolatus		Spanish-clover
[    ]		Lupinus andersonii		Anderson’s lupine
[    ]	*	Lupinus andersonii var. christinae		Anderson’s Lupine
[    ]		Lupinus latifolius ssp. latifolius		broad-leaved or Klamath lupine
[    ]	*	Lupinus latifolius var. ligulatus		Klamath Lupine
[    ]	*	Lupinus lepidus		prairie lupine
[    ]	*	Lupinus lyallii		Lyall Lupine
[    ]	*	Lupinus polyphyllus		Swamp Lupine
[    ]		Melilotus alba		white sweet clover
[    ]		Melilotus officinalis		sweet clover
[    ]		Trifolium hybridum		alsike clover
[    ]		Trifolium longipes		Brook Clover
[    ]		Trifolium productum		King’s clover
[    ]		Trifolium repens		White Clover, white or Dutch clover
[    ]		Vicia americana		American vetch
Fagales/Betulaceae
[    ]		Alnus incana		Thin-leaf Alder
[    ]		Alnus viridis ssp. sinuata		green-or thin-leaved alder, Sitka alder
[    ]	*	Corylus cornuta var. californica		hazelnut
Fagales/Fagaceae
[    ]		Castanopsis chrysophylla		Tree Chinquapin
[    ]		Castanopsis sempervirens		Bush Chinquapin, Sierra Chinquapin
[    ]		Chrysolepis chrysophylla		giant chinquapin
[    ]		Chrysolepis chrysophylla var. chrysophylla		golden or giant chinquapin
[    ]		Chrysolepis sempervirens		bush or Sierra chinquapin
[    ]		Quercus garryana var. breweri		Brewer’s Oak, Brewer’s or Oregon oak, Scrub White Oak
Garryales/Garryaceae
[    ]		Garrya fremontii		Bear Brush, Fremont’s silk-tassel
Gentianales/Apocynaceae
[    ]		Apocynum androsaemifolium		Dogbane, Dogbane Mountain Hemp, flytrap or bitter dogbane
Gentianales/Gentianaceae
[    ]		Gentianopsis simplex		one-flowered gentian
Geraniales/Geraniaceae
[    ]		Erodium cicutarium		filaree clocks alfilaria, Red-stem Filaree, storksbill
Isoetales/Isoetaceae
[    ]		Isoetes tenella		spiny-spored quillwort
Lamiales/Lamiaceae
[    ]		Lamium amplexicaule		common dead-nettle or henbit, Henbit
[    ]	*	Micromeria chamissonis
[    ]		Monardella odoratissima		Mt. Pennyroyal
[    ]		Prunella vulgaris ssp. lanceolata		selfheal
[    ]	*	Satureja douglasii		yerba buena
[    ]		Scutellaria angustifolia		narrow-leaved skullcap, Skullcap
[    ]	*	Stachys ajugoides var. rigida
[    ]	*	Stachys ciliata
[    ]		Stachys cooleyae		swamp or marsh betony
[    ]		Stachys palustris ssp. pilosa		hedge nettle, rigid betony
[    ]	*	Stachys rigida		Hedge Nettle, Rigid betony
Lamiales/Lentibulariaceae
[    ]		Utricularia intermedia		flat-leaved bladderwort, mountain bladderwort
[    ]		Utricularia macrorhiza		common or greater bladderwort
[    ]		Utricularia minor		Lesser bladderwort
[    ]	*	Utricularia vulgaris		Common Bladderwort
Lamiales/Orobanchaceae
[    ]		Castilleja applegatei ssp. pinetorum		wavy-leaved paintbrush
[    ]		Orobanche fasciculata		clustered broomrape
[    ]		Orobanche pinorum		pine broomrape
[    ]		Orobanche uniflora		naked broomrape, One-flowered Broom-rape
Lamiales/Plantaginaceae
[    ]		Hippuris vulgaris		Common Mare’s Tail, Marestail
[    ]		Penstemon rydbergii var. oreocharis		Rydberg’s penstemon
[    ]		Plantago lanceolata		English plantain
[    ]		Plantago major		common plantain
Liliales/Liliaceae
[    ]	*	Calochortus elegans		cat’s ear
[    ]		Disporum hookeri var. oreganum		fairy bells
[    ]		Erythronium grandiflorum		Glacier Lily, yellow lamb’s tongue
[    ]		Erythronium klamathense		Klamath fawn lily, Klamath’s lamb’s tongue
[    ]		Fritillaria atropurpurea		purple fritillary
[    ]		Lilium pardalinum		leopard lily
[    ]		Lilium pardalinum ssp. pardalinum		tiger or leopard lily
[    ]		Lilium washingtonianum		Washington lily
[    ]		Streptopus amplexifolius var. amplexifolius		clasping-leaved twisted-stalk, cucumber root
[    ]	*	Streptopus curvipes
[    ]		Streptopus lanceolatus var. curvipes		rosy twisted-stalk
[    ]		Streptopus roseus		Rosy twisted-stalk
Liliales/Melanthiaceae
[    ]		Trillium ovatum		Pacific trillium
[    ]		Veratrum viride		corn lily, false hellebore, Indian poke
[    ]		Xerophyllum tenax		beargrass, Indian basketgrass
Malpighiales/Euphorbiaceae
[    ]		Chamaesyce nutans		prostrate spurge
[    ]	*	Chamaesyce serpyllifolia ssp. serpyllifolia		thyme-lvd spurge
Malpighiales/Hypericaceae
[    ]		Hypericum anagalloides		Bog St. John’s Wort, Bog St. John’s-Wort, tinker’s penny, Tinlcer’s Penny
[    ]		Hypericum perforatum		common St. John’s wort, Klamath weed
[    ]		Hypericum scouleri ssp. scouleri		Scouler’s St. John? wort
Malpighiales/Linaceae
[    ]	*	Linum lewisii var. lewisii		wild blue flax
Malpighiales/Salicaceae
[    ]		Salix sitchensis		Sitka Willow
Malvales/Malvaceae
[    ]		Sidalcea oregana ssp. spicata		Oregon checker-mallow
[    ]		Sidalcea spicata
Myrtales/Onagraceae
[    ]		Circaea alpina ssp. pacifica		dwarf enchanter’s nightshade
[    ]		Circaea pacifica		Enchanter’s Nightshade
[    ]		Clarkia rhomboidea		common clarkia
[    ]	*	Epilobium adenocaulon
[    ]		Epilobium alpinum
[    ]		Epilobium anagallidifolium		alpine willow-herb
[    ]		Epilobium angustifolium		Fireweed
[    ]		Epilobium brachycarpum		autumn willow-herb, tall annual willow-herb
[    ]	*	Epilobium brevistylum
[    ]		Epilobium ciliatum ssp. ciliatum		common willow-herb, Watson’s willow-herb
[    ]		Epilobium ciliatum ssp. glandulosum		common willow-herb
[    ]		Epilobium clavatum		alpine willow-herb
[    ]		Epilobium glaberrimum		glaucus willowherb, smooth willowweed
[    ]		Epilobium hornemannii		Hornemann’s Willow Herb, Hornemann’s Willow-herb
[    ]		Epilobium lactiflorum		alpine willow-herb
[    ]		Epilobium minutum		small-flowered willow-herb, vernal willow-herb
[    ]		Epilobium oregonense		alpine willow-herb
[    ]		Epilobium palustre		Swamp Willow-herb
[    ]	*	Epilobium pringleanum
[    ]		Gayophytum diffusum		bigflower groundsmoke, spreading groundsmoke
[    ]		Gayophytum heterozygum		hybrid groundsmoke
[    ]		Gayophytum humile		dwarf groundsmoke
Nymphaeales/Nymphaeaceae
[    ]		Nuphar lutea ssp. polysepala		Indian or yellow pond lily, spaterdock wokas
[    ]		Nuphar polysepala		Indian pond lily, Yellow Pond-lily
Ophioglossales/Ophioglossaceae
[    ]		Botrychium multifidum		Leathery grapefern
[    ]		Botrychium pumicola		pumice grapefern
Pinales/Cupressaceae
[    ]		Calocedrus decurrens		incense-cedar
[    ]		Juniperus communis var. montana		common juniper
[    ]		Thuja plicata		western red cedar, western redcedar
Pinales/Pinaceae
[    ]		Abies amabilis		Amabilis Fir, Pacific silver fir
[    ]		Abies concolor		White Fir
[    ]		Abies grandis		Grand Fir
[    ]		Abies lasiocarpa		Alpine Fir, Subalpine Fir
[    ]		Abies X shastensis		Shasta red fir
[    ]		Picea engelmannii		Engelmann Spruce, Engelmann’s Spruce
[    ]		Pinus albicaulis		whitebark pine, White-bark Pine
[    ]		Pinus contorta var. murrayana		Lodgepole Pine, Sierra lodgepole pine
[    ]		Pinus lambertiana		Suagr Pine, sugar pine
[    ]		Pinus monticola		Western White Pine
[    ]		Pinus ponderosa		Ponderosa Pine, Western Yellow Pine, Yellow-ponderosa Pine
[    ]		Pseudotsuga menziesii var. menziesii		Douglas-fir
[    ]		Tsuga heterophylla		western hemlock
[    ]		Tsuga mertensiana		Mountain Hemlock
Piperales/Aristolochiaceae
[    ]		Asarum caudatum		Wild Ginger
Poales/Cyperaceae
[    ]		Carex abrupta		abrupt-beaked sedge
[    ]		Carex angustata		well-fruited sedge
[    ]		Carex aquatilis		water sedge
[    ]	*	Carex aquatilis var. aquatilis		water sedge
[    ]		Carex aquatilis var. dives		Sitka sedge
[    ]		Carex athrostachya		slender-beaked sedge
[    ]		Carex brainerdii		Brainerd’s sedge
[    ]		Carex breweri		Brewer’s sedge
[    ]		Carex canescens		silvery sedge
[    ]		Carex crawfordii		Crawford’s sedge
[    ]		Carex cusickii		Cusick’s Sedge
[    ]		Carex deweyana		Dewey sedge, Dewey’s sedge, round-fruit short-scale sedge
[    ]		Carex disperma		Soft Leaved sedge, soft-leaved sedge
[    ]		Carex echinata ssp. echinata		western stellate sedge
[    ]	*	Carex exsiccata		inflated sedge
[    ]		Carex fracta		fragile-sheathed sedge
[    ]		Carex halliana		Hall’s sedge, Oregon sedge
[    ]	*	Carex heteroneura var. epapillosa		blackened sedge
[    ]		Carex hoodii		Hood’s sedge
[    ]		Carex illota		small-headed sedge
[    ]		Carex inops ssp. inops		long-stoloned sedge
[    ]		Carex jonesii		Jones’ sedge, Jones? sedge
[    ]		Carex laeviculmis		smooth-stemmed sedge
[    ]		Carex lenticularis		lakeshore sedge, shore sedge, tufted sedge
[    ]		Carex leporinella		Sierra hare sedge
[    ]	*	Carex leptopoda		shorter-scaled sedge
[    ]		Carex limosa		Mud Sedge, shore sedge
[    ]		Carex luzulina		rush sedge
[    ]		Carex macloviana ssp. subfusca		rusty sedge
[    ]		Carex mertensii		Merten’s sedge
[    ]		Carex microptera		small-winged sedge
[    ]		Carex multicostata		many-ribbed sedge, thick-fruited sedge
[    ]		Carex neurophora		alpine nerved sedge
[    ]		Carex nigricans		blackish sedge
[    ]		Carex pachystachya		thick-headed sedge
[    ]		Carex phaeocephala		mountain hare sedge
[    ]		Carex preslii		Presl sedge
[    ]		Carex rossii		Ross? sedge
[    ]	*	Carex rostrata		Beaked sedge
[    ]		Carex scopulorum var. bracteosa		Sierra alpine sedge
[    ]	*	Carex simulata		Short-beaked sedge
[    ]	*	Carex sitchensis		Sitka Sedge
[    ]		Carex spectabilis		showy sedge
[    ]		Carex straminiformis		Mt. Shasta sedge
[    ]		Carex subfusca		brown sedge
[    ]		Carex utriculata		beaked sedge
[    ]		Carex whitneyi		Whitney’s sedge
[    ]	*	Eleocharis macrostachya		pale spikerush
[    ]		Eleocharis quinqueflora		few-flowered spikerush
[    ]		Eriophorum gracile		bog-cotton, slender cottongrass, Slender Cotton-grass
[    ]		Scirpus congdonii		Congdon’s Bulrush
[    ]		Scirpus microcarpus		red-tinged bulrush, small-fruited bulrush
Poales/Juncaceae
[    ]		Juncus drummondii		Drummond’s rush
[    ]		Juncus effusus		soft rush
[    ]		Juncus ensifolius		Dagger-leaf Rush
[    ]		Juncus howellii		Howell’s rush
[    ]		Juncus mertensianus		Merten’s rush
[    ]		Juncus mexicanus		Baltic rush
[    ]		Juncus orthophyllus		Straight-leaved Rush
[    ]		Juncus parryi		Parry’s rush
[    ]		Luzula campestris		Field Woodrush
[    ]		Luzula comosa		Pacific woodrush
[    ]		Luzula divaricata		forked woodrush
[    ]		Luzula glabrata var. hitchcockii		smooth woodrush
[    ]		Luzula hitchcockii		Hitchcock’s smooth woodrush
[    ]		Luzula parviflora		small-flowered woodrush
Poales/Poaceae
[    ]	*	Achnatherum lemmonii var. lemmonii		Lemmon’s needlegrass
[    ]		Achnatherum occidentale ssp. californicum		California needlegrass
[    ]		Achnatherum occidentale ssp. occidentale		western needle grass, western needlegrass
[    ]		Achnatherum occidentale ssp. pubescens		Elmer’s stipa
[    ]		Agrostis capillaris		colonial bent, colonial bentgrass
[    ]		Agrostis exarata		spike bentgrass
[    ]		Agrostis gigantea		black bent, redtop, water bentgrass
[    ]		Agrostis humilis		mountain bentgrass
[    ]		Agrostis hyemalis		winter bentgrass
[    ]		Agrostis idahoensis		Idaho bentgrass
[    ]		Agrostis rossiae		variable bentgrass
[    ]		Agrostis scabra		ticklegrass
[    ]		Agrostis thurberiana		Thurber Bentgrass, Thurber’s bentgrass
[    ]		Alopecurus aequalis		short foxtail, shortawn foxtail, short-awn meadow-foxtail
[    ]		Alopecurus pratensis		meadow foxtail
[    ]		Bromus carinatus		California brome
[    ]	*	Bromus ciliatus		fringed brome
[    ]		Bromus inermis ssp. inermis		smooth brome
[    ]		Bromus orcuttianus		Orcutt’s brome
[    ]		Bromus suksdorfii		Suksdorf’s brome
[    ]		Bromus tectorum		cheatgrass
[    ]		Bromus vulgaris		common brome
[    ]		Calamagrostis canadensis		bluejoint
[    ]		Calamagrostis rubescens		pine grass
[    ]		Cinna latifolia		reedgrass
[    ]		Dactylis glomerata		orchard grass
[    ]		Danthonia intermedia		mountain wild oatgrass
[    ]		Danthonia unispicata		few-flowered wild oatgrass
[    ]		Deschampsia atropurpurea		Mountain Hairgrass
[    ]		Deschampsia cespitosa ssp. cespitosa		tufted hairgrass
[    ]	*	Deschampsia danthonioides		annual hairgrass
[    ]		Deschampsia elongata		slender hairgrass
[    ]		Elymus elymoides		squirreltail
[    ]		Elymus glaucus		blue wild rye, blue wildrye
[    ]		Elymus trachycaulus		slender wheatgrass, slender wild rye
[    ]		Festuca arundinacea		Alta fescue, coarse fescue, reed fescue, tall fescue
[    ]		Festuca idahoensis		Idaho fescue
[    ]		Festuca occidentalis		western fescue
[    ]		Festuca ovina		sheep fescue
[    ]		Festuca rubra		ravine fescue, red fescue
[    ]		Festuca trachyphylla		hard fescue
[    ]	*	Festuca viridula		mountain bunchgrass
[    ]		Glyceria borealis		Northern Mannagrass
[    ]		Glyceria elata		Tall mannagrass, tall or fowl mannagrass
[    ]		Holcus lanatus		velvetgrass
[    ]		Hordeum brachyantherum		meadow barley
[    ]		Lolium perenne		English or perennial rye-grass
[    ]		Melica aristata		awned or bearded melic
[    ]	*	Melica harfordii		Harford’s melic
[    ]		Melica subulata		Alaska onion grass
[    ]		Muhlenbergia andina		foxtail or hairy muhly
[    ]		Muhlenbergia filiformis		Pullup muhly, slender muhly
[    ]		Phleum alpinum		alpine Timothy
[    ]		Phleum pratense		Timothy (cultivated)
[    ]		Pleuropogon refractus		nodding semaphore
[    ]		Poa bolanderi		Bolander’s bluegrass
[    ]		Poa bulbosa		bulbous bluegrass
[    ]		Poa fendleriana ssp. fendleriana		Cusick’s bluegrass
[    ]		Poa leptocoma		bog bluegrass
[    ]		Poa pratensis		Kentucky bluegrass
[    ]		Poa secunda		big bluegrass, Sandberg bluegrass, Sandberg’s bluegrass
[    ]		Poa wheeleri		pinegrass
[    ]	*	Puccinellia pauciflora var. microtheca		Weak Alkaligrass
[    ]		Torreyochloa erecta		few-flowered mannagrass
[    ]		Torreyochloa pallida var. pauciflora		weak alkaligrass or mannagrass
[    ]		Trisetum canescens		tall trisetum
[    ]		Trisetum cernuum		nodding trisetum
[    ]		Trisetum spicatum		spike trisetum
[    ]	*	Trisetum wolfii		wolf trisetum, Wolf’s trisetum
Polypodiales/Dennstaedtiaceae
[    ]		Pteridium aquilinum var. pubescens		western bracken fern
Polypodiales/Dryopteridaceae
[    ]		Polystichum imbricans ssp. imbricans		imbricate sword fern
[    ]		Polystichum lonchitis		holly fern
[    ]		Polystichum munitum		sword fern
[    ]		Polystichum scopulinum		rock sword fern, shield fern
Polypodiales/Pteridaceae
[    ]		Adiantum aleuticum		five-finger fern, maidenhair fern
Polypodiales/Woodsiaceae
[    ]		Athyrium filix-femina		common ladyfern, ladyfern, subarctic ladyfern
[    ]		Cystopteris fragilis		fragile fern
[    ]		Woodsia scopulina ssp. scopulina		Rocky Mountain woodsia
Ranunculales/Berberidaceae
[    ]		Achlys triphylla		deer foot, Vanilla Leaf, vanillaleaf
[    ]		Mahonia aquifolium		Piper’s Oregon-grape
[    ]		Mahonia nervosa		Cascade Oregongrape
[    ]		Mahonia piperiana
[    ]		Vancouveria hexandra		white inside-out flower
Ranunculales/Papaveraceae
[    ]		Dicentra formosa		Bleeding Heart, Pacific bleedingheart
[    ]		Dicentra uniflora		Steer’s Head
Ranunculales/Ranunculaceae
[    ]		Actaea rubra ssp. arguta		western red baneberry
[    ]		Caltha leptosepala ssp. howellii		broadlvd marsh marigold, twin-flowered marsh marigold, white
[    ]		Ranunculus trichophyllus var. trichophyllus		water crowfoot, white water buttercup
[    ]		Ranunculus uncinatus var. parviflorus		little buttercup
Rosales/Rhamnaceae
[    ]		Frangula purshiana		cascara, chittam bark
Rosales/Rosaceae
[    ]		Amelanchier alnifolia var. semiintegrifolia		western serviceberry
[    ]	*	Sorbus scopulina var. cascadensis		Cascade mountain ash
[    ]		Spiraea splendens var. splendens		subalpine spiraea
Sapindales/Sapindaceae
[    ]		Acer glabrum		Mountain Maple
[    ]		Acer macrophyllum		Big-leaf Maple
Saxifragales/Crassulaceae
[    ]	*	Gormania watsonii		Gorman’s Stonecrop
[    ]	*	Sedum spathulifolium		Stone Crop
Saxifragales/Grossulariaceae
[    ]		Ribes binominatum		Siskiyou Gooseberry
[    ]		Ribes cruentum var. cruentum		shinyleaf or Sierra gooseberry
[    ]		Ribes erythrocarpum		Crater Lake Currant
[    ]	*	Ribes inerme		white stem gooseberry
[    ]		Ribes lacustre		Prickly Currant, swamp black gooseberry, Swamp Gooseberry
[    ]		Ribes roezlii		Sierra gooseberry
[    ]		Ribes sanguineum		Flowering Currant
[    ]		Ribes viscosissimum		gummy currant, sticky currant
Saxifragales/Haloragaceae
[    ]		Myriophyllum verticillatum		water milfoil, whorled
Saxifragales/Saxifragaceae
[    ]		Tiarella trifoliata var. unifoliata		coolwort foamflower, false mitrewort, laceflower, western coolwort
Solanales/Convolvulaceae
[    ]		Calystegia occidentalis ssp. occidentalis		pale morning glory

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Crater Lake Vascular Plants Checklist

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