Checklist » Recent Additions
Recent Additions

Most recently added taxa in the Washington Flora Checklist.

Family
Taxon (native taxa in boldface)
Common Names
Added On
Typhaceae
Typha ×glauca Godr.[FNA22, HC2]
smooth cat-tail
Added 2/26/2009
Typhaceae
Typha angustifolia L.[FNA22, HC, HC2]
narrow-leaf cat-tail
Added 2/26/2009
Ulmaceae
Ulmus pumila L.[FNA3, HC2]
Siberian elm
Added 2/25/2009
Hydrocharitaceae
Najas flexilis (Willd.) Rostk. & W.L.E. Schmidt[FNA22, HC, HC2]
nodding water-nymph, slender water-nymph, wavy water-nymph
Added 2/25/2009
Hydrocharitaceae
Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis[FNA22, HC2]
Guadalupe naias, common water-nymph, Guadalupe water-nymph
Added 2/25/2009
Hydrocharitaceae
Elodea canadensis Michx.[FNA22, HC, HC2]
Canadian waterweed, common waterweed, Rocky Mountain waterweed
Added 2/25/2009
Hydrocharitaceae
Elodea nuttallii (Planch.) H. St. John[FNA22, HC, HC2]
Nuttall's waterweed, western waterweed
Added 2/25/2009
Poaceae
Poa wheeleri Vasey[FNA24, HC2]
Wheeler's bluegrass
Added 2/25/2009
Poaceae
Poa glauca Vahl ssp. rupicola (Nash) W.A. Weber[FNA24, HC2]
timberline bluegrass
Added 2/25/2009
Poaceae
Poa secunda J. Presl ssp. juncifolia (Scribn.) Soreng[FNA24, HC2]
alkali bluegrass, big bluegrass, Nevada bluegrass
Added 2/25/2009
Urticaceae
Parietaria judiaca L.[FNA3, HC2]
pellitory-of-the-wall
Added 2/25/2009
Urticaceae
Parietaria officinalis L.[Stace 1997]
eastern pellitory-of-the-wall
Added 2/25/2009
Urticaceae
Urtica urens L.[FNA3, HC, HC2]
burning nettle
Added 2/25/2009
Urticaceae
Urtica gracilis Aiton ssp. holosericea (Nutt.) W.A. Weber[WTU]
stinging nettle
Added 2/25/2009
Urticaceae
Urtica gracilis Aiton[WTU]
stinging nettle
Added 2/25/2009
Potamogetonaceae
Zannichellia palustris L.[FNA22, HC, HC2]
horned pondweed
Added 2/25/2009
Zosteraceae
Zostera marina L.[FNA22, HC, HC2]
common eelgrass, seawrack
Added 2/25/2009
Zosteraceae
Phyllospadix torreyi S. Watson[FNA22, HC, HC2]
Torrey's surf-grass
Added 2/25/2009
Zosteraceae
Phyllospadix serrulatus Rupr. ex Asch.[FNA22, HC2]
toothed surf-grass
Added 2/25/2009
Zosteraceae
Phyllospadix scouleri Hook.[FNA22, HC, HC2]
Scouler's surf-grass
Added 2/25/2009
Typhaceae
Sparganium natans L.[FNA22, HC2]
arctic bur-reed, small bur-reed
Added 2/25/2009
Typhaceae
Sparganium fluctuans (Morong) B.L. Rob.[FNA22, HC, HC2]
floating bur-reed, water bur-reed
Added 2/25/2009
Typhaceae
Sparganium emersum Rehmann[FNA22, HC, HC2]
simplestem bur-reed
Added 2/25/2009
Typhaceae
Sparganium eurycarpum Engelm.[FNA22, HC, HC2]
broadfruited bur-reed
Added 2/25/2009
Liliaceae
Tulipa gesneriana L.
common garden tulip
Added 2/24/2009
Liliaceae
Streptopus streptopoides (Ledeb.) Frye & Rigg[FNA26, HC, HC2]
small twisted-stalk
Added 2/24/2009
Liliaceae
Streptopus amplexifolius (L.) DC.[FNA26, HC, HC2]
cucumber root, clasp-leaf twisted-stalk, clasping twisted-stalk
Added 2/24/2009
Asteraceae
Agoseris glauca (Pursh) Raf. var. glauca[FNA19, HC, HC2]
 
Added 2/24/2009
Asteraceae
Gnaphalium palustre Nutt.[FNA19, HC, HC2]
lowland cudweed, western marsh cudweed
Added 2/24/2009
Liliaceae
Prosartes trachycarpa S. Watson[FNA26, HC2]
wartberry fairy-bells
Added 2/19/2009
Liliaceae
Prosartes smithii (Hook.) Utech, Shinwari & Kawano[FNA26, HC2]
Smith's fairy-bells
Added 2/19/2009
Liliaceae
Prosartes hookeri Torr.[FNA26, HC2]
fairy-bells, Hooker's fairy-bells
Added 2/19/2009
Asteraceae
Cirsium remotifolium (Hook.) DC.[FNA19, HC, HC2]
few-leaf thistle, Pacific fringed thistle, remote-leaved thistle, weak thistle
Added 2/12/2009
Asteraceae
Boltonia asteroides (L.) L'Hér. var. recognita (Fernald & Griscom) Cronquist[FNA20, HC, HC2]
white doll's daisy
Added 2/4/2009
Liliaceae
Lloydia serotina (L.) Salisb. ex Rchb. var. serotina[FNA26, HC2]
alpine lily
Added 1/29/2009
Liliaceae
Lilium columbianum Leichtlin[FNA26, HC, HC2]
Columbia lily
Added 1/20/2009
Liliaceae
Fritillaria pudica (Pursh) Spreng.[FNA26, HC, HC2]
yellow bells, yellow fritillary, yellow mission bells
Added 1/19/2009
Liliaceae
Fritillaria camschatcensis (L.) Ker Gawl.[FNA26, HC, HC2]
black lily, Indian rice
Added 1/19/2009
Liliaceae
Fritillaria affinis (Schult. & Schult. f.) Sealy[FNA26, HC2]
checker lily, chocolate lily, rice-root lily
Added 1/19/2009
Liliaceae
Erythronium revolutum Sm.[FNA26, HC, HC2]
coast fawn-lily, mahogany fawn-lily, pink fawn-lily
Added 1/19/2009
Liliaceae
Erythronium quinaultense G.A. Allen[FNA26, HC2]
Olympic fawn-lily, Quinault trout-lily
Added 1/19/2009
Liliaceae
Erythronium montanum S. Watson[FNA26, HC, HC2]
avalanche-lily, white avalanche-lily
Added 1/19/2009
Liliaceae
Erythronium idahoense H. St. John & G.N. Jones[HC2]
Idaho fawn-lily
Added 1/19/2009
Liliaceae
Erythronium grandiflorum Pursh var. grandiflorum[HC, HC2]
yellow fawn-lily, glacier-lily
Added 1/19/2009
Liliaceae
Clintonia uniflora (Menzies ex Schult.) Kunth[FNA26, HC, HC2]
bride's-bonnet, queen's cup
Added 1/19/2009
Santalaceae
Arceuthobium douglasii Engelm.[HC, HC2]
Douglas-fir dwarf mistletoe
Added 1/16/2009
Santalaceae
Arceuthobium laricis (Piper) H. St. John[HC2, KZ99]
larch dwarf mistletoe
Added 1/16/2009
Santalaceae
Arceuthobium americanum Nutt. ex Engelm.[HC, HC2]
lodgepole pine dwarf mistletoe
Added 1/16/2009
Santalaceae
Arceuthobium campylopodum Engelm.[HC, HC2]
western dwarf mistletoe
Added 1/16/2009
Ulmaceae
Ulmus americana L.[FNA3, HC2]
American elm
Added 1/16/2009
Alismataceae
Sagittaria platyphylla (Engelm.) J.G. Sm.[FNA22, HC2]
delta arrowhead
Added 1/16/2009
Apiaceae
Lomatium martindalei (J.M. Coult. & Rose) J.M. Coult. & Rose[HC, HC2]
Cascade biscuit-root, Cascade desert-parsley
Added 1/16/2009
Ranunculaceae
Delphinium trolliifolium A. Gray[FNA3, HC, HC2]
cow-poison, poison larkspur
Added 1/16/2009
Asteraceae
Symphyotrichum lanceolatum (Willd.) G.L. Nesom var. hesperium (A. Gray) G.L. Nesom[FNA20, HC2]
lance-leaved aster, panicled aster, white panicled aster
Added 1/13/2009
Iridaceae
Crocus ×stellaris Haw.[HC2]
yellow crocus
Added 1/12/2009
Iridaceae
Crocosmia ×crocosmiiflora (Lemoine) N.E. Br.[FNA26, HC2]
montbretia
Added 1/12/2009
Asteraceae
Centaurea ×varnensis Velen.[HC2]
hybrid diffuse knapweed, sand knapweed
Added 1/12/2009
Cyperaceae
Schoenoplectus saximontanus (Fernald) J. Raynal[FNA23, HC2]
Rocky Mountain bulrush
Added 1/9/2009
Liliaceae
Calochortus subalpinus Piper[FNA26, HC, HC2]
mountain mariposa, subalpine mariposa lily
Added 1/9/2009
Liliaceae
Calochortus nitidus Douglas[FNA26, HC, HC2]
broad-fruited mariposa lily
Added 1/9/2009
Liliaceae
Calochortus macrocarpus Douglas var. maculosus (A. Nelson & J.F. Macbr.) A. Nelson & J.F. Macbr.[FNA26, HC2]
sagebrush mariposa
Added 1/9/2009
Liliaceae
Calochortus macrocarpus Douglas var. macrocarpus[FNA26, HC2]
sagebrush mariposa lily
Added 1/9/2009
Liliaceae
Calochortus elegans Pursh var. elegans[FNA26, HC2]
elegant cat's ear, northwest mariposa lily
Added 1/9/2009
Liliaceae
Calochortus eurycarpus S. Watson[FNA26, HC, HC2]
big-pod mariposa lily, wide-fruited mariposa lily
Added 1/9/2009
Liliaceae
Calochortus apiculatus Baker[FNA26, HC, HC2]
Baker's mariposa lily, pointed mariposa lily, three-spot mariposa lily
Added 1/9/2009
Juncaginaceae
Triglochin striata Ruiz & Pav.[FNA22, HC2]
striate arrow-grass
Added 1/6/2009
Araceae
Wolffiella gladiata (Hegelm.) Hegelm.[FNA22, HC2]
sword bogmat, mud-midget
Added 1/6/2009
Araceae
Wolffia columbiana H. Karsten[FNA22, HC, HC2]
Columbian watermeal
Added 1/6/2009
Araceae
Wolffia borealis (Engelm.) Landolt & Wildi ex Gandhi, Wiersema & Brouillet[FNA22, HC2]
northern watermeal
Added 1/6/2009
Araceae
Wolffia brasiliensis Wedd.[FNA22, HC2]
Brazilian watermeal
Added 1/6/2009
Araceae
Spirodela polyrhiza (L.) Schleid.[HC, HC2]
common duckmeal, greater duckweed
Added 1/6/2009
Araceae
Lemna turionifera Landolt[FNA22, HC2]
turion duckweed
Added 1/6/2009
Araceae
Lemna trisulca L.[FNA22, HC, HC2]
ivy duckweed, ivy-leaved duckweed, star duckweed
Added 1/6/2009
Araceae
Lemna minuta Kunth[FNA22, HC2]
least duckweed
Added 1/6/2009
Juncaginaceae
Triglochin maritima L.[FNA22, HC2]
seaside arrow-grass
Added 1/6/2009
Asteraceae
Pseudognaphalium stramineum (Kunth) Anderb.[FNA19, HC2]
cotton batting cudweed
Added 1/5/2009
Juncaceae
Luzula piperi (Coville) M.E. Jones[FNA22, HC, HC2]
Piper's woodrush
Added 1/5/2009
Juncaceae
Luzula parviflora (Ehrh.) Desv.[FNA22, HC, HC2]
small-flowered woodrush
Added 1/5/2009
Juncaceae
Luzula hitchcockii Hämet-Ahti[FNA22, HC, HC2]
Hitchcock's woodrush, smooth woodrush
Added 1/5/2009
Juncaceae
Luzula arcuata (Wahlenb.) Sw. ssp. unalaschcensis (Buchenau) Hultén[FNA22, HC2]
curved woodrush
Added 1/5/2009
Juncaceae
Juncus uncialis Greene[FNA22, HC, HC2]
inch-high rush
Added 1/5/2009
Juncaceae
Juncus torreyi Coville[FNA22, HC, HC2]
Torrey's rush
Added 1/4/2009
Juncaceae
Juncus tenuis Willd.[FNA22, HC, HC2]
path rush, poverty rush, slender rush
Added 1/4/2009
Juncaceae
Juncus supiniformis Engelm.[FNA22, HC, HC2]
hair-leaved rush, spreading rush
Added 1/4/2009
Juncaceae
Juncus regelii Buchenau[FNA22, HC, HC2]
Regel's rush
Added 1/4/2009
Juncaceae
Juncus pelocarpus E. Mey.[FNA22, HC2]
brown-fruited rush
Added 1/4/2009
Juncaceae
Juncus patens E. Mey.[FNA22, HC, HC2]
spreading rush
Added 1/4/2009
Juncaceae
Juncus parryi Engelm.[FNA22, HC, HC2]
Parry's rush
Added 1/4/2009
Juncaceae
Juncus oxymeris Engelm.[FNA22, HC, HC2]
pointed rush
Added 1/2/2009
Juncaceae
Juncus orthophyllus Coville[FNA22, HC, HC2]
straight-leaved rush
Added 1/2/2009
Juncaceae
Juncus occidentalis (Coville) Wiegand[FNA22, HC2]
western rush
Added 1/2/2009
Juncaceae
Juncus nodosus L.[FNA22, HC, HC2]
knotted rush, tuberous rush
Added 1/2/2009
Juncaceae
Juncus mertensianus Bong.[FNA22, HC, HC2]
Mertens' rush
Added 1/2/2009
Juncaceae
Juncus longistylis Torr.[FNA22, HC, HC2]
long-styled rush
Added 1/2/2009
Juncaceae
Juncus laccatus Zika[HC2]
shiny rush
Added 1/2/2009
Asteraceae
Leontodon saxatilis Lam. ssp. saxatilis[FNA19, HC2]
lesser hawkbit
Added 1/1/2009
Asteraceae
Leontodon hirtus L.
rough hawkbit
Added 1/1/2009
Asteraceae
Coreopsis lanceolata L.[FNA21, HC2]
lance-leaved tickseed
Added 1/1/2009
Orchidaceae
Goodyera oblongifolia Raf.[FNA26, HC, HC2]
giant rattlesnake-plantain, western rattlesnake-plantain
Added 12/31/2008
Polygonaceae
Polygonum spergulariiforme Meisn. ex Small[FNA5, HC2]
fall knotweed, spurry knotweed
Added 12/31/2008
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