Checklist » Recent Updates
Recent Updates

Most recently updated taxa in the Washington Flora Checklist. This list also includes taxa recently added to the checklist.

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Family
Taxon (native taxa in boldface)
Common Names
Updated On
Lythraceae
Ammannia coccinea Rottb.[Draft FNA, HC, HC2]
valley redstem
last updated 1/27/2024
Mazaceae
Mazus pumilus (Burm. f.) Steenis[Draft FNA, HC2]
Japanese mazus
last updated 1/27/2024
Penthoraceae
Penthorum sedoides L.[FNA8, HC2]
ditch stonecrop
last updated 1/27/2024
Polygalaceae
Polygala vulgaris L.[HC2]
milkwort
last updated 1/27/2024
Portulacaceae
Portulaca oleracea L.[FNA4, HC, HC2]
common purslane
last updated 1/27/2024
Sarcobataceae
Sarcobatus vermiculatus (Hook.) Torr.[FNA4, HC, HC2]
greasewood
last updated 1/27/2024
Thymelaeaceae
Thymelaea passerina (L.) Coss. & Germ.[HC2]
mezereon
last updated 1/27/2024
Thymelaeaceae
Daphne laureola L.[HC2]
spurge-laurel
last updated 1/27/2024
Rhamnaceae
Rhamnus cathartica L.[HC2]
common buckthorn
last updated 1/27/2024
Rhamnaceae
Ceanothus cuneatus (Hook.) Nutt. var. cuneatus[HC2]
common buckbrush, sedge-leaf buckthorn
last updated 1/27/2024
Rhamnaceae
Rhamnus alnifolia L'Hér.[HC, HC2, JPM2]
alder-leaf buckthorn
last updated 1/27/2024
Rhamnaceae
Ceanothus integerrimus Hook. & Arn.[HC, HC2]
deerbrush
last updated 1/27/2024
Rhamnaceae
Ceanothus cuneatus (Hook.) Nutt.[HC, HC2]
common buckbrush, narrow-leaf buckthorn, sedge-leaf buckthorn
last updated 1/27/2024
Verbenaceae
Verbena ×bingenensis Moldenke
 
last updated 1/27/2024
Verbenaceae
Verbena stricta Vent.[HC, HC2]
hoary vervain
last updated 1/27/2024
Verbenaceae
Verbena officinalis L.[HC2]
herb of the cross, European vervain
last updated 1/27/2024
Verbenaceae
Verbena hastata L.[HC, HC2]
wild hyssop, blue verbena
last updated 1/27/2024
Verbenaceae
Verbena bracteata Lag. & Rodr.[HC, HC2]
carpet vervain
last updated 1/27/2024
Verbenaceae
Verbena bonariensis L.[HC2]
purpletop vervain
last updated 1/27/2024
Violaceae
Viola flettii Piper[HC, HC2]
Flett's violet, Olympic violet
last updated 1/27/2024
Violaceae
Viola howellii A. Gray[HC, HC2]
Howell's violet
last updated 1/27/2024
Violaceae
Viola lanceolata L.[HC, HC2]
lance-leaved violet
last updated 1/27/2024
Violaceae
Viola nephrophylla Greene[HC, HC2, JPM2]
LeConte violet, northern bog violet
last updated 1/27/2024
Violaceae
Viola tricolor L. ssp. tricolor[HC2]
Johnny jump-up
last updated 1/27/2024
Violaceae
Viola tricolor L.[HC2, JPM]
Johnny jump-up
last updated 1/27/2024
Violaceae
Viola palustris L.[HC, HC2]
marsh violet
last updated 1/27/2024
Violaceae
Viola odorata L.[HC2, IFBC, JPM]
sweet blue violet
last updated 1/27/2024
Violaceae
Viola macloskeyi F.E. Lloyd[HC, HC2, JPM2]
small white violet
last updated 1/27/2024
Vitaceae
Vitis riparia Michx.[HC, HC2]
river-bank grape
last updated 1/27/2024
Zygophyllaceae
Zygophyllum fabago L.[HC, HC2]
bean-caper
last updated 1/26/2024
Zygophyllaceae
Tribulus terrestris L.[HC, HC2]
puncture vine
last updated 1/26/2024
Grossulariaceae
Ribes divaricatum Douglas var. divaricatum[FNA8, HC2]
coast black gooseberry
last updated 1/26/2024
Grossulariaceae
Ribes divaricatum Douglas[FNA8, HC, HC2]
coast black gooseberry, straggly gooseberry
last updated 1/26/2024
Gentianaceae
Swertia perennis L.[HC, HC2]
felwort, alpine bog swertia
last updated 1/26/2024
Geraniaceae
Erodium moschatum (L.) L'Hér.[HC, HC2]
greenstem filaree
last updated 1/26/2024
Geraniaceae
Geranium richardsonii Fisch. & Trautv.[HC, HC2]
white crane's-bill, white geranium
last updated 1/26/2024
Geraniaceae
Geranium pusillum L.[HC, HC2]
small-flower crane's-bill
last updated 1/26/2024
Geraniaceae
Geranium oreganum Howell[HC, HC2]
sticky geranium, western geranium
last updated 1/26/2024
Geraniaceae
Geranium columbinum L.[HC, HC2]
long-stalk crane's-bill
last updated 1/26/2024
Geraniaceae
Geranium carolinianum L.[HC, HC2]
Carolina geranium
last updated 1/26/2024
Geraniaceae
Geranium bicknellii Britton[HC, HC2]
northern crane's-bill
last updated 1/26/2024
Gentianaceae
Gentiana sceptrum Griseb.[HC, HC2]
King's gentian, staff gentian
last updated 1/25/2024
Gentianaceae
Gentiana glauca Pall.[HC, HC2]
glaucous gentian
last updated 1/25/2024
Gentianaceae
Gentiana douglasiana Bong.[HC, HC2]
swamp gentian
last updated 1/25/2024
Gentianaceae
Gentiana affinis Griseb.[HC, HC2]
pleated gentian, prairie gentian, Rocky Mtn. gentian
last updated 1/25/2024
Geraniaceae
Geranium dissectum L.[HC, HC2]
cut-leaf crane's-bill
last updated 1/25/2024
Geraniaceae
Erodium botrys (Cav.) Bertol.[HC2]
longbeak stork's-bill
last updated 1/25/2024
Gentianaceae
Frasera speciosa Douglas ex Griseb. var. speciosa[HC2]
showy frasera
last updated 1/25/2024
Gentianaceae
Frasera fastigiata (Pursh) A. Heller[HC, HC2]
clustered frasera, Umpqua green-gentian
last updated 1/25/2024
Gentianaceae
Frasera albicaulis Griseb. var. columbiana (H. St. John) C.L. Hitchc.[HC, HC2]
Columbia frasera
last updated 1/25/2024
Gentianaceae
Frasera albicaulis Griseb. var. albicaulis[HC, HC2]
white-stemmed frasera
last updated 1/25/2024
Gentianaceae
Frasera albicaulis Griseb.[HC, HC2]
white-stemmed frasera
last updated 1/25/2024
Gentianaceae
Comastoma tenellum (Rottb.) Toyok.[HC2, JPM2]
Lapland gentian, Samiland gentian, slender gentian
last updated 1/25/2024
Gentianaceae
Centaurium pulchellum (Sw.) Hayek ex Hand.-Mazz., Stadlm., Janch. & Faltis[Draft FNA, HC2]
branching centaury, lesser centaury
last updated 1/25/2024
Gentianaceae
Centaurium erythraea Rafn[HC2, JPM2]
common centaury, European centaury
last updated 1/25/2024
Garryaceae
Garrya fremontii Torr.[HC, HC2]
Fremont's silk tassel bearbrush
last updated 1/25/2024
Garryaceae
Aucuba japonica Thunb.[HC2]
 
last updated 1/25/2024
Fagaceae
Quercus rubra L.[FNA3, HC2]
red oak
last updated 1/25/2024
Fagaceae
Quercus robur L.[FNA3, HC2]
British oak, English oak
last updated 1/25/2024
Fagaceae
Quercus palustris Münchh.[FNA3, HC2]
pin oak
last updated 1/25/2024
Euphorbiaceae
Euphorbia serrulata Thuill.[HC2, Stace 1997]
upright spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia virgata Waldst. & Kit.[FNA, HC2]
wolf's milk, leafy spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia spathulata Lam.[HC, HC2]
reticulate seeded spurge, spatulate leaved spurge, warty spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia serpillifolia Pers. ssp. serpillifolia[FNA, HC2]
 
last updated 1/25/2024
Euphorbiaceae
Euphorbia serpillifolia Pers.[FNA, HC2]
thyme-leaved spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia platyphyllos L.[HC2, Stace 1997]
broad leaved spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia peplus L.[HC, HC2]
petty spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia oblongata Griseb.[HC2, Stace 1997]
balkan spurge, egg-leaf spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia myrsinites L.[HC2]
broad leaved glaucous spurge, myrtle spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia maculata L.[HC, HC2]
sandmat, milk spurge, spotted spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia lathyris L.[HC2, IFBC]
mole plant, gopher plant, caper spurge
last updated 1/25/2024
Euphorbiaceae
Euphorbia helioscopia L.[HC, HC2]
summer spurge, sun spurge, wart spurge, wartweed
last updated 1/25/2024
Euphorbiaceae
Euphorbia glyptosperma Engelm.[HC, HC2]
rib seed sandmat, corrugate seeded spurge, ridge seeded spurge
last updated 1/24/2024
Euphorbiaceae
Euphorbia epithymoides L.[HC2]
 
last updated 1/24/2024
Euphorbiaceae
Euphorbia characias L.[HC2]
Mediterranean spurge
last updated 1/24/2024
Euphorbiaceae
Euphorbia segetalis L.[HC2]
 
last updated 1/24/2024
Euphorbiaceae
Euphorbia amygdaloides L.[HC2]
 
last updated 1/24/2024
Euphorbiaceae
Euphorbia agraria M. Bieb.[HC2]
urban spurge
last updated 1/24/2024
Ericaceae
Pyrola picta Sm.[FNA8, HC, HC2]
white-vein wintergreen
last updated 1/24/2024
Ericaceae
Pyrola minor L.[FNA8, HC, HC2]
lesser wintergreen, snowline wintergreen
last updated 1/24/2024
Lamiaceae
Lycopus uniflorus Michx.[HC, HC2]
northern bugleweed
last updated 1/24/2024
Salicaceae
Populus tremuloides Michx.[FNA7, HC, HC2]
quaking aspen
last updated 1/24/2024
Salicaceae
Populus nigra L.[HC, HC2, Stace 1997]
black cottonwood, lombardy poplar
last updated 1/24/2024
Salicaceae
Populus deltoides W. Bartr. ex Marshall ssp. monilifera (Aiton) Eckenw.[FNA7, HC2]
 
last updated 1/24/2024
Salicaceae
Populus deltoides W. Bartr. ex Marshall[FNA7, HC, HC2]
eastern cottonwood
last updated 1/24/2024
Salicaceae
Populus alba L.[FNA7, HC, HC2]
white poplar
last updated 1/24/2024
Ericaceae
Pyrola elliptica Nutt.[FNA8, HC, HC2]
white wintergreen
last updated 1/23/2024
Ericaceae
Pyrola chlorantha Sw.[FNA8, HC, HC2]
green-flower wintergreen
last updated 1/23/2024
Ericaceae
Pyrola aphylla Sm.[HC, HC2]
leafless wintergreen
last updated 1/23/2024
Ericaceae
Pleuricospora fimbriolata A. Gray[FNA8, HC, HC2]
fringed pinesap
last updated 1/23/2024
Elatinaceae
Elatine chilensis Gay[HC2, JPM]
Chilean waterwort
last updated 1/23/2024
Elatinaceae
Elatine californica A. Gray[HC, HC2]
California waterwort
last updated 1/23/2024
Elatinaceae
Bergia texana (Hook.) Seub. ex Walp.[HC, HC2]
Texas bergia
last updated 1/23/2024
Elaeagnaceae
Shepherdia canadensis (L.) Nutt.[HC, HC2]
russet buffalo-berry, soapberry, soopolallie
last updated 1/23/2024
Elaeagnaceae
Elaeagnus umbellata Thunb.[HC2, Stace 1997]
autumn olive
last updated 1/23/2024
Elaeagnaceae
Elaeagnus commutata Bernh. ex Rydb.[HC, HC2]
American silver-berry, wolfberry
last updated 1/23/2024
Elaeagnaceae
Elaeagnus angustifolia L.[HC, HC2]
Russian-olive
last updated 1/23/2024
Polygonaceae
Rumex occidentalis S. Wats var. occidentalis[HC, HC2]
western dock
last updated 1/23/2024
Polygonaceae
Rumex occidentalis S. Watson[FNA5, HC, HC2]
western dock
last updated 1/23/2024
Ehretiaceae
Tiquilia nuttallii (Hook.) A.T. Richardson[HC2, JPM]
coldenia, Nuttall's crinklemat, rosette crinklemat, rosette tiquilia
last updated 1/22/2024
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