Washington Flora Checklist

Family

Taxon (native taxa in boldface)

Common Names

Added On

Boraginaceae

Buglossoides arvensis (L.) I.M. Johnst.[HC2]

corn gromwell, field gromwell

Added 3/14/2016

Lauraceae

Umbellularia californica (Hook. & Arn.) Nutt.[FNA3, HC2]

California bay laurel

Added 3/14/2016

Lauraceae

Lauraceae [FNA3, HC2]

Laurel Family

Added 3/14/2016

Boraginaceae

Adelinia grandis (Douglas ex Lehm.) J.I. Cohen[HC2]

Adeline's hound's-tongue, Pacific hound's-tongue, grand hound

Added 3/11/2016

Hydrocharitaceae

Hydrocharis morsus-ranae L.[FNA22, HC2]

European frog-bit

Added 3/7/2016

Rosaceae

Crataegus okennonii J.B. Phipps[FNA9, HC2]

O'Kennon's hawthorn

Added 3/4/2016

Rosaceae

Crataegus castlegarensis J.B. Phipps & O'Kennon[FNA9, HC2]

Castlegar hawthorn

Added 3/4/2016

Rosaceae

Crataegus gaylussacia A. Heller[FNA9, HC2]

huckleberry hawthorn, Suksdorf's hawthorn

Added 3/4/2016

Rosaceae

Crataegus macracantha Lodd. ex Louden[FNA9, HC2]

large-thorned hawthorn, western large-thorned hawthorn

Added 3/4/2016

Rosaceae

Crataegus chrysocarpa Ashe[FNA9, HC2]

fireberry hawthorn

Added 3/4/2016

Rosaceae

Crataegus phaenopyrum (L. f.) Medik.[FNA9, HC2]

Washington thorn

Added 3/4/2016

Rosaceae

Crataegus laevigata (Poir.) DC.[FNA9, HC2]

midland hawthorn, woodland hawthorn

Added 3/4/2016

Rosaceae

Crataegus monogyna Jacq. var. monogyna[FNA9, HC2]

common hawthorn, English hawthorn, one-seeded hawthorn

Added 3/4/2016

Rosaceae

Cercocarpus ledifolius Nutt. var. ledifolius[FNA9, HC, HC2]

mountain mahogany

Added 3/4/2016

Rosaceae

Cercocarpus ledifolius Nutt. var. ledifolius[FNA9, HC, HC2]

mountain mahogany

Added 3/4/2016

Ericaceae

Pyrola dentata Sm.[HC, HC2]

toothleaf pyrola

Added 3/2/2016

Rosaceae

Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.[HC, HC2]

saskatoon, serviceberry

Added 2/29/2016

Rosaceae

Fragaria ×ananassa (Weston) Duchesne ex Rozier ssp. cuneifolia (Nutt. ex Howell) Staudt[HC2]

Added 2/25/2016

Crassulaceae

Sedum forsterianum Sm.[HC2]

Forster's stonecrop

Added 2/23/2016

Pontederiaceae

Pontederia cordata L.[FNA26, HC2]

pickerel-weed

Added 2/11/2016

Ehretiaceae

Tiquilia nuttallii (Hook.) A.T. Richardson[HC2, JPM]

coldenia, Nuttall's crinklemat, rosette crinklemat, rosette tiquilia

Added 2/10/2016

Ehretiaceae

Ehretiaceae [Draft FNA, HC2]

Ehretia Family

Added 2/10/2016

Hydrophyllaceae

Phacelia sericea (Graham) A. Gray var. sericea[HC, HC2]

silky phacelia

Added 2/10/2016

Hydrophyllaceae

Phacelia tetramera J.T. Howell[HC, HC2]

dwarf phacelia, four-part yellow scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia nemoralis Greene var. oregonensis (Heckard) Walden & R. Patt.[HC2]

woodland phacelia

Added 2/10/2016

Hydrophyllaceae

Phacelia procera A. Gray[HC, HC2]

tall scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia ramosissima Douglas ex Lehm. var. ramosissima[HC2, JPM]

branched phacelia

Added 2/10/2016

Hydrophyllaceae

Phacelia linearis (Pursh) Holz.[HC, HC2]

thread-leaf phacelia, thread-leaf scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia minutissima L.F. Hend.[HC, HC2]

least phacelia, dwarf scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia humilis Torr. & A. Gray var. humilis[HC2, JPM]

low phacelia

Added 2/10/2016

Hydrophyllaceae

Phacelia lenta Piper[HC2]

sticky scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia hastata Douglas ex Lehm. var. leptosepala (Rydb.) Cronquist[HC, HC2]

narrow-sepal scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia glandulifera Piper[HC, HC2]

sticky phacelia, glandular-hair scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia hastata Douglas ex Lehm. var. compacta (Brand) Cronquist[HC, HC2]

silverleaf phacelia, whiteleaf phacelia

Added 2/10/2016

Hydrophyllaceae

Phacelia hastata Douglas ex Lehm. var. hastata[HC, HC2]

silverleaf phacelia, whiteleaf phacelia

Added 2/10/2016

Hydrophyllaceae

Phacelia franklinii (R. Br.) A. Gray[HC, HC2]

Franklin's scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Phacelia bolanderi A. Gray[HC, HC2]

Bolander's phacelia, Bolander's scorpion-weed

Added 2/10/2016

Hydrophyllaceae

Romanzoffia sitchensis Bong.[HC, HC2]

Sitka mistmaiden

Added 2/10/2016

Hydrophyllaceae

Romanzoffia tracyi Jeps.[HC, HC2]

Tracy's mistmaiden

Added 2/10/2016

Hydrophyllaceae

Nemophila parviflora Douglas ex Benth. var. parviflora[HC, HC2]

small-flowered nemophila

Added 2/10/2016

Hydrophyllaceae

Nemophila pedunculata Douglas ex Benth.[HC, HC2]

meadow baby-blue-eyes, spreading nemophila

Added 2/10/2016

Hydrophyllaceae

Nemophila kirtleyi L.F. Hend.[HC, HC2]

Snake Canyon baby-blue-eyes

Added 2/10/2016

Hydrophyllaceae

Nemophila parviflora Douglas ex Benth. var. austiniae (Eastw.) Brand[HC, HC2]

small-flowered nemophila

Added 2/10/2016

Hydrophyllaceae

Nemophila breviflora A. Gray[HC, HC2]

Great Basin baby-blue-eyes

Added 2/10/2016

Namaceae

Nama densa Lemmon var. parviflora (Greenm.) C.L. Hitchc.[HC2]

matted nama

Added 2/9/2016

Namaceae

Nama aretioides (Hook. & Arn.) Brand[Draft FNA, HC, HC2]

purple nama

Added 2/9/2016

Namaceae

Namaceae [Draft FNA, HC2]

Nama Family

Added 2/9/2016

Hydrophyllaceae

Hydrophyllum tenuipes A. Heller[HC, HC2]

Pacific waterleaf

Added 2/9/2016

Hydrophyllaceae

Hydrophyllum fendleri (A. Gray) A. Heller var. albifrons (A. Heller) J.F. Macbr.[HC, HC2]

Fendler's waterleaf

Added 2/9/2016

Hydrophyllaceae

Hydrophyllum fendleri (A. Gray) A. Heller var. fendleri[HC, HC2]

Fendler's waterleaf

Added 2/9/2016

Hydrophyllaceae

Hydrophyllum capitatum Douglas ex Benth. var. capitatum[HC, HC2]

wool breeches, ballhead waterleaf

Added 2/9/2016

Hydrophyllaceae

Hydrophyllum capitatum Douglas ex Benth. var. thompsonii (M. Peck) Constance[HC, HC2]

Thompson's wool breeches, Thompson's ballhead waterleaf

Added 2/9/2016

Hydrophyllaceae

Hesperochiron californicus (Benth.) S. Watson[HC, HC2]

California hesperochiron, California monkey-fiddle

Added 2/9/2016

Hydrophyllaceae

Hesperochiron pumilus (Douglas ex Griseb.) Porter[HC, HC2]

small hesperochiron, small monkey-fiddle

Added 2/9/2016

Hydrophyllaceae

Hydrophyllaceae [Draft FNA, HC, HC2]

Waterleaf Family

Added 2/9/2016

Boraginaceae

Boraginaceae [Draft FNA, HC, HC2]

Borage Family

Added 2/9/2016

Heliotropiaceae

Heliotropiaceae [Draft FNA, HC2]

Heliotrope Family

Added 2/9/2016

Heliotropiaceae

Heliotropium curassavicum L.[HC, HC2, JPM]

salt heliotrope, seaside heliotrope

Added 2/9/2016

Juncaginaceae

Triglochin scilloides (Poir.) von Mering & Kadereit[HC2, JPM2]

awl-leaf arrow-grass, flowering quillwort

Added 2/7/2016

Mazaceae

Mazus pumilus (Burm. f.) Steenis[Draft FNA, HC2]

Japanese mazus

Added 1/25/2016

Ruppiaceae

Ruppia maritima L.[FNA22, HC, HC2]

beaked ditch-grass, spiral ditch-grass, western ditch-grass

Added 12/24/2015

Poaceae

Muhlenbergia mexicana (L.) Trin.[HC, HC2, JPM2]

wirestem muhly

Added 12/24/2015

Cyperaceae

Carex stenoptila F.J. Herm.[FNA23, HC2]

riverbank sedge

Added 12/22/2015

Zosteraceae

Nanozostera japonica (Asch. & Graebn.) Toml. & Posl.[HC2]

dwarf eelgrass, narrow-bladed eelgrass

Added 12/21/2015

Lamiaceae

Lallemantia peltata (L.) Fisch. & C.A. Mey.[HC2]

lion's heart

Added 12/16/2015

Cyperaceae

Carex sheldonii Mack.[FNA23, HC, HC2]

Sheldon's sedge

Added 12/16/2015

Fabaceae

Lupinus pachylobus Greene[HC2, JPM2]

big-pod lupine

Added 12/4/2015

Asteraceae

Packera cymbalaria (Pursh) W.A. Weber & Á. Löve[FNA20]

northern butterweed, dwarf arctic groundsel, dwarf arctic ragwort

Added 12/3/2015

Asteraceae

Packera cymbalaria (Pursh) W.A. Weber & Á. Löve[FNA]

northern butterweed, dwarf arctic groundsel, dwarf arctic ragwort

Added 12/3/2015

Araliaceae

Hydrocotyle ranunculoides L. f.[HC, HC2, VPBC1]

floating marsh-pennywort

Added 11/17/2015

Boraginaceae

Gruvelia pusilla A. DC.[Draft FNA, HC2]

little gruvelia

Added 11/3/2015

Celastraceae

Euonymus europaeus L.[FNA12, HC2]

European spindle tree

Added 11/2/2015

Solanaceae

Solanum lycopersicum L.[HC2]

tomato

Added 10/23/2015

Cucurbitaceae

Echinocystis lobata (Michx.) Torr. & A. Gray[HC, HC2]

wild cucumber

Added 10/23/2015

Hymenophyllaceae

Hymenophyllum wrightii Bosch[FNA2, HC2]

Wright's filmy fern

Added 10/21/2015

Hymenophyllaceae

Hymenophyllaceae [FNA2, HC2]

Filmy fern family

Added 10/21/2015

Orobanchaceae

Bellardia viscosa (L.) Fisch. & C.A. Mey.[Draft FNA, HC2]

yellow glandweed

Added 10/2/2015

Amaranthaceae

Oxybasis glauca (L.) S. Fuentes, Uotila & Borsch ssp. glauca[HC2]

oak-leaf goosefoot

Added 10/2/2015

Asteraceae

Cyclachaena xanthiifolia (Nutt.) Fresenius[FNA21, HC2]

carelessweed, burweed marsh-elder, tall marsh-elder

Added 9/14/2015

Anacardiaceae

Toxicodendron radicans (L.) Kuntze var. rydbergii (Small ex Rydb.) Erskine[Draft FNA, HC2]

poison-ivy, western poison-ivy

Added 9/14/2015

Poaceae

Bromus arenarius Labill.[FNA24, HC]

Australian brome

Added 9/14/2015

Rosaceae

Spiraea ×hitchcockii W.J. Hess & Stoynoff[HC2]

Hitchcock's spiraea

Added 8/27/2015

Rosaceae

Spiraea ×pyramidata Greene[FNA9, HC, HC2]

pyramid spiraea

Added 8/27/2015

Convolvulaceae

Cuscuta approximata Bab.[HC, HC2, JPM2]

alfalfa dodder

Added 8/6/2015

Orobanchaceae

Castilleja chambersii M. Egger & Meinke[HC2]

Chambers's Indian paintbrush

Added 6/26/2015

Rosaceae

Poterium sanguisorba L. var. polygamum (Waldst. & Kit.) Vis.[FNA9, HC2]

burnet bloodwort, fodder burnet, small burnet

Added 6/1/2015

Asteraceae

Erigeron nivalis Nutt.[FNA20, HC2]

northern daisy

Added 4/20/2015

Polemoniaceae

Phlox solivaga Mayfield & Darrach[HC2]

yeti phlox

Added 4/16/2015

Anacardiaceae

Rhus typhina L.[Flora of Virginia, HC2]

staghorn sumac

Added 4/15/2015

Poaceae

Catabrosa aquatica (L.) P. Beauv.[FNA24, HC, HC2]

brookgrass, water whorlgrass

Added 4/1/2015

Rosaceae

Rubus bifrons Vest[FNA9, HC2]

Himalayan blackberry

Added 3/13/2015

Rosaceae

Rubus ulmifolius Schott[FNA9, HC2]

elm-leaf blackberry

Added 3/13/2015

Pteridaceae

Adiantum aleuticum (Rupr.) Paris[FNA2, HC2]

maidenhair fern, northern maidenhair fern

Added 3/4/2015

Ericaceae

Rhododendron menziesii Craven[HC2]

false azalea, fool's huckleberry, rusty menziesia

Added 3/4/2015

Brassicaceae

Hornungia procumbens (L.) Hayek[FNA7, HC2]

hutchinsia, prostrate hutchinsia, ovalpurse

Added 2/25/2015

Brassicaceae

Caulanthus lasiophyllus (Hook. & Arn.) Payson[FNA7, HC2]

wild cabbage, California mustard

Added 2/22/2015

Polemoniaceae

Phlox multiflora A. Nelson[HC, HC2]

many-flowered phlox

Added 2/13/2015

Boraginaceae

Greeneocharis circumscissa (Hook. & Arn.) Rydb.[HC2]

cushion cryptantha, matted cryptantha

Added 2/13/2015

Asteraceae

Lactuca virosa L.[FNA19, HC2]

great lettuce, tall lettuce, wild lettuce

Added 2/11/2015

Polygonaceae

Bistorta bistortoides (Pursh) Small[FNA5, HC2]

American bistort, western bistort

Added 2/6/2015