Veronica
25 species
8 subspecies and varieties
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Veronica americanaAmerican brooklime, American speedwell
Distribution: Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Ditches, slow moving streams, oxbows, and other water bodies, from low to middle elevations in the mountains.
Origin: Native
Flowers: May-August
Growth Duration: Perennial
Veronica anagallis-aquaticablue water speedwell
Distribution: Occurring chiefly east of the Cascades crest in Washington; British Columbia to California, east across North America to the Atlantic Coast.
Habitat: In or along slow-moving streams and ditches at low to moderate elevations.
Origin: Introduced from Europe
Flowers: June-September
Growth Duration: Perennial
Veronica argute-serratabilobed speedwell
Distribution: Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east to the Rocky Mountains and Great Plains, also in scattered areas of eastern North America.
Habitat: Disturbed, open areas at low to moderate elevations.
Origin: Introduced from Eurasia
Flowers: April-June
Growth Duration: Annual
Veronica arvensiscorn speedwell, wall speedwell
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across most of North America to the Atlantic Coast.
Habitat: Disturbed ground, gardens and roadsides
Origin: Introduced from Eurasia
Flowers: April-September
Growth Duration: Annual
Veronica catenatachain speedwell
Distribution: Occurring chiefly east of the Cascades crest in Washington; British Columbia to California, east across most of North America to the Atlantic Coast.
Habitat: Slow-moving streams and ditches.
Origin: Native
Flowers: June-August
Growth Duration: Biennial, Perennial
Veronica chamaedrysGermander speedwell
Distribution: Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east to Montana, also in eastern North America.
Habitat: Roadsides, fields, lawns, gardens, and other disturbed areas.
Origin: Introduced from Europe
Flowers: May-June
Growth Duration: Perennial
Veronica cusickiiCusick's speedwell
Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Idaho and Montana.
Habitat: Open, moist, rocky slopes from subalpine to alpine.
Origin: Native
Flowers: July-September
Growth Duration: Perennial
Veronica dissectafeather-leaf kittentails
Distribution: Occurring in the Olympic Mountains in Washington, where disjunct; Idaho and Montana to Utah.
Habitat: Stony, subalpine to alpine slopes.
Origin: Native
Flowers: May-August
Growth Duration: Perennial
ssp. lanuginosa – cut-leaf kittentails
Veronica filiformisthread-stalk speedwell
Distribution: Occurring west of the Cascades crest in Washington; British Columbia to California, east to Montana, also in eastern North America.
Habitat: Weed of lawns and gardens
Origin: Introduced from Eurasia
Flowers: April-June
Growth Duration: Perennial
Veronica hederifoliaivy-leaf speedwell
Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; British Columbia to Oregon, east to Idaho and Utah; other scattered locations in central and eastern North America.
Habitat: Waste places, disturbed soil.
Origin: Introduced from Europe
Flowers: April-June
Growth Duration: Annual
Veronica ×lackschewitziiLackschewitz's speedwell
Distribution: Occurring east of the Cascades crest in Washington, where known only from Yakima County; also reported for Nebraska and California.
Habitat: Slow-moving streams and ditches.
Origin: Introduced from Europe
Flowers: June-August
Growth Duration: Perennial
Veronica longifolialong-leaf speedwell
Distribution: Known from only a few localities west of the Cascades crest in Washington; Alaska to Washington, east across Canada and the northern U.S. to the Atlantic Coast.
Habitat: Disturbed areas, where escaped from cultivation.
Origin: Introduced from Europe
Flowers: June-July
Growth Duration: Perennial
Veronica missuricatailed kittentails
Distribution: Occurring east of the Cascades crest and in the Columbia River Gorge in Washington; Washington to California, east to Idaho and Montana.
Habitat: Moist forest slopes.
Origin: Native
Flowers: March-May
Growth Duration: Perennial
ssp. major – tailed kittentails
ssp. missurica – mountain kittentail
ssp. stellata – starry-tailed kittentails
Veronica officinalisPaul's betony, common speedwell
Distribution: Occurring chiefly west of the Cascades crest in Washington; British Columbia to California, east to the northern Great Plains, Great Lakes region, and northeastern North America.
Habitat: Roadsides, fields, balds, prairies, ditches, forest edge, lawns, wastelots, and other disturbed open areas at low to middle elevations.
Origin: Introduced from Europe
Flowers: April-July
Growth Duration: Perennial
Veronica peregrinapurslane speedwell
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Swales, wet meadows, stream banks, and other moist places, from the lowlands to moderate elevations in the mountains.
Origin: Both native (var. xalapensis) and introduced (var. peregrina) varieties
Flowers: April-September
Growth Duration: Annual
var. peregrina – purslane speedwell
var. xalapensis – purslane speedwell
Veronica persicabird-eye speedwell, Persian speedwell
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Lawns and waste ground.
Origin: Introduced from Europe
Flowers: March-May
Growth Duration: Annual
Veronica politagray speedwell
Distribution: Occurring east of the Cascades crest in southeastern Washington; southeastern Washington to adjacent Idaho, also in central and eastern North America.
Habitat: Roadsides, fields, lawns, and other disturbed open areas.
Origin: Introduced from Eurasia
Flowers: March-May
Growth Duration: Annual
Veronica regina-nivalissnow-queen, round-leaved synthyris
Distribution: Occurring west of the Cascades crest and in the Columbia River Gorge in Washington; Washington to California.
Habitat: Forest understory at low to moderate elevations.
Origin: Native
Flowers: March-May
Growth Duration: Perennial
Veronica rubrared coraldrops, red kittentails
Distribution: Occurring east of the Cascades crest in Washington; Washington to Oregon, east to Idaho and Montana.
Habitat: Open slopes and dry meadows in the lowlands and foothills.
Origin: Native
Flowers: April-May
Growth Duration: Perennial
Veronica schizanthafringe-petal kittentails, fringed kittentails
Distribution: Occurring in the Olympics and Cascades mountains foothills of western Washington; Washington to Oregon.
Habitat: Moist ground at mid-elevations in the mountains.
Origin: Native
Flowers: May-June
Growth Duration: Perennial
Veronica scutellatagrass-leaf speedwell, marsh speedwell, skullcap speedwell
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, northern Great Plains, Great Lakes region, and eastern North America; Eurasia
Habitat: Wet places and open water, from the lowlands to middle elevations in the mountains.
Origin: Native
Flowers: May-September
Growth Duration: Perennial
Veronica serpyllifoliathyme-leaved speedwell
Distribution: Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east across most of North America to the Atlantic Coast.
Habitat: Moist meadows and shores, from the lowlands to the subalpine.
Origin: Both native and introduced
Flowers: May-August
Growth Duration: Perennial
var. humifusa – thyme-leaved speedwell
var. serpyllifolia – thyme-leaved speedwell
Veronica triphyllosfinger speedwell
Distribution: Occurring in scattered locations on both sides of the Cascades crest in Washington; Washington to California, east to Idaho; also in the central U.S.
Habitat: Disturbed areas, balds, and grasslands.
Origin: Introduced from Europe
Flowers: April-June
Growth Duration: Annual
Veronica vernaspring speedwell
Distribution: Occurring east of the Cascades crest in Washington; British Columbia to Oregon, east to Montana and Wyoming.
Habitat: Fields, roadsides, wastelots, and other disturbed areas.
Origin: Introduced from Europe
Flowers: April-June
Growth Duration: Annual
Veronica wormskjoldiiAmerican alpine speedwell
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains.
Habitat: Moist ground and seeps, mid- to high elevations in the mountains.
Origin: Native
Flowers: July-September
Growth Duration: Perennial