White

Showing 13–24 of 109 results

  • Bistorta bistortoides / American bistort

    • rocky areas, tundra/alpine
    • inflorescence a 2" dense cylinder with many teeny white flowers
    • notable protruding stamens
    • leaves basal, long/thin and leathery

  • Boechera retrofracta / reflexed rockcress

    • spring blooming crucifer (brassica)
    • white or lavender, pendent, bell-shaped flowers
    • many flowers on a single stalk (raceme)
    • hairy rosette and stem leaves
    • usually in rocky, sagebrush communities

  • Calochortus nuttallii / sego lily

    • 3 large white petals
    • purple spots that border yellow glands
    • tangle of hairs (a "beard") at the base of the petals
    • but... very variable arrangement of spots, hairs etc.
    • rocky, exposed sites

  • Capsella bursa-pastoris / shepherd’s purse

    • small crucifer with terminal clusters of teeny white flowers
    • rosette of small, maybe toothed, leaves
    • very distinctive, notched, triangular fruits - like shepherd's "purses"
    • found pretty much anywhere that has/had bare soil

  • Cardamine hirsute / hairy bittercress

    • small brassica/crucifer with compound leaves
    • teeny white, 4 petal flowers with 4 stamens in racemic clumps
    • a widespread weed, including gardens and lawns

  • Ceanothus velutinus / snowbrush

    • waist-high, exposed evergreen shrub
    • aromatic in hot weather or when leaves are crushed
    • shiny (sticky) green leaves, ca. 3"; 3 prominent veins
    • 4" clusters of teeny white/cream flowers
    • in disturbed areas, particularly burned areas

  • Cerastium arvense / field chickweed

    • Erect or trailing stems, if you can see them amongst the competition
    • Clusters of 1 to many white flowers with 5 deeply cleft petals
    • Petals much longer than the green sepals
    • Opposite, linear, sessile leaves - not very long
    • Cylindrical seed capsules with 10 teeth at top

  • Chaenactis douglasii / Douglas dusty maiden

    • leaves "woolly" or hairy; intricately divided
    • leaf and lobe tips curled or twisted
    • flowering stems coated with "cobwebby" hairs
    • flower heads of white/pinkish tubular disk florets in a glandular cup
    • forked styles protrude past tubes
    • often in rocky areas and crevices

  • Chenopodium album / lamb’s quarters

    • green, nobbly inflorescence - many nob-like flowers
    • leaves grey-green, more or less triangular
    • leaves may feel cool to the touch
    • widespread weed, especially in disturbed habitats

  • Cicuta douglasii / water hemlock

    • HIGHLY TOXIC
    • primarily on continuously wet soils, e.g. ditches, stream banks, pond margins, marshes.
    • white compound umbel inflorescence typical of the Apiaceae/Umbelliferae
    • multiply compound leaves with prominent veins ending in notches between lobes

  • Cirsium hookerianum / Hooker’s thistle

    • clearly a thistle, but with white flowers
    • native but not plentiful
    • seen at Mahogany Creek in mid-August

  • Claytonia lanceolata / lanceleaf spring beauty

    • small, very early spring, ephemeral
    • 5 white or pink-ish petals with pink/purple stripes
    • pair of opposite leaves at mid-stem; lanceolate

Showing 13–24 of 109 results