Twin Flower
Dyschoriste oblongifolia
Perennial, trumpet-shaped lavender flowers have hairy stems and leaf edges; bloom in paired leaf axi… read more
Herbaceous, aquatic flowering plant. Grows in dense clusters partially submerged in still or flowing… read more
Chuparosa
Justicia californica (Beloperone californica)
Flowering shrub with plentiful tubular flowers in shades of bright to deep red. Densely branched, gr… read more
Blue or violet trumpet-shaped flowers with light green leaves on short hairy stems from leaf axils.
… read more
Fringe-leaf Wild Petunia's multi-branched stem may reach a height of 2 ft. but is usually less than … read more
Violet Wild Petunia is a semi-sprawling perennial, up to 28 in. high, from a somewhat woody base. F… read more
Dwarf, tufted plant, grayish in color with dense, shaggy leaves and short spikes of rose-pink flower… read more
Sea Fig
Carpobrotus chilensis
Mat-forming succulent with extensive, rooting stems and rose-magenta flowers, little to no stalk sea… read more
Mat-forming succulent with rooting stems and foliage that can turn a vibrant red to yellow in color.… read more
A non-native, succulent with sub-divided, reclined stems; which are covered with very small, shiny b… read more
Sprawling, multi-branched, perennial herb that grows in coastal areas across much of the planet.
Fl… read more
Gray-green almost silvery perennial herb producing many branching, prostrate or ascending stems up t… read more
Alligatorweed
Alternanthera philoxeroides
Introduced. A usually aquatic plant that forms mats and is considered a noxious weed in the United S… read more
Pigweed
Amaranthus retroflexus
Monoecious annual, upright herb with a rough, hairy stem, stout, bristly whitish-green flowering spi… read more
Annual herb with clusters of very small greenish-yellow flowers on a strong, bushy, upward-reaching,… read more
Introduced. A Eurasian perennial with green-and-white leaves, usually divided in 3s, that is cultiva… read more
Native perennial. Branching, erect, 3-6 ft height. Leaf: pinnate, with rounded toothed leaflets, whi… read more
Water Hemlock
Cicuta maculata (Cicuta mexicana)
Native perennial. Height: 3-7 feet. Habit: erect with hollow stem. The long leaves are made up of se… read more
Biennial. Height: 5-8 ft tall. Habit: coarse. Smooth green stem, usually spotted or streaked with re… read more
Honewort
Cryptotaenia canadensis
Native perennial. Habit: erect. Height: 1' - 3'. Flower: open, irregular white umbel 2" across. Leaf… read more
This is the wild form of the cultivated carrot. Biennial. Height: 3 ft. or more. Flowers are umbels,… read more
Native. Habit: erect, opposite, with a smooth silver stem. Height: 18-24 inches. Leaf: narrow silver… read more
Leavenworth's Eryngo is a prickly, 20-40 in. annual with a leafy stem, broadly branched in the upper… read more
Native perennial. Height: to 6 ft. Habit: grass-like, usually unbranched except at top, entire plant… read more
Perennial. Habit: erect, height to 7 ft, with a strong odor of anise. Leaf: wispy, finely dissected… read more
Beach Silvertop
Glehnia littoralis ssp. leiocarpa
Low-spreading perennial herb with a long taproot that forms a basal patch of pinnate leaves in roset… read more
Introduced; noxious weed. A tree-size herbaceous plant with giant white, umbrella-shaped flower clus… read more
Cow Parsnip
Heracleum maximum (Heracleum lanatum)
Very tall perennial herb with very large leaves and white flat-topped or rounded flower clusters whe… read more
Native perennial. Habit: prostrate & creeping, with long thin stems often formimg dense mats. Leaves… read more
Perennial herb in the carrot (Apiaceae) family growing from a thick taproot with clusters of flowers… read more
Native perennial. Habit: grass-like. Height: 6 inches to 3 ft. Flower: small yellow umbels, 3" acros… read more
Native perennial. Stem: hairless to lightly hairy. Height: up to 1.5 feet. Leaf: pinnate and finely … read more
Native perennial. Height: up to 40 inches. Habit: lax, often reclining. Leaves: blades up to 1 foot… read more
Native perennial. Habit: single stem covered with soft white hairs, 1-3 ft height. Leaf: toothed or … read more
Introduced biennial. Height: 1-5'. Habit: erect, with ridged stems, alternate. Leaf: pinnate, with 5… read more
Yampah
Perideridia gairdneri
Native perennial. Caraway-scented. Height: to 5'. Habit: erect, slender, alternate. Leaf: pinnate, w… read more
Native perennial. Fragrant. Height: 2-6'. Habit: stout & erect, with single smooth stem, alternately… read more
Native herbaceous perennial.
Habit: erect; stems green to white, roughly hairy; tuberous root.
He… read more
A cluster of several leafy stems bearing bright yellow flowers in compound umbels.
Flowers: Umbe… read more
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