Triteleia lugens, the Coast Range triteleia or dark-mouthed triteleia, is a monocot flowering plant in the genus Triteleia. It is endemic to California, where it is known from the Coast Ranges north and south of the San Francisco Bay Area. Its habitat includes forests and chaparral.
Triteleia ixioides, known as prettyface or golden star, is a monocotyledon flowering plant in the genus Triteleia. It is native to northern and central California and southwestern Oregon, where it can be found in coastal and inland coniferous forests and other habitat. It is a perennial wildflower growing from a corm. It produces one to two basal leaves up to 50 centimeters long by 1.5 wide. The inflorescence arises on an erect stem up to 80 centimeters tall. It is an umbel-like cluster of several flowers each borne on a pedicel up to 7 centimeters long. The flowers are variable in size, measuring one to nearly three centimeters in length. They are pale to bright yellow, or sometimes purple-tinged white. There are six tepals with darker midveins in shades of green, brown, or purple. The lobes are funnel-shaped and may open flat or somewhat reflexed. The six stamens form a fused tube that protrudes from the corolla; they have broad, flat filaments and whitish, yellowish, or blue anthers.
Triteleia lilacina, the foothill triteleia, is a monocot flowering plant in the genus Triteleia.
Androsace occidentalis is a species of flowering plant in the primrose family known by the common name western rockjasmine.
Angelica breweri is a species of angelica known as Brewer's angelica. It is native to the high mountain ranges of eastern California and far western Nevada, where it grows in coniferous forests. This is a taprooted perennial herb producing an erect, hollow, hairy stem to heights between 1 and 2 meters. The large leaves are composed of many highly dissected leaflets, each up to 10 centimeters long. The inflorescence is a compound umbel with up to 50 long rays holding clusters of hairy white flowers. The base of each pedicel has a thick webbing. The fruit is a pair of ribbed bodies, each containing a seed.
Angelica callii is an uncommon species of angelica known as Call's angelica. It is endemic to the Sierra Nevada of California, where it grows by forest streams.
Angelica genuflexa is a species of angelica known as kneeling angelica. It is native to northwestern North America from Alaska to northern California, where it grows in moist areas in coniferous forests such as streambanks. This is a taprooted perennial herb producing an erect, hollow stem to heights between 1 and 2 meters. The leaves are up to 80 centimeters long and are made up of many dissected, toothed leaflets, each up to 10 centimeters long. The inflorescence is a compound umbel of up to 50 rays bearing clusters of small flowers.
Angelica hendersonii is a species of angelica known as Henderson's angelica. It is native to the west coast of the United States from Washington to central California, where it grows in the coastal sage scrub and other habitat on the immediate coastline. This is a taprooted perennial herb producing a branching erect stem to heights between about 1 and 2 meters. The basal leaves are made up of oval-shaped leaflets each up to 10 centimeters long, with toothed edges and white woolly undersides. The woolly inflorescences are compound umbels of up to 60 rays holding clusters of fuzzy flowers. The flowers yield fruits which are paired bodies nearly a centimeter long each containing a seed.
Angelica kingii is a species of angelica known as King's angelica. It is native to the western United States, especially the Great Basin region. This is a taprooted perennial herb varying in shape and size. It produces an erect, hollow stem to heights between 30 centimeters and two meters. The large leaves are composed of many lance-shaped leaflets each up to 12 centimeters in length. The inflorescence is a compound umbel with up to 14 long rays each holding clusters of small hairy flowers. The fruit is a pair of bodies about half a centimeter long each containing a seed.
Angelica tomentosa is a species of angelica known as woolly angelica. It is native to the coastal mountain ranges of California and southern Oregon, where it grows in wooded areas. This is a taprooted perennial herb producing an erect, hollow stem to heights generally between 1 and 2 meters. The leaves may be nearly a meter long but are actually made up of many leaflike leaflets, each up to 12 centimeters long and lance-shaped to oval and sometimes toothed. The inflorescence is a compound umbel of up to 60 long rays each bearing clusters of whitish or yellowish flowers.
Bupleurum lancifolium is a species of flowering plant in the family Apiaceae known by the common name lanceleaf thorow-wax. It is native to the Mediterranean Basin and it is known elsewhere, including parts of North America, as an introduced species. It grows up to 50 centimetres (20 in) tall with a hairless, waxy stem around which leaves are fused at their bases. The dull, waxy, deep-green leaves are narrowly lance-shaped to nearly oval and 3 to 10 centimetres long. The inflorescence is a compound umbel borne on a peduncle which may be several centimeters tall. The umbel is surrounded by five wide, round to oval, and sometimes pointed bractlets at the base. The flowers are yellow to yellow-green.
Cistanthe monosperma is a perennial plant in the miner's lettuce family (Montiaceae), known by the common name one-seeded pussypaws. It was formerly classified in the purslane family (Portulacaceae).
Angelica pachycarpa, the Portuguese angelica, is a herbaceous perennial plant native to north western Spain and western Portugal, and naturalized in New Zealand. It inhabits forests, grasslands and stream sides and is occasionally grown as an ornamental garden subject for its glossy foliage and umbels of white flowers.
Lomatium triternatum is a species of flowering plant in the carrot family known by the common name nineleaf biscuitroot. It is native to western North America from British Columbia to California to Colorado, where it grows in many types of habitat. It is a hairy perennial herb growing up to a meter tall from a taproot. The leaves emerge from the lower part of the stem. Each is generally divided into three leaflets which are each subdivided into three linear leaflike segments. The inflorescence is an umbel of yellow flowers, each cluster on a ray up to 10 centimeters long.
Rosa woodsii is a species of wild rose known by the common names Woods' rose, and interior rose.
Sphenosciadium is a monotypic genus of flowering plants in the carrot family containing the single species Sphenosciadium capitellatum, which is known by the common names woollyhead parsnip, ranger's buttons, button parsley, and swamp white heads.
Torilis arvensis is a species of flowering plant in the family Apiaceae known by the common names spreading hedgeparsley, tall sock-destroyer and common hedge parsley. It is native to parts of Europe and it is known elsewhere, such as North America, as an introduced species and a common weed. It grows in many types of habitat, especially disturbed areas. It is an annual herb producing a slender, branching, rough-haired stem up to a meter in maximum height. The alternately arranged leaves are each divided into several pairs of lance-shaped leaflets up to 6 centimeters long each. The leaflet is divided or deeply cut into segments or teeth. The inflorescence is a wide open compound umbel of flower clusters on long, slender rays. Each flower has five petals which are unequal in size and are white with a pinkish or reddish tinge. Each greenish or pinkish fruit is 3 to 5 millimeters long and is coated in straight or curving prickles.
Triteleia grandiflora is a species of flowering plant known by the common names largeflower triteleia, largeflower tripletlily and wild hyacinth. It is native to western North America from British Columbia to extreme northern California, eastward into Idaho, Montana and northern Utah, with disjunct populations occurring in Wyoming and Colorado. Its habitat includes grassland, sagebrush, woodlands, and forests. It is a perennial herb growing from a corm. It produces two or three basal leaves up to 70 centimeters long by one wide. The inflorescence arises on a smooth, erect stem up to 75 centimeters tall and bears an umbel-like cluster of many flowers. Each flower is a funnel-shaped bloom borne on a pedicel up to 4 or 5 centimeters long. The flower may be up to 3.5 centimeters long including the tubular throat and six tepals each just over a centimeter long. The inner set of three tepals are somewhat ruffled and broader than the outer tepals. The flower corolla may be deep blue to almost white with a darker blue mid-vein. There are six stamens with purple or yellow anthers.
Triteleia hyacinthina is a species of flowering plant known by the common names white brodiaea, white tripletlily, hyacinth brodiaea, and fool's onion. It is native to western North America from British Columbia to Idaho to central California. Its habitat includes grassland and vernally moist areas such as meadows and vernal pools. It is a perennial herb growing from a corm. It produces two or three basal leaves up to 40 centimeters (16 in) long by 2 centimeters (0.79 in) wide. The inflorescence arises on an erect stem up to 60 centimeters (24 in) tall and bears an umbel-like cluster of many flowers. Each flower is a funnel-shaped bloom borne on a pedicel up to 5 centimeters (2.0 in) long. The flower is white, often tinged purple along the tubular throat, with six green-veined tepals. There are six stamens with white, yellow, or occasionally blue anthers.
Triteleia montana is a monocot flowering plant in the genus Triteleia. Its common names include Sierra triteleia, and mountain triteleia. It is endemic to California, where it is limited to the Sierra Nevada. It occurs in coniferous forests on granite soils. The Latin specific epithet montana refers to mountains or coming from mountains. It is a perennial wildflower growing from a corm. There are two or three basal leaves measuring up to 30 centimeters long and just a few millimeters wide. The inflorescence arises on an erect, rough-haired stem up to 25 or 30 centimeters tall. It is an umbel-like cluster of several flowers each borne on a pedicel up to 3 centimeters long. The flower is yellow with a dark midvein, and dries purplish. The funnel-shaped corolla is made up of six tepals up to a centimeter long each. There are six stamens with white or blue anthers.
