Castilleja ambigua | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Lamiales |
Family: | Orobanchaceae |
Genus: | Castilleja |
Species: | C. ambigua |
Binomial name | |
Castilleja ambigua | |
Synonyms | |
Orthocarpus castillejoides |
Castilleja ambigua is a species of Indian paintbrush known by the common name Johnny-nip. It is native to western North America from British Columbia to California, where it is most common along the coast in salt marshes and scrub.
This is a highly variable annual herb growing to a maximum height near 30 centimeters. The leaves are 1 to 5 centimeters long and lobed or not. The inflorescence is up to 12 centimeters long and a few wide. It is packed with bracts that have white to light purple ridged tips. Between the bracts emerge the lobed flowers, which are yellow to light purple or rose. The fruit is a capsule about a centimeter long.
There are three subspecies, two of which are endemic to California.
The Humboldt Bay owl's clover, Castilleja ambigua ssp. humboldtiensis, is considered a threatened plant in Northern California.
The Tiburon paintbrush or Tiburon Indian paintbrush is an endangered taxon of flowering plant in the family Orobanchaceae. It is endemic to the San Francisco Bay Area in California in the United States, where it occurs in Marin, Napa, and Santa Clara Counties.
Castilleja angustifolia is a species of wildflower known by the common names northwestern Indian paintbrush and desert Indian paintbrush. It is an herbaceous perennial native to the desert, scrublands, and woodlands of western North America. It grows in hot sandy soils and rock crevices in dry conditions.
Castilleja affinis is a species of Castilleja known by the common name coast Indian paintbrush.
Castilleja arachnoidea is a species of Indian paintbrush known by the common name cobwebby Indian paintbrush.
Castilleja attenuata is a species of Indian paintbrush, known by the common names valley tassels and attenuate Indian paintbrush.
Castilleja brevistyla is a species of Castilleja known by the common name shortstyle Indian paintbrush.
Castilleja campestris is a species of Indian paintbrush known by the common name vernal pool Indian paintbrush. It is native to California and southern Oregon, where it grows in seasonally moist habitat, especially vernal pools.
Castilleja densiflora is a herbaceous flowering plant species known by the common name denseflower Indian paintbrush. Like other members of the Indian paintbrushes, it is a root-parasite. It is native to California and northern Baja California, where it grows in grassland and chaparral habitat. It is a variable species. It is generally 10 to 40 centimeters tall with linear or lance-shaped leaves up to 8 centimeters long, and with or without lobes. The inflorescence is as small as 3 centimeters or as long as 25 centimeters in length, and has bracts tipped in white to dull or bright pink or purple. Between the bracts appear the flowers, which are somewhat rounded and pouched, and white to yellow to pink or purple in color.
Castilleja foliolosa is a species of Indian paintbrush, known by the common names woolly Indian paintbrush and Texas Indian paintbrush.
Castilleja latifolia is a species of Indian paintbrush known by the common name Monterey Indian paintbrush.
Castilleja lemmonii is a species of Indian paintbrush known by the common name Lemmon's Indian paintbrush or meadow paintbrush.
Castilleja lineariiloba is a species of Indian paintbrush known by the common name sagebrush Indian paintbrush that is endemic to the grasslands of the Sierra Nevada foothills in California.
Castilleja mendocinensis is a species of Indian paintbrush known by the common name Mendocino Coast Indian paintbrush.
Castilleja miniata is a species of Indian paintbrush known by the common name giant red Indian paintbrush. It is native to western North America from Alaska to Ontario to California to New Mexico, where it grows usually in moist places in a wide variety of habitat types.
Castilleja nana is a species of Indian paintbrush known by the common name dwarf alpine Indian paintbrush. It is native to the western United States from the Sierra Nevada of California east to Utah, where it grows in dry, rocky alpine habitat.
Castilleja praeterita is a species of Indian paintbrush known by the common name Salmon Creek Indian paintbrush. It is endemic to the High Sierra Nevada of California, where it grows in dry sagebrush meadows.
Castilleja subinclusa is a species of Indian paintbrush known by the common names longleaf Indian paintbrush and Franciscan paint brush.
Castilleja pruinosa is a species of Indian paintbrush known by the common name frosted Indian paintbrush. It is native to California and Oregon, where it grows in several types of forested habitat.
Navarretia atractyloides is a species of flowering plant in the phlox family known by the common name hollyleaf pincushionplant.
Castilleja kerryana is a species of flowering plant in the family Orobanchaceae. It is commonly known as Kerry's Indian paintbrush or Kerry’spaintbrush. It was formally described in 2013 and so far it is known only from a small population in the state of Montana, in the Northwestern United States.