| Legenere | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Campanulaceae |
| Subfamily: | Lobelioideae |
| Genus: | Legenere |
| Species: | L. limosa |
| Binomial name | |
| Legenere limosa | |
Legenere is a genus in the bellflower family, with only one species, Legenere limosa, an annual wildflower endemic to limited portions of Northern California. The species common name is false Venus's looking glass or Greene's legenere.
Stems are reclining and of length ten to thirty centimeters, but the lateral slender branches are rigid.
Blooming in May and June, it occurs below elevations of 610 meters in vernal pools and certain other moist habitats. Principal colonies are in Solano County, Sacramento County, Lake County, Napa County, Sonoma County, Tehama County and Yuba County. [1]
According to the California Native Plant Society L. limosa is classified on List 1B: Rare, threatened, or endangered; and 0.1: Seriously endangered. Main threats to the species are grazing, invasive species, and development. [2]
Asplenium scolopendrium, commonly known as the hart's-tongue fern, is an evergreen fern in the genus Asplenium native to the Northern Hemisphere.
The California Native Plant Society (CNPS) is a California environmental non-profit organization that seeks to increase understanding of California's native flora and to preserve it for future generations. The mission of CNPS is to conserve California native plants and their natural habitats, and increase understanding, appreciation, and horticultural use of native plants throughout the entire state and California Floristic Province.
Pentachaeta bellidiflora, the white-rayed pentachaeta or whiteray pygmydaisy, is a Californian wildflower in the genus Pentachaeta of the family Asteraceae. It is included in both the state and federal lists of endangered species.
Lasthenia conjugens, commonly known as Contra Costa goldfields, is an endangered species of wildflower endemic to a limited range within the San Francisco Bay Area of the state of California, USA. Specifically this rare species occurs in Napa, Santa Barbara, Solano, Contra Costa, Santa Clara, Monterey and Alameda Counties. This annual herb typically flowers from March through June, and its colonies grow in vernal pool habitats at elevations not exceeding 100 meters above sea level. The Jepson Manual notes that the present distribution is limited to the deltaic Sacramento Valley, principally Napa and Solano Counties, but the historic range of L. conjugens is known to be significantly wider. In any case, historically the range has included parts of the North Coast, Sacramento Valley, and San Francisco Bay Area as well as the South Coast. Alternatively and less frequently this taxon has been referred to as Baeria fremontii var. conjugens.
Banksia montana, commonly known as the Stirling Range dryandra, is a species of shrub that is endemic to the Stirling Range in Western Australia. It has hairy stems, linear pinnatisect leaves with twisted, triangular lobes, yellow flowers in heads of about sixty and reddish-brown follicles.
Astragalus lemmonii, the Lemmon's milkvetch, is a rare plant of eastern California. It is a member of the bean family, the Leguminosae, and specifically a member of the subfamily Papilionoideae. The genus Astragalus is a large genus within this family; members of this genus are known as milkvetches or locoweeds. Close relatives of this particular species include Astragalus peckii and Astragalus lentiformis.
Gambelia speciosa, previously classified as Galvezia speciosa, is commonly known as showy island snapdragon or showy greenbright.
Geothallus is a monotypic genus of liverwort in the family Sphaerocarpaceae family. It includes only the single species Geothallus tuberosus. Its common name is Campbell's liverwort. It is endemic to California, where it is known only from San Diego and Riverside Counties.
Iliamna is a small genus of flowering plants in the mallow family, endemic to North America. It is related to the bush mallows of California (Malacothamnus) and to Phymosia of Mexico, Central America and the Caribbean. These perennial herbs are known commonly as wild hollyhocks and sometimes as globe mallows, Kankakee mallow, Kankakee globe mallow, and Streambank wild hollyhock. More often, the latter terms refer to members of the genus Sphaeralcea, which belong, like Iliamna, to the "typical" mallow tribe (Malveae) of the mallow and hibiscus subfamily Malvoideae. The name of the genus, proposed by Edward Lee Greene, appears to be a reference to Iliamna Lake in Alaska, even though the genus Iliamna does not occur in Alaska
Tuctoria greenei is a species of grass endemic to California. Its common names include awnless spiralgrass and Greene's tuctoria. It is included by the California Native Plant Society on list 1B.1. It is also listed by the state of California as rare and by the Federal Government as endangered, having been federally listed on March 26, 1997.
Dudleya brevifolia, is a rare succulent plant known by the common name short-leaved liveforever, short-leaved dudleya or rarely the Del Mar Hasseanthus. It is an edaphic endemic that only grows on the mesas of the most ancient marine terraces, hiding in the vicinity of ironstone concretions. The leaves are deciduous, and disappear after the inflorescence develops. When flowering, it has a conspicuous white flower, which is in the shape of a star with a yellow center. After flowering, any above-ground trace of the plant will disappear, and it survives under the earth with a starch-rich subterranean caudex. It is only found on a strip of coast in San Diego County, California.
Arctostaphylos montaraensis, known by the common name Montara manzanita, is a species of manzanita in the family Ericaceae.
Calochortus excavatus is a species of flowering plant in the lily family known by the common name Inyo County star-tulip.
Cirsium hydrophilum is a species of thistle which is endemic to California, where it is found only in the San Francisco Bay Area and the Sacramento-San Joaquin River Delta. This native thistle grows in wet boggy habitats.
Pine Hill Ecological Reserve is a nature reserve of 403 acres (1.63 km2) located due east of Folsom Lake in the Sierra Nevada foothills, in El Dorado County, California. The reserve was established in 1979, and is managed by the California Department of Fish and Game.
Navarretia setiloba is a rare species of flowering plant in the phlox family known by the common names Paiute Mountain pincushionplant and Piute Mountains navarretia.
Sidalcea oregana is a species of flowering plant in the mallow family known by the common name Oregon checkerbloom.
Eriogonum callistum is a rare species of wild buckwheat, known by the common name Tehachapi buckwheat.
Gratiola amphiantha is a rare species of flowering plant known by the common names little amphianthus, pool sprite and snorkelwort. It was previously the only species in the monotypic genus Amphianthus, but it was moved to genus Gratiola after genetic analysis in 2008. It is native to the Piedmont region of the southeastern United States, with a center of distribution in Georgia. It occurs in Alabama and South Carolina as well. It is limited to granite outcrops, a high-biodiversity habitat type that is threatened by activities such as quarrying, off-road vehicles, and trash and debris dumping. It is a federally listed threatened species.
Holmgrenanthe petrophila is a rare perennial desert plant in the plantain family (Plantaginaceae), and the sole species of the genus Holmgrenanthe. It forms low mats of branched stems growing from a woody base. The leaves have small spines along their edges. The solitary yellow flowers are tubular with five free lobes at the end, the upper two pointing backwards, the lower three projecting forwards. The species is known only from about ten locations, most in the Titus Canyon and the adjacent Fall Canyon, all within the Californian section of Death Valley National Park. It grows in limestone crevices on the canyon walls, often on the north face.