Navarretia bakeri Navarretia minima Navarretia pauciflora Navarretia plieantha
Navarretia leucocephala is a species of flowering plant in the phlox family known by the common name whitehead pincushionplant, or whitehead navarretia. It is native to North America, including much of the western United States and central Canada. It generally grows in wet or moist terrestrial habitat such as vernal pools.
It is an annual herb producing a slender, hairy stem. The plant's appearance is variable, and there are several subspecies that differ slightly. The appearance of the plant also depends on the amount of water available in its habitat. The leaves are divided into many needlelike lobes. The inflorescence is a head of flowers lined with leaflike bracts. Each tubular flower is up to a centimeter long. The flowers vary in color from white to blue. Two rare California subspecies are federally listed as endangered species in the United States.
Subspecies:
N. l. ssp. bakeri (Baker's navarretia) - an uncommon subspecies limited-endemic to California north of the Bay Area
N. l. ssp. leucocephala - can be found in central California and Oregon
N. l. ssp. minima (least navarretia) - the most widespread subspecies
N. l. ssp. pauciflora (few-flowered navarretia) - endangered plant known from about 10 occurrences endemic to California north of the Bay Area
N. l. ssp. plieantha (many-flowered navarretia) - endangered plant known from about 10 occurrences endemic to the same range as ssp. pauciflora
Hawaiian hibiscus are seven species of hibiscus native to Hawaii. The yellow hibiscus is Hawaii's state flower. Most commonly grown as ornamental plants in the Hawaiian Islands are the Chinese hibiscus and its numerous hybrids, though the native Hibiscus arnottianus is occasionally planted.
Platanthera yadonii, also known as Yadon's piperia or Yadon's rein orchid, is an endangered orchid endemic to a narrow range of coastal habitat in northern Monterey County, California. In 1998 this plant was designated as an endangered species by the United States government, the major threat to its survival being continuing land development from an expanding human population and associated habitat loss. One of the habitats of Yadon's piperia, the Del Monte Forest near Monterey, California, is the subject of a federal lawsuit, based upon endangerment of this organism along with several other endangered species.
Navarretia is a genus of about 30 species of flowering plants related to the phloxes and the gilias. This is one genus of plants, among others, which are sometimes called pincushionplants. The inflorescence which bears the flowers is surrounded by frilly green bracts bearing soft spines, giving it the appearance of a pincushion. Several species are members of the vernal pool ecosystem.
Arctostaphylos hookeri is a species of manzanita known by the common name Hooker's manzanita.
Erysimum menziesii is a species of Erysimum known by the common name Menzies' wallflower.
Galium californicum is a species of flowering plant in the coffee family known by the common name California bedstraw.
Gilia capitata is a species of flowering plant in the phlox family known by the common names blue-thimble-flower, bluehead gilia, blue field gilia, and globe gilia.
Gilia tenuiflora is a species of flowering plant in the phlox family known by the common name greater yellowthroat gilia. It is endemic to California, where its distribution spans the central coast and coastal mountains, as well as the Channel Islands.
The Loch Lomond Vernal Pool Ecological Reserve is a nature reserve of 8.22 acres (33,300 m2) in the community of Loch Lomond in Lake County, California. It is one of 119 ecological reserves managed by the California Department of Fish and Game (CDFG). The ecological reserve system was authorized by the state legislature in 1968 for the purpose of conservation and protection of rare plants, animals and habitats.
Chloropyron molle is a species of flowering plant in the family Orobanchaceae.
Limnanthes floccosa, or woolly meadowfoam, is a species of meadowfoam found in Northern California and Southern Oregon, in the United States. Most of the subspecies have highly restricted distributions and are listed as critical or endangered.
Leptosiphon grandiflorus is a species of flowering plant in the phlox family known by the common names large-flower linanthus and large flowered leptosiphon.
Navarretia rosulata is a rare species of flowering plant in the phlox family known by the common names San Anselmo navarretia, Marin County navarretia, and Marin County pincushionplant.
Oenothera californica, known by the common name California evening primrose, is a species of flowering plant in the evening primrose family.
Sidalcea malviflora is a species of flowering plant in the mallow family, known by the common names dwarf checkerbloom, Greek mallow, prairie mallow and dwarf checkermallow.
Sidalcea oregana is a species of flowering plant in the mallow family known by the common name Oregon checkerbloom.
Silene campanulata is a species of flowering plant in the family Caryophyllaceae known by the common names Red Mountain catchfly and bell catchfly. It may be a synonym of Silene greenei.
Streptanthus albidus is a species of flowering plant in the mustard family known by the common name Metcalf Canyon jewelflower. It is endemic to California, where it is known only from the Central Coast Ranges and San Francisco Bay Area. It grows in open areas such as grasslands, often on serpentine soils.
Navarretia ojaiensis is a rare species of flowering plant in the phlox family known by the common name Ojai navarretia.
Paronychia chartacea is a rare species of flowering plant in the family Caryophyllaceae known by the common names papery Whitlow-wort and paper nailwort. It is endemic to Florida in the United States. There are two subspecies of the plant; ssp. chartacea occurs in Central Florida, especially the Lake Wales Ridge, and ssp. minima is native to the Florida Panhandle. The two subspecies are geographically separated and do not occur together. Both are included on the federal Endangered Species List, on which the species is designated threatened.
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