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Horkelia
:''See also '' Horkeliella'' (false horkelias).'' ''Horkelia'' is a genus of plants in the rose family. It includes several species of plants known commonly as horkelias. These are flowering plants closely related to the cinquefoils (''Potentilla'') and sometimes considered part of the same genus. There are nineteen species found in western North America, especially California. ''Horkelia'' was named for German scientist Johann Horkel. Species: *''Horkelia bolanderi'' – border horkelia *''Horkelia californica'' – California horkelia *'' Horkelia clevelandii'' – Cleveland's horkelia *'' Horkelia congesta'' – Sierra horkelia *'' Horkelia cuneata'' – wedgeleaf horkelia *'' Horkelia daucifolia'' – carrotleaf horkelia *''Horkelia fusca'' – dusky horkelia, pinewoods horkelia *'' Horkelia hendersonii'' – Henderson's horkelia *'' Horkelia hispidula'' – White Mountain horkelia *'' Horkelia howellii'' – Howell's horkelia *'' Horkelia marinensis'' – Point Reyes horkeli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia
:''See also '' Horkeliella'' (false horkelias).'' ''Horkelia'' is a genus of plants in the rose family. It includes several species of plants known commonly as horkelias. These are flowering plants closely related to the cinquefoils (''Potentilla'') and sometimes considered part of the same genus. There are nineteen species found in western North America, especially California. ''Horkelia'' was named for German scientist Johann Horkel. Species: *''Horkelia bolanderi'' – border horkelia *''Horkelia californica'' – California horkelia *'' Horkelia clevelandii'' – Cleveland's horkelia *'' Horkelia congesta'' – Sierra horkelia *'' Horkelia cuneata'' – wedgeleaf horkelia *'' Horkelia daucifolia'' – carrotleaf horkelia *''Horkelia fusca'' – dusky horkelia, pinewoods horkelia *'' Horkelia hendersonii'' – Henderson's horkelia *'' Horkelia hispidula'' – White Mountain horkelia *'' Horkelia howellii'' – Howell's horkelia *'' Horkelia marinensis'' – Point Reyes horkeli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Howellii
:''See also ''Horkeliella'' (false horkelias).'' ''Horkelia'' is a genus of plants in the rose family. It includes several species of plants known commonly as horkelias. These are flowering plants closely related to the cinquefoils (''Potentilla'') and sometimes considered part of the same genus. There are nineteen species found in western North America, especially California. ''Horkelia'' was named for German scientist Johann Horkel. Species: *''Horkelia bolanderi'' – border horkelia *''Horkelia californica'' – California horkelia *''Horkelia clevelandii'' – Cleveland's horkelia *'' Horkelia congesta'' – Sierra horkelia *''Horkelia cuneata'' – wedgeleaf horkelia *'' Horkelia daucifolia'' – carrotleaf horkelia *''Horkelia fusca'' – dusky horkelia, pinewoods horkelia *'' Horkelia hendersonii'' – Henderson's horkelia *''Horkelia hispidula'' – White Mountain horkelia *'' Horkelia howellii'' – Howell's horkelia *''Horkelia marinensis'' – Point Reyes horkelia *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Congesta
:''See also ''Horkeliella'' (false horkelias).'' ''Horkelia'' is a genus of plants in the rose family. It includes several species of plants known commonly as horkelias. These are flowering plants closely related to the cinquefoils (''Potentilla'') and sometimes considered part of the same genus. There are nineteen species found in western North America, especially California. ''Horkelia'' was named for German scientist Johann Horkel. Species: *''Horkelia bolanderi'' – border horkelia *''Horkelia californica'' – California horkelia *''Horkelia clevelandii'' – Cleveland's horkelia *'' Horkelia congesta'' – Sierra horkelia *''Horkelia cuneata'' – wedgeleaf horkelia *'' Horkelia daucifolia'' – carrotleaf horkelia *''Horkelia fusca'' – dusky horkelia, pinewoods horkelia *''Horkelia hendersonii'' – Henderson's horkelia *''Horkelia hispidula'' – White Mountain horkelia *''Horkelia howellii'' – Howell's horkelia *''Horkelia marinensis'' – Point Reyes horkelia *''Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Californica
''Horkelia californica'' (syn: ''Potentilla californica''), known by the common name California horkelia, is a species of flowering plant in the Rosaceae, rose family. It is Endemism, endemic to California, where it grows on scrubby coastal and inland mountain slopes, primarily in the California Coast Ranges and western Sierra Nevada (U.S.), Sierra Nevada foothills. Description ''Horkelia californica'' is a clumping perennial herb producing erect green stems variable in height from 10 centimeters to over a meter. The green leaves are up to 40 centimeters long and are made up of hairy, rounded, toothed leaflets each up to 6 centimeters in length. The inflorescence holds solitary and clustered flowers, each with toothed bractlets and thick, pointed sepals. There are five small white petals. Flowers bloom April to July. References External links Jepson Manual Treatment: ''Horkelia californica'' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Tenuiloba
''Horkelia tenuiloba'' is a species of flowering plant in the Rosaceae, rose family known by the common names Santa Rosa horkelia and thin-lobed horkelia. It is Endemism, endemic to California, where it is known only from the coastal hills and mountains north of the San Francisco Bay Area. It is a plant of chaparral habitat. This is a perennial herb producing a low mat of hairy, glandular green foliage around a woody base. The leaves are cylindrical or somewhat flat, often tapering to a point, and each is made up of several densely packed pairs of hairy leaflets. The inflorescence is an array of flowers atop an erect stalk, each flower made up of five pointed green sepals and five white petals. At the center of the flower is a cone of stamens tipped with reddish anthers around many gynoecium, pistils. It flowers in May i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Wilderae
''Horkelia wilderae'' is a rare species of flowering plant in the rose family known by the common name Barton Flats horkelia. It is endemic to San Bernardino County, California, where it is known from only about ten occurrences in the vicinity of Barton Flats. It grows in the montane chaparral and woodlands habitat where chaparral meets pine forest, and it is threatened by logging. Description ''Horkelia wilderae'' is a perennial herb producing an inconspicuous rosette of prostrate leaves around a small caudex. Each leaf is up to 10 centimeters long and is made up of several pairs of wedge-shaped leaflets divided at the tips into several lobes. The inflorescence is an open array of up to 15 flowers atop an erect stalk, each flower made up of five pointed, green, often recurved sepal A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Clevelandii
''Horkelia clevelandii'' is a species of flowering plant in the rose family known by the common name Cleveland's horkelia. It is native to the Peninsular Ranges of southern California and northern Baja California. This is a perennial herb forming clumps of long, fernlike leaves and erect stems. The leaves are up to 18 centimeters long and are made up of triangular to rounded leaflets, each toothed or lobed and covered in thin hairs. The narrow stems reach 10 to 50 centimeters in height and bear inflorescences of several flowers. Each flower has hairy, lance-shaped bractlets and pointed sepals. The narrow oval petals are white. The center of the flower contains ten stamens and up to 50 pistils. Its specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ... ''clevelandii'' h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Parryi
''Horkelia parryi'' is a species of flowering plant in the rose family known by the common name Parry's horkelia. It is endemic to California, where it grows in the chaparral of the Sierra Nevada foothills. This is a low, mat-forming perennial herb growing in unobtrusive green patches on the ground. The leaves are 5 to 10 centimeters long and are each made up of small, toothed, oval-shaped leaflets. The somewhat hairy green to reddish-green stems are 10 to 30 centimeters (4 to 12 inches) long and bear inflorescences of a few flowers each. The flower has minute bractlets under larger, pointed sepals and five white petals. The center of the flower contains a ring of stamens around a patch of up to 50 thready pistils Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' .... References E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Cuneata
''Horkelia cuneata'' is a species of flowering plant in the rose family known by the common name wedgeleaf horkelia. It is endemic to California, where it grows in coastal chaparral communities and sandy areas. This is a matting or clumping perennial herb producing erect green or red stems up to 70 centimeters tall. The fernlike green leaves are up to 30 centimeters long and are made up of toothed, oval-shaped leaflets each one or two centimeters long. The foliage and stems are often quite hairy. The inflorescence holds several flowers, each with narrow, pointed bractlets and wider, reflexed sepals. The sepals and five white petals may be tinted with bright pink. The center of the flower holds ten stamens and up to 60 small pistils Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Yadonii
''Horkelia yadonii'' is a rare species of flowering plant in the rose family known by the common name Santa Lucia horkelia. It is endemic to California, where it is known from the Central Coast Ranges from Monterey to Santa Barbara Counties. It occupies chaparral and woodland habitat, often in meadows and dry riverbeds. Easily confused with related species, this plant was not recognized as a species of its own until 1993. This is a perennial herb producing hairy, glandular, gray-green mat of erect leaves around a caudex. Each leaf is up to 20 centimeters long and is made up of several pairs of wedge-shaped to rounded leaflets with lobed to deeply notched tips. The inflorescence is an open array of 5 to 10 flowers atop a tall, erect stalk, each flower made up of five pointed, green sepal A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Daucifolia
''Horkelia daucifolia'' is a species of flowering plant in the rose family known by the common name carrotleaf horkelia. It is native to the Klamath Mountains and surrounding ranges in northern California and southern Oregon. It grows on mountain slopes and fields, often on serpentine soils. It is a perennial herb that produces a rosette of leaves, each five to 15 centimeters long. Each leaf is made up of lobed, hairy leaflets that are one or two centimeters long. The plant produces erect stems up to 30 centimeters tall and bright red or greenish in color. The inflorescence holds several flowers, each with narrow, pointed bractlets and wider, reflexed green or pinkish sepal A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 The term ''sepalum'' was coined b ...s. The five narrow petals are white, yellow, or pink. Exter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horkelia Fusca
''Horkelia fusca'' is a species of flowering plant in the rose family known by several common names, including pinewoods horkelia and dusky horkelia. It is native to the western United States from California to Wyoming, where it is generally found in mountain forests and meadows. This perennial herb forms a thick tuft of leaves, each growing erect up to 15 centimeters tall. Each leaf is made up of wedge-shaped or rounded leaflets with toothed or lobed edges. These are often gray-green and somewhat hairy. The brown or reddish hairy stem reaches a maximum height near 60 centimeters and holds an inflorescence of several clusters of flowers. Each flower has small, pointed bractlets beneath larger green, red, or magenta sepals and five white to pinkish petals. The center of the flower has a ring of ten stamens around a bunch of 10 to 20 small pistils. There are several subspecies, including: *''H. f.'' subsp. ''capitata'' (bighead horkelia) — native to the Pacific Northwest *''H. f. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
