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Comprehensive Description ( Anglèis )

fornì da North American Flora
Grossularia lasiantha (Greene) Coville & Britton
Ribes lasianlhum, Greene, Pittonia 3 : 22. 1896.
Low and with stout spreading branches, little over 6 dm. high, the branches glabrous, the young shoots puberulent; nodal spines mostly 3 together, subulate, yellowish, 1.5 cm. long or less. Leaves reniform-orbicular, 3-5-lobed, crenate-dentate, 1-2 cm. wide, glandular and sparingly pubescent on both sides, or almost glabrous, rather firm in texture, the densely pubescent petioles as long as the blades or shorter and bearing some gland-tipped hairs; peduncles pubescent, 2-4-flowered, about as long as the petioles; pedicels shorter than the broad pubescent bracts ; ovary glabrous or with a few hairs ; hypanthium yellow, about 4-5 mm. long, cylindric, narrow, pubescent; sepals oblongspatulate, yellow, 2.5-3,5 mm. long ; petals spatulate, shorter than the sepals, about as long as the stamens. Type locality : Above Donner Lake, toward Castle Peak, California. Distribution : High elevations in the Sierra Nevada, California.
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sitassion bibliogràfica
Frederick Vernon Coville, Nathaniel Lord Britton, Henry Allan Gleason, John Kunkel Small, Charles Louis Pollard, Per Axel Rydberg. 1908. GROSSULARIACEAE, PLATANACEAE, CROSSOSOMATACEAE, CONNARACEAE, CALYCANTHACEAE, and ROSACEAE (pars). North American flora. vol 22(3). New York Botanical Garden, New York, NY

Ribes lasianthum ( Anglèis )

fornì da wikipedia EN

Ribes lasianthum is a species of currant known by the common names alpine gooseberry[5] and woolly-flowered gooseberry. It is native to California, where it can be found in the San Gabriel Mountains and the Sierra Nevada, its distribution extending just into Nevada.[6][7]

Ribes lasianthum grows in high mountain habitat, often in open areas. It is a spreading shrub growing one half to one meter (20-40 inches) in height. It has fuzzy, prickly stems, the nodes bearing spines up to a centimeter long. The hairy, glandular leaves are one to two centimeters long and divided into toothed lobes. The inflorescence is an erect raceme of two to four flowers, each less than a centimeters long. The flower has five yellow sepals which are reflexed away from the central corolla, a neat tube of yellow petals. Within the tube are five stamens and two styles. The fruit is a hairless red berry measuring 6 to 7 millimeters wide.[5]

References

  1. ^ a b Ribes lasianthum was originally described and published in Pittonia; a Series of Papers Relating to Botany and Botanists. 3: 22. 1896. Berkeley, California. "Plant Name Details for Ribes lasianthum". IPNI. Retrieved August 1, 2010.
  2. ^ Ribes leptanthum variety lasianthum was published in Manual of the Flowering Plants of California, 472. 1925. "Plant Name Details for Ribes leptanthum var. lasianthum". IPNI. Retrieved August 1, 2010.
  3. ^ Ribes leptanthum subspecies lasianthum was published in Kalmia; Botanic Journal. 12: 2. 1982. Levittown, Philadelphia, Pennsylvania. "Plant Name Details for Ribes leptanthum subsp. lasianthum". IPNI. Retrieved August 1, 2010.
  4. ^ Grussularia lasiantha was published in North American Flora 22: 219. 1908. New York Botanical Garden. "Plant Name Details for Grossularia lasiantha". IPNI. Retrieved August 1, 2010.
  5. ^ a b Flora of North America, Ribes lasianthum
  6. ^ Biota of North America Program 2014 county distribution map
  7. ^ Calflora taxon report, University of California, Ribes lasianthum E. Greene alpine gooseberry

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Ribes lasianthum: Brief Summary ( Anglèis )

fornì da wikipedia EN

Ribes lasianthum is a species of currant known by the common names alpine gooseberry and woolly-flowered gooseberry. It is native to California, where it can be found in the San Gabriel Mountains and the Sierra Nevada, its distribution extending just into Nevada.

Ribes lasianthum grows in high mountain habitat, often in open areas. It is a spreading shrub growing one half to one meter (20-40 inches) in height. It has fuzzy, prickly stems, the nodes bearing spines up to a centimeter long. The hairy, glandular leaves are one to two centimeters long and divided into toothed lobes. The inflorescence is an erect raceme of two to four flowers, each less than a centimeters long. The flower has five yellow sepals which are reflexed away from the central corolla, a neat tube of yellow petals. Within the tube are five stamens and two styles. The fruit is a hairless red berry measuring 6 to 7 millimeters wide.

licensa
cc-by-sa-3.0
drit d'autor
Wikipedia authors and editors
original
visité la sorgiss
sit compagn
wikipedia EN