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Branched Lagophylla

Lagophylla ramosissima Nutt.

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Lagophylla ramosissima occurs widely in dry, often disturbed or poor soils of the California Floristic Province, Great Basin, and Pacific Northwest. Plants with heads in glomerate arrays have been treated as L. congesta or L. ramosissima subsp. congesta; W. C. Thompson (1983, p. 21) concluded that L. congesta represents an "extreme morphological variant of L. ramosissima" unworthy of taxonomic recognition.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 260, 261, 262 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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Description

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Plants 10–100(–150) cm (plants self-compatible); branching ex-current or ± pseudo-dichotomous, distal stems eglandular. Leaves: blades grayish, mostly eglandular (distal stipitate-glandular abax-ially, glands whitish or yellowish; plants otherwise eglandular). Heads in paniculiform arrays or in glomerules. Calyculi of 2–5 bractlets. Involucres obconic to obovoid. Phyllaries 4–7 mm, piloso-hirsute on angles, hairs ± patent to antrorsely curved, 0.5–1+ mm. Ray laminae 3–6 mm. Cypselae dull to ± glossy (weakly striate). 2n = 14.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 260, 261, 262 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
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eFloras

Synonym

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Lagophylla congesta Greene; L. ramosissima subsp. congesta (Greene) D. D. Keck
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 21: 260, 261, 262 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Lagophylla ramosissima

provided by wikipedia EN

Lagophylla ramosissima is a species of flowering plant in the family Asteraceae. It is known by the common name branched hareleaf, or branched lagophylla. It is native to the western United States where it can be found in many types of habitat, especially in dry areas. This is an annual herb producing spindly, erect stems which are variable in height. The leaves on the lower part of the plant are up to 12 centimeters long and fall off the plant early on in the season. The upper leaves are smaller and have woolly, glandular surfaces. The inflorescence is sparsely flowered in flower heads which open in the evening and close early in the morning. Each small head has five short light yellow ray florets with lobed tips, and six yellow disc florets. The fruit is an achene a few millimeters long with no pappus.

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Lagophylla ramosissima: Brief Summary

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Lagophylla ramosissima is a species of flowering plant in the family Asteraceae. It is known by the common name branched hareleaf, or branched lagophylla. It is native to the western United States where it can be found in many types of habitat, especially in dry areas. This is an annual herb producing spindly, erect stems which are variable in height. The leaves on the lower part of the plant are up to 12 centimeters long and fall off the plant early on in the season. The upper leaves are smaller and have woolly, glandular surfaces. The inflorescence is sparsely flowered in flower heads which open in the evening and close early in the morning. Each small head has five short light yellow ray florets with lobed tips, and six yellow disc florets. The fruit is an achene a few millimeters long with no pappus.

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