Comments
(
Inglês
)
fornecido por eFloras
Isocoma humilis is known only from Washington County. It is recognized by its low stature (mostly 4–8 cm) and rounded habit, villosulous vestiture, small, toothed leaves, relatively large, many-flowered heads borne singly or in pairs, and small corollas and cypselae.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
Inglês
)
fornecido por eFloras
Herbage villosulous or tomentose to sparsely hispidulous (hairs short, crisped, white), not resinous. Leaf blades narrowly oblanceolate, 5–10(–18) mm, margins usually toothed or lobed (teeth or shallow lobes in 1–2(–3), pinnately arranged pairs), sometimes entire. Involucres 5–6 × 6–7 mm. Phyllary apices greenish, not aristate, gland-dotted, without resin pockets. Florets 19–28; corollas 4–5 mm. Cypsela ribs not forming apical horns.
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
Inglês
)
fornecido por eFloras
Haplopappus leverichii Cronquist
- licença
- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Isocoma humilis
(
Inglês
)
fornecido por wikipedia EN
Isocoma humilis, common names Zion goldenbush[2] or Zion jimmyweed,[3] is a rare North American plant species in the family Asteraceae. It has been found only in southern Utah in the United States. Some of the populations lie inside Zion National Park.[4][5]
Isocoma humilis is a low, branching shrub rarely more than 8 cm (3 in) tall. Herbage is covered with copious hairs. Leaves are narrow, oblong to oblanceolate, up to 50 mm (2.0 in) long, deeply lobed. Each flower head is up to 7 mm (0.28 in) wide (fairly large for the genus) and has 19-28 disc flowers but no ray flowers.[3][5]
References
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- cc-by-sa-3.0
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- Wikipedia authors and editors
Isocoma humilis: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Isocoma humilis, common names Zion goldenbush or Zion jimmyweed, is a rare North American plant species in the family Asteraceae. It has been found only in southern Utah in the United States. Some of the populations lie inside Zion National Park.
Isocoma humilis is a low, branching shrub rarely more than 8 cm (3 in) tall. Herbage is covered with copious hairs. Leaves are narrow, oblong to oblanceolate, up to 50 mm (2.0 in) long, deeply lobed. Each flower head is up to 7 mm (0.28 in) wide (fairly large for the genus) and has 19-28 disc flowers but no ray flowers.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
