Hermannia incana Cav.

Species

Angiosperms > Malvales > Malvaceae > Hermannia

Characteristics

Suffrutex, up to 2 m tall, usually erect; branchlets whitish grey tomentose with densely fringed scales with hairs flattened to give a smooth appearance, often minute gland-tipped hairs scattered in the tomentum. Stipules subulate to narrowly linear or long acuminate from a 1.5 mm broad base, up to 7 mm long, 1 to 1.5 mm broad at base, tomentose. Leaves petiolate; blade ovate-oblong to broadly or narrowly oblong, broadly cuneate to cuneate at base, 7-35 mm long, 5-20 mm broad, softly stellate-tomentose on both surfaces, at least when young, faintly to fairly distinctly undulate-crenate except at the broadly cuneate base, apex rounded or sometimes shortly acuminate and acute; petiole 3-15 mm long, softly tomentose. Inflorescence of 1-several-flowered, but mostly 2-flowered, cymes, one or more developing in axils of upper leaves of ultimate branchlets, forming leafy, paniculate cymes; peduncles and pedicels tomentose but not quite as smoothly as on branchlets, not of equal lengths but both varying, peduncles from 2.5-20 mm long and pedicels 2-15 mm long; bracts usually 3 at apex of peduncles, subulate, about 3 mm long, caducous. Calyx stellate-tomentose, subinflated, campanulate, 6-9 mm long, lobed in upper half, lobes about 3 mm long, deltoid, sinuses wide. Petals yellow, persistent 7-10 mm long, broadly rounded or truncate at apex, narrowing slightly at waist, claw broad with infolded margins and densely tomentose along sides. Stamens with hyaline, obovate filaments, minutely and sparsely pubescent on margins; anthers ciliate. Ovary about 8 mm long, 5-angled, stellate-pubescent, 5-umbonate at apex and shortly stipitate at base; styles adhering, at length shortly exserted. Capsule hidden by long-persistent petals, 5-angled, densely stellate-pubescent, 5-umbonate at apex.
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Suffrutex, 0.1-1.8 m high, usually erect; whitish grey-tomentose with flattened, densely fringed scales, minute gland-tipped hairs scattered in tomentum. Leaves petiolate, ± ovate-oblong, base cuneate, apex rounded, margins crenate in upper half; softly stellate-tomentose on both surfaces. Stipules subulate, tomentose. Inflorescences of 1-or 2-flowered cymes in axils of upper leaves or forming paniculate cymes; peduncles 2.5-20.0 mm long; pedicels tomentose. Flowers 10 mm long, yellow. Calyx campanulate, 5-lobed in upper half, sinuses wide; stellate-tomentose. Petals broadly rounded to truncate at apex, claw broad. Fruit a capsule hidden by persistent petals.
Grey-mealy shrub, up to 2 m tall. Leaves ovate to elliptic, cuneate at base, toothed above, softly stellate-tomentose. Flowers in small terminal clusters, with some in leaf axils, yellow, calyx ± inflated, bell-shaped.
Grey-mealy shrub to 2 m. Leaves ovate to elliptic, toothed above. Flowers in small, terminal clusters, yellow.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0
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Flower color
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Nitrogen fixer -
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Environment

Light -
Soil humidity 1-3
Soil texture 1-2
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
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Productivity -

Distribution

Hermannia incana world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:823784-1
WFO ID wfo-0001140969
COL ID 3KZHP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hermannia fistulosa Hermannia mollis Hermannia praemorsa Hermannia candida Hermannia eckloniana Hermannia ferruginea Hermannia incana Hermannia nemorosa