Hermannia odorata Aiton

Species

Angiosperms > Malvales > Malvaceae > Hermannia

Characteristics

Suffrutex up to 150 cm tall with suberect branchlets, new growth densely clothed with fringed scales, ribbed in parts. Stipules subulate, 3-8 mm long, up to 1 mm broad at base, usually less, velvety tomentose on both surfaces. Leaves cuneate into a very short petiole; blade oblanceolate to narrowly oblong-cuneate, 10-26 mm long, 2.5-7 mm broad near apex, velvety tomentose on both surfaces, usually folded along midrib which is thick and prominent beneath, acute and slightly recurved at apex, margin entire, occasionally with an odd tooth near apex; petiole up to 2 mm long. Inflorescence terminal on ultimate branchlets or in axils of, or opposite, upper leaves, in few-flowered pseudoracemose cymes, flowers more or less secund; peduncle short and stiff; bracts subulate, 1-2.5 mm long, usually occurring in threes (the reduced leaf and 2 stipules), reduced leaves only twice as long as stipules and stipule-like). Calyx about 7 mm long, lobed to above middle (sinuses V-shaped), densely yellow-tomentose without, hairs fringing pit-like scales. Petals twisted, yellow, about 9 mm long, upper portion oblong, about 5 mm long, abruptly narrowed into a short, densely ciliate waist (stellate-pubescent dorsally) and then into a claw with infolded margins. Stamens with oblong, hyaline filaments about 3 mm long, anthers pointed, ciliate, about 2.5 mm long, overlapping filaments at base. Ovary about 2.5 mm long, 2 mm broad, tomentose, hairs longer at apex, obscurely 5-lobed and 5-umbonate at apex; styles adhering, with a few short hairs in lower half, about 3.5 mm long; stipe under 1 mm long. Capsule about 5 mm long, cupped at base by persistent calyx, stellate-tomentose, 5-angled, 5-umbonate.
More
Virgate shrub, 0.3-1.5 m high; branches, Sub-Erect, dark brown; vegetative parts densely clothed with fringed scales. Leaves cuneate into a short petiole, oblanceolate to narrowly oblong-cuneate, usually folded along midrib, which is prominent below, apex acute, margins entire; velvety tomentose on both surfaces. Stipules subulate. Inflorescences of few-flowered, pseudoracemose cymes on terminal or ultimate branchlets; peduncles short and stiff; pedicels velvety tomentose. Flowers secund, 8-10 mm long, yellow. Calyx obconical, strongly 5-10-ribbed, 5-lobed in upper 1/2; densely stellate-tomentose, with conspicuous, reddish brown hair. Petals oblong, twisted, narrowed into densely ciliate waist and produced into a claw. Flowering time July-Jan.? Fruit a 5-umbonate capsule, cupped by persistent calyx.
Grey-mealy, erect shrub to 1.5 m. Leaves grey-velvety, oblanceolate to elliptic, with linear stipules. Flowers in loose, terminal clusters, yellow to orange, calyx prominently ribbed. Capsules umbonate.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
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Mature width (meter) -
Mature height (meter) 0.9 - 1.5
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Environment

Light -
Soil humidity -
Soil texture 6-8
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Hardiness (USDA) 9-11

Usage

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Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Distribution

Hermannia odorata world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:823860-1
WFO ID wfo-0001141013
COL ID 3KZL3
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hermannia odorata