Hermannia micropetala Harv.

Species

Angiosperms > Malvales > Malvaceae > Hermannia

Characteristics

Suffrutex about 60 cm tall, with slender, terete, woody stem; branches terete, densely stellate-pubescent. Stipules small, about 1-3 mm long, stellate-pubescent. Leaves petiolate; blade elliptic-oblong to obovate-oblong, narrowing slightly to base, somewhat acuminate to apex or broad and rounded or subtruncate at apex, sometimes toothed in upper portion, stellate-pubescent on both surfaces, sometimes glabrescent at least in part on upper surface; petiole 2-6 mm long, stellate-pubescent. Inflorescence of 1-flowered cymes, solitary in axils of leaves; peduncle 7-14 mm long, usually persistent, stellate-pubescent, minutely bi-bracteate at apex; pedicels 2-6 mm long, pubescent with stellate or tufted hairs. Calyx about 6.5 mm long, lobed to about 1.5 mm from base, densely stellate-pubescent on outside. Petals pink to reddish, about 4 mm long, rounded at top and narrowing into a claw in lower half, blade with margins not inrolled, claw with margins inrolled and the two lobes at apex somewhat thickened. Stamens about 7 mm long; filaments hyaline, obovate, broadly acuminate at apex into the connective, bearing a few ± obscure hairs on shoulders; anthers acuminate to an acute apex, brown-pubescent along margins besides bearing a few, scattered, patent hairs, overlapping filaments at base. Ovary very shortly stipitate at the base, stellate-pubescent, without horns; styles about 9 mm long, thread-like, cohering in a straight, erect column. Capsule densely stellate-pubescent with a pair of short, blunt horns at apices of sutures.
More
Leaf-lamina up to 4·2 × 1·8 cm., narrowly oblong to narrowly oblong-obovate, apex obtuse, margins entire or coarsely serrate especially towards the apex, base broadly cuneate, thinly stellate-pubescent above, densely so beneath; petiole up to 8 mm. long, densely pubescent; stipules c. 2 mm. long, narrowly deltoid, stellate-pubescent.
Flowers borne singly in the upper axils; peduncle slender, up to 1·7 cm. long, densely stellate-pubescent; pedicel similar, up to 6 mm. long; bracts c. 0·5 mm. long, deltoid, stellate-pubescent.
Petals pink, c. 2·5 × 1·5 mm., obovate-cuneate, apex truncate, crenate, margins inrolled in the lower half and subauriculate at the apex of the inrolled portion.
Calyx c. 7 × 6 mm., campanulate, densely stellate-pubescent; lobes c. 5 mm. long, narrowly triangular-acuminate.
Stamens with obovate filaments c. 3·5 mm. long, pubescent on the shoulders; anthers c. 6 mm. long, pubescent.
Ovary oblong-ovoid, truncate above, stellate-tomentose; styles c. 3·5 mm. long, puberulous near the base.
Erect branching perennial herb or shrublet, c. 1 m. tall; young branches tomentose, later glabrescent.
Capsule c. 7 × 7 mm., oblong-ovoid, apex truncate with 5 short blunt processes, stellate-tomentose.
Seeds dark-brown, c. 1·5 × 1 mm., subreniform, minutely granulate and wrinkled.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.8
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Hermannia micropetala world distribution map, present in Mozambique and South Africa

Conservation status

Hermannia micropetala threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:823835-1
WFO ID wfo-0001140993
COL ID 3KZK3
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hermannia phaulochroa Hermannia micropetala