Hibiscus sabiensis Exell

Species

Angiosperms > Malvales > Malvaceae > Hibiscus

Characteristics

Leaf-lamina up to 5 × 3 cm., ovate, somewhat sparsely to rather densely stellate-hispidulous on both surfaces, apex rather blunt to somewhat acute, margin serrate, base rounded 5–7-nerved; petiole up to 18 mm. long; stipules 5–7 mm. long, subulate, stellate-hispid.
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Perennial herb, up to 1 m high. Young stems with an indumentum of stellate-hispid hairs projecting 1-2 mm. Leaves 5-7-nerved at base. Stipules 5-7 mm long. Petals 5.0 x 2.5 mm. Epicalyx of 5 or 6 bracts, 2 mm long. Flowers white or pinkish.
Flowers up to 1 cm. in diam. (small for the genus), white or pinkish, solitary, axillary; peduncle up to 7 mm. long, not conspicuously articulated.
Perennial herb up to 100 cm. tall; young stems patent-stellate-hispid, hairs 1–1·5 mm. long.
Calyx 3–3·5 mm. long; lobes 3 × 1·5 mm., ovate-triangular, shortly connate at the base.
Petals 5 × 2·5 mm., obovate-elliptic, stellate-setulose outside, glabrous inside.
Staminal tube 2·5 mm. long; free parts of filaments less than 0·5 mm. long.
Capsule 6 mm. in diam., subglobose, minutely pubescent.
Epicalyx of 5–6 bracts; bracts 2 mm. long, filiform.
Seeds with white silky floss.
Style-branches 1·5 mm. long.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
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 soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Hibiscus sabiensis world distribution map, present in South Africa and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:560770-1
WFO ID wfo-0001077615
COL ID 3LK88
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hibiscus micranthus var. hispidus Hibiscus sabiensis