Hibiscus barbosae Exell

Species

Angiosperms > Malvales > Malvaceae > Hibiscus

Characteristics

Leaf-lamina 1·5–6 × 0·6–4 cm., ovate to narrowly oblong, ± deeply 3-lobed, densely stellate-hispid on both surfaces, apex obtuse or rounded, margin irregularly crenate-serrate, base usually truncate 5–7-nerved; petiole 3–4·5 cm. long; stipules 2 mm. long, acicular.
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Perennial herb, 1.5 m high. Leaves often 3-lobed. Petals 10-25 mm long. Free parts of filaments of the stamens 2-4 mm long. Flowers red.
Perennial herb up to 1·5 m. tall, producing annual shoots from a woody root-stock; stems somewhat scabrous, densely stellate-setose.
Flowers 3–3·5 cm. in diam., red, solitary, axillary and forming terminal racemes by reduction of the upper leaves.
Calyx 12 mm. long, densely pilose; lobes 8–10 × 2·5–3·5 mm., lanceolate, acute.
Petals 2 × 1·5–1·8 cm., stellate-pilose outside, glabrous inside.
Staminal tube 5–6 mm. long; free parts of filaments 2–4 mm. long.
Epicalyx of 5–7 bracts; bracts 4–5 mm. long, linear.
Capsule 8–10 × 8–10 mm., subglobose, pubescent.
Seeds with a white silky floss.
Style-branches 4–4·5 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) 3.25
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 barbosae world distribution map, present in Mozambique, eSwatini, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:559989-1
WFO ID wfo-0001077581
COL ID 3LJH4
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hibiscus barbosae