Hibiscus richardsiae Exell

Species

Angiosperms > Malvales > Malvaceae > Hibiscus

Characteristics

Leaf-lamina 1–2·5 × 0·8–1·5 cm., ovate, ± densely pubescent above, rather sparsely setose below, hairs 2–3-pronged, apex acute, margin serrate, base obtuse or rounded; petiole up to 1·5 cm. long; stipules 3–5 mm. long, brown, subulate.
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Flowers c. 2·5 cm. in diam., red, solitary, axillary and forming corymbose clusters at the apices of the stems; peduncles up to 3–4 cm. long, articulated near the apex.
Calyx 10–11 mm. long, pilose outside, glabrous inside; lobes up to 10 × 3 mm., lanceolate, acute.
Petals 1·5–2 × 1–1·3 cm., obovate, stellate-pilose outside, glabrous inside.
Perennial herb c. 0·6 m. tall; stems erect, ± patent-stellate-pubescent.
Staminal tube 9–10 mm. long; free parts of filaments 1–1·5 mm. long.
Capsule 9–10 mm. in diam., subglobose, minutely pubescent.
Epicalyx of 8–9 bracts; bracts 3–5 mm. long, ciliate.
Seeds (immature) with a floss.
Style-branches 6·5 mm. long.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.0
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) -

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 richardsiae world distribution map, present in Tanzania, United Republic of and Zambia

Identifiers

LSID urn:lsid:ipni.org:names:560740-1
WFO ID wfo-0000722995
COL ID 3LK7D
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hibiscus richardsiae