Ipomoea suffruticosa Burch.

Species

Angiosperms > Solanales > Convolvulaceae > Ipomoea

Characteristics

Perennial with thick fusiform taproot. Stems several, suffruticose, prostrate to suberect, up to ±1 m long; silvery subtomentose as are all young parts, petioles, peduncles, pedicels and calyx. Leaves lanceolate-oblong to elliptic-oblong, apex obtuse to acute, recurved mucronate, base rounded to truncate or subcor-date, 20-70 mm long, fairly densely hairy beneath, less densely to glabrescent and somewhat verrucose above; petiole 4-15 mm long. Peduncles 10-50 mm long, mostly 1-flowered; pedicel 2-10 mm long; bracetoles lanceolate to oblanceolate, 8-15 mm long, outer surface densely hairy. Sepals subequal, lanceolate or oblong, apex acute or acuminate, 14-17 mm long, inner ones sometimes shorter. Corolla funnel-shaped, pink-purple with darker centre, 40-50 mm long, 40-50 mm wide; midpetaline areas shortly hairy. Capsule subglobose, apiculate, style base persistent, glabrous, dark brown, + 10 mm long. Seed 1, minutely puberulous.
More
Prostrate or suberect perennial herb. Vegetative parts (except upper surface of older leaves), peduncles and calyces densely and shortly silvery-tomentose, sometimes whitish silky. Leaves petiolate, elliptic-oblong, ovate or lanceolate-oblong, acute with recurved mucronate apex to obtuse or slightly retuse, base rounded to truncate or subcordate. Sepals lanceolate or oblong, acuminate, acute. Corolla 40-50 mm long. Flowers rosy purple.
Life form perennial
Growth form
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
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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°) -
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Optimum temperature (C°) -
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Productivity -

Distribution

Ipomoea suffruticosa world distribution map, present in Namibia and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:269895-1
WFO ID wfo-0001297823
COL ID 3PX4N
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rivea suffruticosa Turbina suffruticosa Ipomoea suffruticosa Ipomoea sublucens