Abutilon mauritianum (Jacq.) Medik.

Species

Angiosperms > Malvales > Malvaceae > Abutilon

Characteristics

Leaf-lamina up to 18 × 16 cm., suborbicular-cordate, apex acuminate into a usually obtuse to subacute, minutely mucronate acumen, margin usually slightly but distinctly serrate-crenate, ± discolorous, the upper surface dark green, usually smooth, the lower surface grey-green with distinct and prominent venation; petiole up to c. 18 cm. long, terete, sometimes longitudinally sulcate.
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A shrub. It is slightly woody. It grows 2 m high. It usually has many branches. It has a soft grey covering of hairs. The leaf blade is 18 cm long by 16 cm wide. It is widely oval with a long pointed tip. The flowers occur singly and are bright yellow. They are on long stalks. The petals are 14 mm long. The fruit are 15 mm long by 20 mm wide. They are black and round.
Soft-wooded shrub up to c. 1·5 m. tall, usually much branched, with a short greyish-drab soft velvety indumentum and sometimes with additional long soft patent hairs; stems stoutish, tough when young, ultimately woody and glabrescent.
Soft-wooded shrub, 1.5 m high. Mericarps numerous, ultimately black and stellately spreading, with long apical awn at least one-third of total length of mericarp. Flowers yellow, sometimes with reddish centre or red veins.
Calyx campanulate to cupular, 10–18 mm. long and 8–10 mm. in diam.; lobes 6–12 × 3–6 mm., ovate-lanceolate, lanceolate-linear or narrowly triangular-lanceolate, gradually acuminate or attenuate.
Mericarps 25–40, 2–3-seeded, ultimately glabrescent, black, produced at the apex into a long, pointed acumen about 1/3 of the total length of the mericarp.
Petals 14–20 mm. long, yellow, sometimes reddish at the base inside and/or with reddish veins in the basal portion.
Flowers axillary on main branches and on short axillary shoots; pedicels often exceeding the petioles.
Fruit c. 15 × 20–25 mm., stellate-pubescent, but the mericarps ultimately stellately spreading.
A whitish-downy perennial, 3–5 ft. high
Staminal tube stellate-hairy.
Seeds papillose-verruculose.
Flowers yellow or orange.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.75 - 1.76
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Riverine forest; river-banks; also ruderal: roadsides, etc.; open woodland on a variety of soils; very common in red soils at forest edges and on the coast in bushland on coral (Kenya); rice-fields (Nigeria); from sea level to 2,300 metres.
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It is a tropical plant. It grows along roadsides and on a variety of soils from sea level to 2,000 m altitude.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The young tender leaves and flowers are cooked and eaten. They are often cooked in oil and with other ingredients like peanuts.
Uses animal food dye fiber food gene source material medicinal oil social use
Edible flowers leaves seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seeds.
Mode seedlings
Germination duration (days) 21 - 30
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Abutilon mauritianum habit picture by susan brown (cc-by-sa)
Abutilon mauritianum habit picture by susan brown (cc-by-sa)
Abutilon mauritianum habit picture by susan brown (cc-by-sa)

Leaf

Abutilon mauritianum leaf picture by susan brown (cc-by-sa)
Abutilon mauritianum leaf picture by susan brown (cc-by-sa)
Abutilon mauritianum leaf picture by susan brown (cc-by-sa)

Flower

Abutilon mauritianum flower picture by susan brown (cc-by-sa)
Abutilon mauritianum flower picture by susan brown (cc-by-sa)
Abutilon mauritianum flower picture by susan brown (cc-by-sa)

Fruit

Abutilon mauritianum fruit picture by susan brown (cc-by-sa)
Abutilon mauritianum fruit picture by susan brown (cc-by-sa)
Abutilon mauritianum fruit picture by susan brown (cc-by-sa)

Distribution

Abutilon mauritianum world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:1094644-2
WFO ID wfo-0000512081
COL ID 8N72
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sida mauritiana Pavonia patens Sida patens Abutilon longipes Abutilon indicum var. microphyllum Abutilon longicuspe var. hildebrandtii Abutilon mauritianum

Lower taxons

Abutilon mauritianum var. cabrae Abutilon mauritianum subsp. zanzibaricum Abutilon mauritianum var. epilosum Abutilon mauritianum var. brevicalyx Abutilon mauritianum var. grandiflorum