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Abutilon longicuspe Hochst. ex A. Rich.

A. cecilii N.E.Br., A. crassinervium Hochst. ex Mattei, A. smenospermum Pic. Serm.

Perennial shrub, tomentose, 1.5-5 m in height, woody at the base. Stems highly branched, tomentose, with long hairs. Leaf blade 18 × 12 cm, ovate-cordate, dentate margin (not deeply), cordate base, acuminate apex, dark green on the upper side, grey felted on the underside. Petiole 12 cm, densely villous. Stipules 6-8 mm, subulate, villous, caducous. Flowers terminal and in axils, panicles with almost no leaves; pedicel 0.5-2.5 cm. Calyx c. 1 cm, pentalobed; lobes triangular, acuminate, covered with a dense yellowish tomentum. Petals 1.5-1.8 cm, purple. Staminal tube c. 1.5 cm, exerted; staminal filaments pale purple; anthers and stigmas dark purple. Fruit c. 1.5 cm; mericarps 20-25, 1 seed in each.

Flowering:

In autumn-winter in the areas close to the coast of the Red Sea.

 

Fruiting:

Late autumn and winter.

Habitat:

Rocky slopes, thickets, secondary forests and margins of wooded areas, coffee plantations, on stony and rocky soils, in grazed areas. From 1,000-3,300 m in altitude.

Distribution:

SE of Egypt, Sudan, Yemen.

Conservation status:

Fairly rare species and with a small distribution area (with disjunct distribution, isolated populations in middle and high mountains). Currently, it has not been assessed at a global level in the IUCN Red List of Threatened Species.

Abutilon longicuspe 0. Christian Bravard
Abutilon longicuspe. Twigs with leaves and incipient flower. Christian Bravard.
Abutilon longicuspe 0b. Christian Bravard
Abutilon longicuspe. Detail of leaves and flower. Christian Bravard.
Abutilon longicuspe 1. Günter Baumann
Abutilon longicuspe. Flower and immature fruits (set of capsules or mericarps). Günter Baumann.
Abutilon longicuspe 2. Günter Baumann
Abutilon longicuspe. Flower and immature fruits (set of capsules or mericarps). Günter Baumann.
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