Allophylus abyssinicus Radlk.

Species

Angiosperms > Sapindales > Sapindaceae > Allophylus

Characteristics

Medium to fairly large tree, rarely shrubby, (4.5–)6–21(–25) m. tall and with slender bole 30–90 cm. diameter, sometimes slightly buttressed at the base (e.g. in Chyulu Hills); crown dark green, open to dense, irregular or rounded; bark grey or greyish white, smooth or slightly rough or granular, sometimes peeling in small to large flakes; slash pale brownish pink or pale orange darkening to reddish brown and smelling of pepper, also described ( Ede 1,T7) as off-white with pinky brown green-edged lines; sapwood white; young branches minutely ferruginous tomentellous and densely lenticellate.. Leaves trifoliolate, drying dull and dark above, thinly coriaceous; petiole 2.5–10.5 mm. long, minutely tomentellous or less often more distinctly pubescent; leaflets elliptic to obovate, (2.8–)5.5–21 cm. long, (1.2–)3–11 cm. wide, acute to acuminate at the apex, attenuate to cuneate at the base, shallowly crenulate to toothed, adpressed velvety pilose when very young, later glabrescent or glabrous to minutely puberulous, less often pubescent; tufts of hairs in axils of nerves and veins usually conspicuous beneath.. Inflorescences 5–22 cm. long, with 2–10 branches, some again branched, usually finely tomentose; cymules subsessile; pedicels 1–3 mm. long.. Flowers said to be lily-scented or scentless; outer sepals elliptic, 1.2–1.5 mm. long, 1 mm. wide, puberulous, inner elliptic to round, 1.5–2 mm. long, 1.5 mm. wide; petals dirty white or yellowish, 1.5 mm. long, 1 mm. wide.. Filaments 2–3 mm. long, glabrous.. Style 2–3 mm. long, ± glabrous; stigma 1–1.5 mm. long.. Fruit red or orange, subglobose, oblong or elliptic, 6–8 mm. long and wide, with very sparse hairs.. Seed ellipsoid, 5–5.5 mm. long, 5.5–6 mm. wide.
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Leaves 3-foliolate; petiole 2–9 cm. long, minutely tomentellous; leaflets subequal or the terminal one up to nearly twice as long as the lateral ones; petiolules 2–9 mm. long; lamina of terminal leaflet 4·5–14 × 2–6 cm., elliptic, chartaceous, minutely tomentellous (sometimes subsericeous) on both surfaces when young and soon glabrescent, minutely glandular beneath, apex acute and slightly acuminate, margin rather shallowly and often irregularly (sometimes doubly) serrate or dentate, base cuneate and sometimes slightly narrowed; lateral nerves 8–10 pairs, often with tufts of hairs in their axils beneath.
Tree up to 20 m. tall; wood hard, white, brittle; bark smooth, greyish-green; branchlets minutely tomentellous, eventually glabrescent.
Fruit (not seen from our area) 6–8 × 6 mm., obovoid-globose, sparsely pubescent, with 1 or 2 cocci developing.
Outer sepals 1·5 × 1·5 mm., subcircular, minutely pubescent, inner 1·5 × 1 mm., elliptic, minutely pubescent.
Stamens with filaments 1 mm. long in male flowers; staminodes with filaments 0·5 mm. long in female flowers.
Flowers in few-flowered subsessile glomerules, pedicels up to 1 mm. long, minutely tomentellous.
Inflorescence up to 8 cm. long (in our area), 1–2-branched, minutely tomentellous.
Style 1·5 mm. long, usually 3-fid.
Petals 1 × 0·7 mm., spathulate.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 13.0 - 20.5
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.6
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 environmental use fuel material medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Allophylus abyssinicus world distribution map, present in Eritrea, Ethiopia, Kenya, Mozambique, Malawi, Rwanda, South Sudan, Tanzania, United Republic of, Uganda, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:781673-1
WFO ID wfo-0000526540
COL ID 5TX2C
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Schmidelia abyssinica Allophylus abyssinicus