Eugenia erythrophylla Strey

Species

Angiosperms > Myrtales > Myrtaceae > Eugenia

Characteristics

Tree 3-10 m tall; branches brown, becoming grey when mature; young shoots and leaves pinkish, densely whitish pilose, becoming glabrous with age. Leaves opposite, petiolate, coriaceous, green at maturity, gland-dotted, obovate to obovate-oblanceolate or elliptic, 6-12 cm long; 3-7 cm broad, cuneate at the base, apex abruptly acute or obtuse to rounded, margin revolute, midrib conspicuous, lateral nerves in 6-8 pairs, spreading, slightly prominent below, joined near the margin; petiole 2-6 mm long, blackish, rugulose. Male flowers sessile or subsessile, congested on abbreviated shoots which occasionally develop as leafy shoots; bracts 2-4 mm long, ciliate, caducous. Calyx united at base; tube broad, more or less saucer-shaped, 2 mm long, densely pubescent; lobes 4, subrotund, 3-3.5 mm long, sparingly pubescent below, subglabrous above. Petals 4, obovate, 6-7 mm long, glabrous, margin ciliate. Disc saucer-shaped, densely pubescent. Stamens numerous, arising from the disc; filaments of various lengths, 4-5 mm long, free to the base; anthers 2-thecous, versatile, 1-1.3 mm long, all fertile. Ovary abortive; style rudimentary, 1 mm long; stigma absent. Hermaphrodite flowers subsessile to shortly pedicellate (pedicels up to 8 mm long), usually solitary, axillary, occasionally on short abbreviated shoots; bracts 2.5 mm long, caducous; bracteoles 2, attached at the base of receptacle, 2.5 mm long, glabrous. Calyx and petals as in male flowers, but somewhat larger; calyx tube obconical, 4 mm long. Disc flat, fleshy, densely pubescent. Stamens numerous, arising from the disc; filaments of various lengths, 3-5 mm long, free to the base; anthers 2-thecous, 1 mm long, with white membranous fringe, broadly rectangular. Ovary immersed in the disc, 2-celled; ovules 2 per cell, 1 or 2 developing; style filiform, glabrous, 8 mm long; stigma small, discoid. Fruit obovoid to subglobose, 2-2.5 cm long, 1.8-2.5 cm diam., glabresccnt, with persistent calyx lobes at the apex. Seeds globose, 1-1.5 cm diam., brown.
More
Medium-sized to large canopy tree, 1.5-6.0 m high; indumentum densely villous or tomentose. Leaves thick and coriaceous, up to 170 x 10 mm, new leaves bright red. Flowers solitary or rarely in abbreviated racemes; hypanthium obconical (infundibular); shortly pedicellate or sessile. Flowering time Nov., Dec.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.25 - 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Uses -
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

Eugenia erythrophylla world distribution map, present in South Africa

Conservation status

Eugenia erythrophylla threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:594367-1
WFO ID wfo-0000957233
COL ID 3C4MP
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eugenia erythrophylla