Nectaropetalum zuluense (Schönland) Corbishley

Species

Angiosperms > Malpighiales > Erythroxylaceae > Nectaropetalum

Characteristics

Arbor ramulis tenuibus laxe foliatus. Folia petiolata, petiolis brevibus, laminis oblongis vel ovatis basi cuneatis apicem versus attenuatis apice subacutis vel obtusis, viridibis nitidulis subtus pallidis nervis lateralibus haud prominulis, stipulis deciduis. Cymae pauci florae axillares floribus pedicellatis. Alabastra ovoidea quam pedicelli 4-6-plo breviora. Sepala ovata acuta basi connata. Petala basi unguiculata quam sepala 4-plo longiora, ungue brevi intus canaliculato marginibus incurvatis incrassatis apice intus appendiculata, appendiculo brevissimo incrassato leviter crenulato, lamina oblonga obtusa. Stamina basi connata filamentis subulatis, antheris leviter curvatis. Ovarium subglobosum trisulcatum stilo cylindrico lobis stigmaticis brevibus ovatis obtusis deflexis. Fructus siccus (?) atro-brunneus 1-spermus oblique ovatus subrostratus, pericarpio chartaceo; semen endospermicus, testa membranacea; embryo orthotropus cotyledonibus oblongis basi cordatis viridibus.
More
Shrub to 2 m. tall with slender stems, but tree 6–12 m. in South Africa.. Leaves elliptic to oblong-elliptic, 4–10 cm. long, 1.5–5 cm. wide, shortly acuminate at the apex, the actual tip minutely mucronulate, broadly cuneate to almost rounded at the base, glabrous, shiny above, the venation closely reticulate and raised beneath; petiole 2–6 mm. long; stipules 5 mm. long.. Flowers in (3–)9–15-flowered axillary fascicles; pedicels slender, 5–8 mm. long.. Mature flowers and fruits unknown in East African material.. Sepals ovate, ± 2 mm. long, acute, connate at the base.. Petals white, oblong, the lamina 6 mm. long, obtuse, the claw 2 mm. long, appendiculate inside.. Ovary subglobose, 2 mm. long, 3-sulcate.. Style 3 mm. long.. Stamens about 8 mm. long.. Fruit obliquely ovate, 1 cm. long, ± beaked; 1-seeded.
Shrub or small tree, 2-10(12) m high, growing tip long and narrow. Leaves simple, oblong, up to 80 x 40 mm, entire, penninerved, lateral veins translucent below, when held up to light; petioles ± 3.5 mm long; stipules intrapetiolar, usually basally united, spike-or horn-shaped, deciduous. Flowers axillary, in few-flowered fascicles, on stalks up to 10 mm long, green or white, heterostylous. Petals free, nectary appendage present. Flowering time Oct.-Jan. Fruit fleshy, oval, up to 10 mm long, green, turning yellow after falling.
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Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 2.0
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Environment

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Hardiness (USDA) 9-12

Usage

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Cultivation

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Distribution

Nectaropetalum zuluense world distribution map, present in Tanzania, United Republic of and South Africa

Conservation status

Nectaropetalum zuluense threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:337081-1
WFO ID wfo-0001073423
COL ID 462QL
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Erythroxylum zuluense Nectaropetalum zuluense