Gardenia brachythamnus (K.Schum.) Launert

Species

Angiosperms > Gentianales > Rubiaceae > Gardenia

Characteristics

Leaves sessile, paired, borne on very abbreviated lateral shoots and appearing fascicled and also on normal expanded branches, 1–3.5(5.5) × 0.4–0.9(1.6) cm, oblong, oblanceolate to obovate or ± elliptic, obtuse to ± acute at the apex, cuneate at the base, pubescent above and on margins and main nerves beneath, at length glabrescent; stipules 2.5–3 mm long, broadly triangular, ± scarious, ± joined at the base.
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Corolla white, ?turning yellow; tube sometimes greenish, slender, 1.4–2 cm long, up to 4 mm wide at the throat, subcylindrical to narrowly funnel-shaped, at least above, glabrous to hispidulous outside, densely shortly pubescent inside; lobes 5, 9–17 × 3.5–6.5 mm, oblong to obovate, ± obtuse, glabrous or nearly so.
Small shrub or subshrub 15–60(100) cm tall, with decumbent or erect divaricate shoots from a long many-headed rhizome; young stems usually dark red-brown, ± densely shortly strigose-pubescent, at length glabrescent, sticky.
Fruit 1–1.5 × 0.7–1.25 cm, broadly ellipsoid or ovoid, crowned with the persistent calyx, the walls scarious, longitudinally striate, glabrous or hispid, smooth, irregularly transversely dehiscent.
Seeds c. 4 per locule, densely immersed in the fleshy placenta, 4–5 × 2.5–3 mm, ovate or elliptic, dorsiventrally flattened; testa thick, dark brown, strongly foveolate-reticulate.
Ovary 2-locular; placentas 2, parietal; style c. 2 cm long; pollen presenter exserted, bifid, but lobes not spreading, 1–1.5 mm long.
Calyx tube 2 mm long, pubescent; limb-tube 2 mm long, pubescent; lobes 5, 2–4 × 1.2 mm, narrowly triangular to lanceolate.
Anthers 6 mm long, about half-exserted from the throat.
Flowers terminal, solitary; pedicels very short.
Life form -
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.5
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Fruit color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Hardiness (USDA) 9-12

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 25 - 30
Germination temperacture (C°) 21 - 23
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Optimum temperature (C°) -
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Distribution

Gardenia brachythamnus world distribution map, present in Angola, Botswana, Namibia, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:750929-1
WFO ID wfo-0000970820
COL ID 6JWSS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Randia brachythamnus Coffea angolensis Gardenia brachythamnus