Diplycosia aperta J.J.Sm.

Species

Angiosperms > Ericales > Ericaceae > Diplycosia

Characteristics

Shrub, epiphytic, sometimes scandent, 1 m, with long branches or stolones, which bear rather short branchlets, these terete, brownish, rather densely and ± patently covered with longish (2-3 mm) rufous bristle-like hairs. Leaves elliptic, rarely oblong-elliptic or ovate-elliptic, apex shortly gradually acuminate, subacute or obtuse, manifestly apiculate by the thick terminal gland, base broad-attenuate, subcoriaceous to coriaceous, minutely remotely denticulate, the teeth ciliate by longish, rather early caducous bristles, or sub-entire, glabrous, though subdensely blackish punctulate on both faces especially beneath, (1.2-)2-3(-4) by (0.7-)1.3-2(-2.5) cm, midrib slightly impressed above, prominent beneath, nerves in 2 pairs, one of them coming from base of the lamina, the other from the lower third of the midrib, all curved-ascending to the apex of the lamina, slightly impressed above, obscure beneath; petiole laxly set with short bristles, 2-4 mm. Flowers 1 or 2, rarely 3 in each of the upper axils. Pedicels slender, 0.8-1.1 cm, laxly set with subappressed, longish, fine caducous bristles, or finally with their gland-like bases, basal bracts minute. Bracteoles ovate, obtuse, muriculate-ciliate, c. 1.5 mm. Calyx c. 3 mm, contracted at the base, glabrous or with some fine glandular warts dorsally, lobes ovate, rather obtuse, ciliate and glandular-muriculate, 2 mm. Corolla elongate-urceolate, 8-9 mm long, c. 2.5 mm ø, red or rose, glabrous, lobes pale, 1.5 mm. Filaments slender, slightly dilated towards the base, glabrous, wavy, 4-5 mm; anthers including the very short tubules c. 2.8 mm. Ovary glabrous or with some scattered hairs; style c. 4 mm, completely or at least in its upper ⅔ shortly patent-pubescent. Fruit said to be blue.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Fruit color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

In ridge forest and subalpine thickets, 2400-3000 m, locally not rare. Fl. June, Aug., Nov.
Light -
Soil humidity -
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Soil acidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
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Optimum temperature (C°) -
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Productivity -

Identifiers

LSID urn:lsid:ipni.org:names:327866-1
WFO ID wfo-0000650724
COL ID 7VJ3N
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Diplycosia pokapindjangensis Diplycosia aperta