Barringtonia pinnifolia Jebb & Prance

Species

Angiosperms > Ericales > Lecythidaceae > Barringtonia

Characteristics

Small trees, to 7 m tall, branching. Leaves clustered at branch ends; petiole 1-3 cm long, with decurrent lamina base; lamina narrowly lanceolate, 19-36 by 2.5-4.5 cm at broadest point near apex, tapering from 4/5 to 5/6 of length to much less towards base, chartaceous, base cuneate, margin slightly serrate-crenulate, apex acuminate to mucronate, acumen 5-6 mm long, lower surface glabrous; midrib prominulous on both surfaces, more so beneath, primary veins 21-26 pairs, brochidodromous, merging through network of veins 1-3 mm from margin, prominulous on both surfaces, intercostal veins prominulous on both surfaces, more conspicuous beneath, reticulate. Cataphylls not seen. Inflorescences cauliflorous and ramiflorous, pendulous, emerging below leaves, 50-65 cm long with sparse flowers; rachis thin, 1-1.5 mm diam., glabrous; bracts not seen. Calyx closed in bud, with small, c. 1 mm long beak at apex, undivided into lobes and persistent in old flowers, red. Flowers with pedicels 3-6 mm long; hypanthium conical, slightly ridged, puberulous on exterior, c. 4 mm broad at apex by 4 mm long; petals and stamens caducous, not seen; disc an annular raised ring, c. 5 mm diam.; style red, c. 2 cm long; ovary 4-locular, with 1-2 ovules per loculus. Fruits obovoid, c. 2.3 by 1.5-2.5 cm, red, tapering towards both ends, persistent rim of calyx present.
Life form -
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.0
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 -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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

Barringtonia pinnifolia world distribution map, present in Papua New Guinea

Conservation status

Barringtonia pinnifolia threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:77112811-1
WFO ID wfo-0000922995
COL ID 68DW2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Barringtonia pinnifolia