Hunga longifolia Prance

Species

Angiosperms > Malpighiales > Chrysobalanaceae > Hunga

Characteristics

Tree 15 m tall, the young branches puberulous, soon glabrous. Stipules linear-lanceolate, 5-6.5 mm long, puberulous, subpersistent. Leaves coriaceous, oblong-lanceolate, 7-13 by 2-3.7 cm, acute to bluntly acuminate at apex, cuneate at base, glabrous on both surfaces; petioles 3-5 mm long, shallowly canaliculate, lanate when young, glabrescent with age, slightly rugose. Inflorescences axillary and terminal panicles of cymules 1.5-6 cm long, the rachis and branches appressed lanate when young, becoming puberulous. Bracts and bracteoles 1-3.5 mm long, sparsely puberulous-glabrescent on both surfaces. Flowers 2-2.5 mm long. Receptacle cam-panulate, swollen slightly to one side, lanate-tomen-tose on exterior, tomentose within. Calyx lobes pubescent on both surfaces. Petals glabrous except for ciliate margins. Stamens 6-8, unilateral with 3-5 short staminodes opposite them. Ovary bilocular, inserted midway up receptacle tube, pilose on exterior. Style pilose at base. Fruit not seen.
Life form -
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 15.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Rain-forest on N. slope, at 300 m altitude. Fl.--07.
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

Hunga longifolia world distribution map, present in Papua New Guinea

Conservation status

Hunga longifolia threat status: Critically Endangered

Identifiers

LSID urn:lsid:ipni.org:names:168032-1
WFO ID wfo-0000833650
COL ID 6MFP2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hunga longifolia