Endocomia macrocoma subsp. prainii (King) W.j.de Wilde

Subspecies

Angiosperms > Magnoliales > Myristicaceae > Endocomia > Endocomia macrocoma

Characteristics

Leaf bud pubescent, hairs greyish to dull brown, 0.1-0.2 mm long or less, twig apex early glabrescent. Inflorescences condensed to lax, usually much-branched, 8-25 cm long, with the pedicels and perianths sparingly to densely short-pubescent, hairs grey(-brown), 0.1-0.2 mm long; pedicels of male and female flowers slender, 1.5-2.5 mm long. Male flowers: buds 3-or 4-(or 5-)lobed, cleft to (2/3-)3/4-5/6, inside greenish to yellowish, or red; synandrium (depressed) globose or ellipsoid, (0.3-)0.4-0.5 by 0.3-0.5 mm, anthers (3 or) 4, or 5 or 6 (New Guinea, see note 1), androphore slender, (0.2-)0.3-0.6 mm long. Female flowers: ovary ovoid, with broad 2-lipped stigma. Infructescences 10-30 cm long. Fruits narrowly to broadly ellipsoid to ovoid, (2.2-)3-4.5(-5.5) by (1—)1.2—2.5 cm, apex obtuse or often subacute, base rounded, or with an up to 5 mm long narrowed part; pericarp 1-2.5 mm thick; fruiting pedicel 5-15 mm long; aril almost entire (Philippines, New Guinea) or laciniate c. 1/5; seeds ellipsoid, 2-3.2 cm long, apex acute or shortly beaked, testa variegated by longitudinal markings, in New Guinea not or only indistinctly so.
Life form -
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.5 - 20.0
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Flower color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

UsesThe wood is used for house-building (Sepik area).
Uses construction medicinal wood
Edible -
Therapeutic use Sprue (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
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Distribution

Endocomia macrocoma subsp. prainii world distribution map, present in Bangladesh, China, Indonesia, India, Myanmar, Philippines, Papua New Guinea, and Thailand

Conservation status

Endocomia macrocoma subsp. prainii threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:923296-1
WFO ID wfo-0000667832
COL ID 5H4DH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Palala valida Myristica papillosa Horsfieldia trifida Horsfieldia valida Horsfieldia longipedunculata Horsfieldia merrillii Horsfieldia oblongata Horsfieldia pandurifolia Horsfieldia papillosa Horsfieldia prainii Myristica prainii Endocomia macrocoma subsp. prainii Myristica valida