Calophyllum polyanthum Wall. ex Planch. & Triana

Species

Angiosperms > Malpighiales > Calophyllaceae > Calophyllum

Characteristics

Trees ca. 25 m tall. Young shoots gray puberulous, indistinctly tetragonous, old ones terete. Petiole 1-2 cm, adaxially broadly sulcate; leaf blade abaxially usually glaucous, oblong-elliptic or ovate-elliptic, rarely lanceolate, 5.5-9.5 × 2.5-4.3 cm, leathery, midvein raised on both surfaces, base cuneate and decurrent, margin somewhat revolute, apex acuminate but with an obtuse tip. Thyrse terminal, rarely axillary, always shorter than leaf blade; peduncle short or also nearly absent. Pedicel 4-10 mm, densely rusty-puberulous. Flowers white. Sepals ciliolate on margin, apex rounded; outer 2: oblong-ovate or broadly elliptic, rarely obovate, ca. 2.5 mm; inner 2: equal, elliptic-obovate, ca. 4.5 mm. Petals absent. Ovary ovoid, ca. 1.7 mm; stigma peltate. Infructescence usually with 1 or 2 fruit. Fruit globose, 2-2.5 cm, apiculate. Fl. Apr-May, fr. Sep-Oct. 2n = 22.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 25.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses medicinal
Edible -
Therapeutic use Astringents (plant exudate), Poison (unspecified), Hypertension (unspecified)
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 -

Images

Habit

Calophyllum polyanthum habit picture by Dieter Albrecht (cc-by-sa)

Leaf

Calophyllum polyanthum leaf picture by Dieter Albrecht (cc-by-sa)
Calophyllum polyanthum leaf picture by Dieter Albrecht (cc-by-sa)

Distribution

Calophyllum polyanthum world distribution map, present in Bangladesh, Bhutan, China, India, Lao People's Democratic Republic, Myanmar, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:60476433-2
WFO ID wfo-0000581286
COL ID PZL7
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Calophyllum smilesianum Calophyllum williamsianum Calophyllum elatum Calophyllum smilesianum var. luteum Calophyllum polyanthum