Magnolia carsonii var. carsonii

Variety

Angiosperms > Magnoliales > Magnoliaceae > Magnolia > Magnolia carsonii

Characteristics

A big tree to 60 m tall and 60 cm diam.; twigs glabrous; stipules glabrous, up to 4 cm long, sometimes long silky on the inner margin. Leaves rather dark reddish brown, darker above than beneath, glabrous, elliptic, thin coriaceous, 5-13 by 2.5-6 cm; acumen 3-10 mm; base cuneate; midrib prominent below; nerves in 8—12(—15) pairs, much prominent below, slightly less so above, meeting in an intramar-ginal vein; reticulation rather densely and prominently netted on both surfaces, secondary nerves 2-c. 4 about parallel with the nerves starting from the midrib and rather obvious from the lesser veins, the alveoles near the midrib oblong, the longest diameter parallel with nerves, the larger alveoles filled with the smaller ones of which the veins are less prominent. Petiole 6-13 mm. Brachyblast glabrous, 2.5-4 cm long, very slender; pedicel absent. Only one pair of spathaceous bracts. Outer tepals 3, 15-27 mm by c. 5 mm; inner tepals 6, about as long by 5-10 mm. Stamens 7-10 mm long, the 1-1.5 mm long connective appendage not included; gynophore absent; carpels glabrous, up to c. 15. Fruits with len-ticels on the ripe carpels, often distorted by abortive carpels, mostly less than 10 carpels, sometimes only 1, fertile; scars of perianth and stamens along c. 2(-3) mm of the torus.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 60.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Locally rather common, especially in Sosopodon For. Res.; 1200-1800 m. Fl. fr. probably Jan.-Dec.
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) 120
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Magnolia carsonii var. carsonii world distribution map, present in Malaysia

Conservation status

Magnolia carsonii var. carsonii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:77170178-1
WFO ID wfo-0000233048
COL ID 5PY2B
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Magnolia carsonii var. carsonii