Staudtia kamerunensis Warb.

Species

Angiosperms > Magnoliales > Myristicaceae > Staudtia

Characteristics

Tree 15–35 m. with straight or slightly sinuous bole up to 2.1 m. diameter at the base; bark reddish grey or cinnamon-coloured, with concavities where the bark has flaked off to leave orange patches beneath; slash crimson exuding copious sap, which turns blood-red; twigs drying dark brown, ± angularly ridged.. Leaves discolorous, drying chestnut-brown beneath, narrowly oblong to oblong-lanceolate, 5.5–16 cm. long, 1.7–5.3 cm. wide, acute to acuminate at the apex, cuneate to rounded at the base; lateral nerves ± 10 pairs, slightly impressed above, obscurely raised beneath; midrib prominent on both surfaces; petiole 5–10 mm. long.. Inflorescences with very short ferruginous pubescence; peduncle 2 mm. long; male 5–7 mm. in diameter, 20–50-flowered; female 8–10 mm. in diameter, 30–40-flowered.. Male flowers 3-lobed, ± 2 mm. long, densely ferruginous puberulous with minute biramous adpressed hairs under 0.1 mm. long; female flowers similar to male, ovary tomentellous.. Fruits yellow or cinnamon-coloured, ellipsoid, 2.2–5 cm. long, 1.7–4.5 cm. wide, at first tomentellous, later glabrous and ± shining, the valve sutures sharply raised; pericarp ± 5 mm. thick, scarlet inside; fruiting peduncles 3–8 mm. long, woody; pedicels 3–8 mm. long; stipes 0–2 mm. long.. Seeds ellipsoid or ovoid; aril lobed at apex or ?sometimes ± entire.
More
A large tree. It grows 35 m high. The trunk can be 2.5 m around. There are 2 botanical varieties and one has larger fruit. The fruit split into 2 halves and there is a red layer around the seed and it is divided like in nutmeg.
Tree like the last (Staudtia stipitata), but with considerably larger traits.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 25.0 - 35.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Lowland rain forest. Evergreen riverine forest and margins of swamp forest.
More
It is a tropical plant. It grows in the lowland rain-forest.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses animal food food gene source material medicinal oil wood
Edible barks fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Staudtia kamerunensis world distribution map, present in Angola, Burundi, Central African Republic, Cameroon, Congo, Gabon, Equatorial Guinea, Nigeria, Rwanda, Sao Tome and Principe, Uganda, and Zambia

Conservation status

Staudtia kamerunensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:586541-1
WFO ID wfo-0001085238
COL ID 4ZLVG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Staudtia kamerunensis

Lower taxons

Staudtia kamerunensis var. gabonensis