Gigasiphon macrosiphon (Harms) Brenan

Species

Angiosperms > Fabales > Fabaceae > Gigasiphon

Characteristics

Tree 6–20 m. high.. Bark whitish-or pinkish-grey.. Branchlets rusty-puberulous, soon glabrescent.. Leaves papery, broadly ovate to suborbicular-ovate or ± obovate, 8–17 cm. long, 6–15.5 cm. wide, ± cordate or subcordate at base, subglabrous.. Racemes erect (Gardner 1), short, terminal, 4–10 cm. long (fide Harms).. Hypanthium 8–13 cm. long, rusty-pubescent outside.. Sepals ± 5–8 cm. long.. Petals “ magnolia-like, pure white except for yellow splash within on one petal ” (Eggeling 6408) or “ white flushed creamy-pink ” (Greenway 4915), obovate-elliptic, 9–13 cm. long, 4–6 cm. wide.. Stamens all fertile; filaments slightly pubescent.. Pods up to ± 6-seeded, flattened, indehiscent, breaking irregularly, ± 30 cm. long and 6–6.8 cm. wide.. Seeds suborbicular-compressed, ± 1.8–3 cm. in diameter, 1–1.6 cm. thick, dull purplish-brown.. Fig. 45.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.0 - 20.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

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

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 -

Images

Gigasiphon macrosiphon unspecified picture

Distribution

Gigasiphon macrosiphon world distribution map, present in Kenya, Madagascar, and Tanzania, United Republic of

Conservation status

Gigasiphon macrosiphon threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:496529-1
WFO ID wfo-0000167283
COL ID 3G2DZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Gigasiphon macrosiphon Bauhinia macrosiphon