Hildegardia erythrosiphon
(Baill.) Kosterm.
Malvaceae
Sterculia erythrosiphon Baill.
Tarrietia erythrosiphon (Baill.) Hochr.
Common Name:
Looking up into the crown of a tree growing in its native habitat
Photograph by: Peter B. Phillipson
General Information
Hildegardia erythrosiphon is a tree with a globose crown; it can grow 10 - 20 metres tall. The bole is swollen, it can be up to 150cm in diameter[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
,
455- Title
- Flore de Madagascar et des Comores
- Publication
-
- Author
- Humbert H.
- Website
- http://www.biodiversitylibrary.org/
- Publisher
- Museum National D'Histoire Naturelle; Paris
- Year
- 1946 - 1984
- ISBN
-
- Description
- Written in French, an excellent flora of the area though it has not been completed. Available for download from the Internet.
].
The tree is harvested from the wild for its lightweight timber, which is mainly used locally. The plant may be a good substitute for balsa wood (Ochroma pyramidale) especially for insulation purposes and modelling[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Although the distribution area of this species in Madagascar is rather large, it may be endangered by overgrazing and habitat destruction. It is not, however, included in the IUCN Red list of threatened species[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Known Hazards
None known
Botanical References
455- Title
- Flore de Madagascar et des Comores
- Publication
-
- Author
- Humbert H.
- Website
- http://www.biodiversitylibrary.org/
- Publisher
- Museum National D'Histoire Naturelle; Paris
- Year
- 1946 - 1984
- ISBN
-
- Description
- Written in French, an excellent flora of the area though it has not been completed. Available for download from the Internet.
Range
Africa - western Madagascar.
Habitat
Dry forest and thickets at elevations up to 600 metres. Found on calcareous, gneissic or sandy soils[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
]..
Properties
| Other Uses Rating |  |
| Habit | Tree |
| Height | 15.00 m |
| Cultivation Status | Wild |
Cultivation Details
Grows best in a sunny position[
385- Title
- Bihrmann's Caudiciforms
- Publication
-
- Author
-
- Website
- http://www.bihrmann.com/caudiciforms/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An internet site giving information on caudiciform plants (plants with swollen stem bases such as the Baobab tree, cycads and many succulents). Excellent photos, usually of cultivated plants in pots.
]. Prefers a moist but well-drained soil[
385- Title
- Bihrmann's Caudiciforms
- Publication
-
- Author
-
- Website
- http://www.bihrmann.com/caudiciforms/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An internet site giving information on caudiciform plants (plants with swollen stem bases such as the Baobab tree, cycads and many succulents). Excellent photos, usually of cultivated plants in pots.
]. Found in the wild on calcareous, gneissic or sandy soils[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Edible Uses
None known
Medicinal
None known
Other Uses
The heartwood is whitish; it is not distinct from the 3 - 4cm wide band of sapwood. The grain is straight, texture coarse. The wood is soft, very light and not durable. It dries rapidly, with slight risk of distortion; shrinkage rates are low. The wood is stable when dried and easy to saw. The wood is sometimes used in traditional boat building. It could be useful for heat and sound insulation, for scale modelling and as core for slatted panels[
299- Title
- Protabase - Plant Resources of Tropical Africa.
- Publication
-
- Author
-
- Website
- http://www.prota.org
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Propagation
Seed -
Cuttings
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Useful Tropical Plants Database 2014 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
