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Useful Tropical Plants

Ravenea sambiranensis

Jum. & H.Perrier

Arecaceae

+ Synonyms

Ravenea amara Jum.

Common Name:

Ravenea sambiranensis
Plant in native habitat
Photograph by: Henk Beentje
Image credit to Palmweb
Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis Ravenea sambiranensis

General Information

Ravenea sambiranensis is a single-stemmed, evergreen palm tree growing up to 20 metres tall. The unbranched stem can be 15cm or more in diameter, it is topped by a crown of 20 - 25 large leaves that can each be 3 - 4 metres long[
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 local use as a food and source of wood.
Given the huge range of this species there is localized habitat loss through clearance for shifting agriculture and logging in some places, but this does not pose a significant threat. The species appears to be very tolerant of disturbance. There is also widespread utilization of the species, but this also does not appear to pose a threat. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2013)[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].

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 - Madagascar.

Habitat

Littoral forest on white sand, in dense moist forest or dry montane forests, on steep slopes, hill crests or on almost level ground; in the west in remnant riverine forest; at elevations from near sea level up to 2,000 metres[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].

Properties

Conservation StatusLeast Concern
Edibility Rating *  *
Other Uses Rating *  *
HabitEvergreen Tree
Height18.00 m
Self-fertileNo
Cultivation StatusWild

Cultivation Details



A dioecious species, both male and female forms need to be grown if fruit and seed are required[
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.
].

Edible Uses

The apical bud, often known as a 'palm heart', is eaten as a vegetable[
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.
,
763
Title
Heart of Palm Use: A Family Survey
Publication
 
Author
Scott Zona, Ph.D.
Website
http://www.virtualherbarium.org/palmresearch/Hearts_of_Palm_table.html
Publisher
Fairchild Tropical Botanic Garden, Virtual Herbarium.
Year
0
ISBN
 
Description
An on-line article listing the botanical names and range of palm trees that have an edible apical bud.
]. It is often cooked with manioc[
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.
]. It has a somewhat bitter flavour[
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.
]. Eating this bud leads to the death of the tree because it is unable to make side shoots[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

The fruits are also consumed[
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.
].

Medicinal

None known

Other Uses

The black outer wood is very hard[
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.
]. It is suitable for making planks for floorboards[
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 -

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