Carpoxylon macrospermum
Carpoxylon Palm, Plam Tree
Family |
Arecaceae |
Genus |
Carpoxylon |
Species |
macrospermum |
Category |
Tropicals, Woody |
Type |
Tree (evergreen) |
USDA Hardiness Zone |
11 |
Canadian Hardiness Zone |
Requires cool season protection under glass. |
RHS Hardiness Zone |
H1c |
Temperature (°C) |
4.4-10 |
Temperature (°F) |
40-50 |
Height |
25 m |
General Description |
A species of palm tree that is found in lowland rainforests. The tree is considered critically endangered, according to the IUCN Red List of Threatened Species. |
Landscape |
Mostly used as an ornamental palm in parks and gardens. |
Cultivation |
Filtered sun when young and full sun when mature, with moist, well drained soils. |
Growth |
Fast |
Habitat |
Lowland rainforests, ravines and coastal forests. |
Bark/Stem Description |
The stem is thick and bottle-shaped, with a diameter of 25 cm at breast height. |
Leaf Description |
The pinnate leaves are smooth, green and grow up to 4 m long. |
Flower Description |
The flowers emerge below the crownshaft and are borne on a branched inflorescence. |
Fruit Description |
The fruit is obovate, 7 cm long and 4 cm in diameter. They are green but as they mature turn red. |
Notable Specimens |
Harry P. Leu Gardens, Orlando, Florida, United States of America. |
Propagation |
Propagated from seed. |