Rhizophora mangle


Botanical Information

FamilyRhizophoraceae
GenusRhizophora
Speciesmangle
CategoryWoody
TypeShrub (deciduous)
OriginPrimarily in South America, Central America, Caribbean Islands, West Africa, United States of America and areas of Australia where it was introduced.
Ethnobotanical Uses
Disclaimer
Used for making boats and creating charcoal. A resin can be extracted and used in treating stomach ulcers.

Details

USDA Hardiness Zone13b
USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness ZoneH1a
RHS Hardiness Ref.
Temperature (°C)20 - 30
Temperature (°F)68 - 86
Height10 - 20 m
Spread7 - 14 m
GrowthFast
Flowering PeriodApril, May, June

Description and Growing Information

ID CharacteristicCoastlines and rivers.
ShapeFairly tall but contorted with many adventitious prop roots shooting out the base with a highly elevated canopy.
CultivationGrows well in humidity, partial to full sun in sandy/silt loam.
PestsSpotted mangrove crab (Goniopsis cruentata), the mangrove land crab (Ucides cordatus), the coffee bean snail (Melampus coffea) and the ladder horn snail (Cerithidea scalariformis).
HabitatOcean coastlines and river inlets.
Bark/Stem DescriptionBark is usually a smooth grey-to-tan brown colour when younger, thickening as it gets older developing ridges instead of smoothness
Leaf DescriptionGrows in clusters at the end of branches.
Flower DescriptionSmall and inconspicuous. Develops compound inflorescence, the flowers arise from the axil.
Fruit DescriptionTube-like fruits of 3 - 5 cm in size, where a propagule will vertically grow out and fall.
Colour DescriptionBright green canopy, tree and trunk vary slightly between a tanish-beige to dark brown. Its flowers are white with yellow petals. The fruit is brown and as it ripens turns green in colour with a brown tip.
Texture DescriptionSmooth but as it ages becomes more rigid as the bark starts to thicken and strengthen.

Photographs