Common Name: Mora

General Information

Mora is a large tree that can grow 30 - 36 metres tall, with some specimens said to reach heights of 48 - 60 metres[]. The bole is 20 - 100cm in diameter, with specimens up to 120cm reported, it can be clear for 18 metres and has very large buttresses that may extend 5 metres up the bole[].
One of the most plentiful, high-quality, heavy timbers of the Caribbean and northern S. America, it is widely used locally and also exported to various countries[]. The tree is also utilized locally for medicinal purposes[].

Known Hazards

None known

Botanical References

Range

S. America - Venezuela, Guyana, Surinam; Caribbean - Trinidad and Tobago.

Habitat

Rainforests, where it is dominant on river levees and flood plains, forming dense stands, especially when growing on hillsides on heavy clay soils.[].

Properties

Medicinal Rating
Other Uses Rating
Habit	Tree
Height	30.00 m
Cultivation Status	Wild

Cultivation Details

Prefers heavy clay soils in the wild[].
There are conflicting reports on whether or not this species has a symbiotic relationship with certain soil bacteria, so it is unclear as to whether it fixes atmospheric nitrogen[].

Edible Uses

None known

Medicinal

The whole plant is anthelmintic[] Applied externally, it is used for cleaning and healing sores and cuts[].

The bark is either boiled or mixed with water and drunk as an antidiarrhoeal[].
A decoction of the bark is used as an antispasmodic to treat uterine infections, diarrhoea and dysentery, although the pink decoction is said to have a nauseating odour and aftertaste[].
The inner bark is scraped, soaked in water overnight and drunk as an antidiarrhoeal[].

An unspecified part of the plant is used for treating skin, worm and urinogenital infections[].

Other Uses

The heartwood is yellowish red brown, reddish brown or dark red with paler streaks; it is clearly demarcated from the 5 - 15cm wide band of yellowish to pale brown sapwood. The texture is moderately fine to rather coarse, rather harsh to the feel; the grain is straight to commonly interlocked, very variable; lustre medium to high; there is an astringent taste and a slightly sour odour. The wood is hard to very hard; very heavy; tough; strong; very durable, being resistant to fungi, dry wood borers and termites. A service life of 15 to 20 years in ground contact is reported. It seasons slowly, with a high risk of checking and distortion; once dry it is moderately to poorly stable in service. The wood is moderately difficult to work but yields smooth surfaces in sawing, planing, turning, or boring unless interlocked grain is present when there may be considerable 'pick up' and chipped grain; nailing and screwing are good, but pre-boring is required; gluing is correct for interior use only and requires care because of the dense wood. The wood is highly resistant to fire. The timber has many uses. Because of its fire resistance, it is rated by Lloyds as an A-1 material for stem posts, ribs, knees, and framing in ship building. Because of its instability and lack of cabinet wood beauty, the wood is not well fitted for furniture, interior flooring, turnery, and similar uses. But it is well qualified for bridge timber, house framing, bridge decking and planking, marine construction, and piling in teredo-free areas. The timber is also successfully used for mining timbers, mill beds, heavy-duty industrial flooring, and heavy construction of all types[, , ]. Pulped by the soda process, the wood yields a good quality pulp suitable for strong paper[].
A high quality charcoal can be produced from the wood.[, ].

Propagation

Seed -

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