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Theobroma subincanum
Malvaceae FAMILY

Theobroma subincanum

Theobroma subincanum

Edibility
3/5
Medicinal
3/5

Safety & Hazards

None known

Cultivation Details

HabitEvergreen Tree
GrowthSlow

A plant of the hot, moist, lowland tropics[1]. It grows best in areas where annual daytime temperatures are within the range 20 - 30°c, tolerating 16 - 40°c[1]. It requires a mean annual rainfall within the range 2,000 - 8,000mm, evenly distributed throughout the year[1]. Grows best in the dappled shade of other trees[2]. Prefers a relatively rich, circumneutral soil[1]. The plant is not drought tolerant, being unable to withstand even short dry seasons without the protection of dense shade and local humidity[1]. Newly planted young trees grow away slowly[3].

Propagation

Seed - it has a very short viability, requiring high humidity and optimum temperatures to remain viable. There is no dormancy, the seed often germinating whilst still inside the pod[1]. The seed is best sown as soon as it is ripe, in a semi-shaded position in individual containers[3]. Germination rates are usually quite low, with the seed sprouting in 20 - 30 days[3]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-20. <tropical.theferns.info/viewtropical.php?id=Theobroma+subincanum>

Pollinators

Insects, ?Wind

References

  1. [1]Contributions from the United States National Herbarium Vol. 35 — Smithsonian Institution Press; Washington. · 1968 · http://www.biodiversitylibrary.org ↩︎A treatment of the genus Theobroma and a monograph of the Humiriaceae are two of the various articles contained in this issue. It can be downloaded from the Internet.
  2. [2]Brazilian Trees. Volume 2. 4th Edition. — Lorenzi. H. · Instituto Plantarum De Estudos Da Flora; Brazil. · 2002 · ISBN 85-86714-15-1 ↩︎Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
  3. [3]Brazilian Trees. Volume 3. — Lorenzi. H. · Instituto Plantarum De Estudos Da Flora; Brazil. · 2009 · ISBN 85-86714-34-4 ↩︎Information on 350 species of Brazilian trees. Stunning photographs of each species, brief details on the plant, its uses and how to grow it from seed. A superb work, with the minor irritation that the translation from Portuguese is not of the best.
  4. [4]Brazilian Fruits and Cultivated Exotics — Lorenzi. H.; Bacher. L.; Lacerda. M.; Sartori. S. · Instituto Plantarum De Estudos Da Flora LTDA; Brazil. · 2000 · ISBN 85-867174-24-0 ↩︎A superb book, giving information on several hundred fruit species. Each entry has a brief description of the plant and its uses, accompanied by one to many excellent quality photographs of the fruits.
  5. [5]Mansfeld's Database of Agricultural and Horticultural Plants — http://mansfeld.ipk-gatersleben.de/pls/htmldb_pgrc/f?p=185:3:4292127278597336 ↩︎Terse details of a huge range of useful plants.
  6. [6]Trade Winds Fruit — http://www.tradewindsfruit.com/index.htm ↩︎The on-line catalogue of a company selling seeds. Gives descriptions, photos and uses of a very wide range of fruit and other food-producing plants plus ornamentals.
  7. [7]Medicinal Plants of the Guianas — DeFilipps, R. A.; Maina, S. L.; & Crepin, J. · Smithsonian Museum · http://botany.si.edu/bdg/medicinal/index.html ↩︎A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
  8. [8]Encyclopaedia of Herbs and their Uses. — Bown. D. · Dorling Kindersley, London. · 1995 · ISBN 0-7513-020-31 ↩︎A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
  9. [9]The Encyclopedia of Medicinal Plants — Chevallier. A. · Dorling Kindersley. London · 1996 · ISBN 9-780751-303148 ↩︎An excellent guide to over 500 of the more well known medicinal herbs from around the world.
  10. [10]Indicador de Madeiras e Plantas Uteis do Brasil. — Fonseca E. T. De · Officinas graphicas Villas-Boas & Co.; Rio de Janeiro · 1922 · http://www.biodiversitylibrary.org ↩︎Brief details of some of the uses of Brazilian plants. It can be downloaded from the Internet.