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Sterculia villosa
Malvaceae FAMILY

Sterculia villosa

Sterculia villosa

Edibility
2/5
Medicinal
2/5

Safety & Hazards

None known

Cultivation Details

HabitDeciduous Tree
Growth—

A plant of lowland, subtropical to tropical areas, where it is found at elevations from sea level to 1,050 metres[1]. It grows best in areas where annual daytime temperatures are within the range 30 - 42°c, though it can tolerate 7 - 47°c[1]. It can be killed by temperatures of -2°c[1]. It prefers a mean annual rainfall within the range 1,300 - 1,900mm, but tolerates 750 - 4,000mm, usually growing in areas with a distinct dry season[1]. Requires a sunny position, though seedlings are shade tolerant[1]. Grows best in a light, well-drained soil[1]. Tolerant of poor, rocky soils[1]. Established plants are very drought tolerant[1]. Prefers a pH in the range 6.5 - 7.5, but tolerates 6 - 8[1]. The trees can be tapped for their gum about 5 times during their lifetime[1]. The gum is collected in India after making incisions or wounds in the trunk and branches of the tree. The gum that exudes from these wounds is allowed to solidify to form irregular tears that are consequently cleaned and sorted[2].

Propagation

A physical dormancy caused by the hard seed coat of the mature seeds of many species in this genus can be overcome by scarifying the seed. This is carried out by cutting away or abrading some of the seed coat to allow the ingress of water, though great care must be taken not to damage the embryo[3]. The aril surrounding the seed should also be removed - this is easiest when it has been softened through soaking in water[3]. The seeds germinate optimally at temperatures between 20 - 30°c. They can be sown in a nursery seedbed or in containers. A germination rate of about 95%, occurring within about 2 weeks can be expected if the seed has been properly treated[3]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-20. <tropical.theferns.info/viewtropical.php?id=Sterculia+villosa>

Pollinators

Data unavailable

References

  1. [1]Ecocrop — http://ecocrop.fao.org/ecocrop/srv/en/home ↩︎Basic information on a wide range of useful plants, plus details of environmental needs where available.
  2. [2]Sterculia and Brachychiton: a comprehensive overview on their ethnopharmacology, biological activities, phytochemist — Thabet A.A. et al · 2018 · http://10.1111/jphp.12876 ↩︎
  3. [3]Seed Leaflets — Various · Forest & Landscape. Denmark · http://en.sl.life.ku.dk/Publikationer/Udgivelser/PopulaerPublikationer.aspx?katid={D28373CC-6EF3-4EF8-B097-6D83FABF209E}&serieid={9F1C3DB1-6E7B-4CF1-AF53-F480B0CB40EF}&sort=title ↩︎A series of leaflets, jointly produced by the University of Copenhagen and the Royal Botanic Gardens at Kew, focussing on seed information for a number species, but also giving a lot of other information about each plant.
  4. [4]Plants and People of Nepal — Manandhar. N. P. · Timber Press. Oregon. · 2002 · ISBN 0-88192-527-6 ↩︎Excellent book, covering over 1,500 species of useful plants from Nepal together with information on the geography and peoples of Nepal. Good descriptions of the plants with terse notes on their uses.
  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]Flora of China — Missouri Botanical Garden Press; St. Louis. · 1994 · http://flora.huh.harvard.edu/china/ ↩︎An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
  7. [7]Cornucopia II — Facciola. S. · Kampong Publications, California. · 1998 · ISBN 0-9628087-2-5 ↩︎The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.
  8. [8]Ethnic Food Plants and Ethnic Food Preparation in Eastern Ghats and adjacent Deccan Region — Sadasivaiah B. & Pullaiah T. · Apple Academic Press; Oakville, Canada · 2017 · ISBN 978-1-77188-339-9 ↩︎
  9. [9]A Field Guide to Forest Trees of Northern Thailand — Gardener S.; Sidisunthorn P.; Anusarnsunthorn V. · Kobfai Publishing Project; Bangkok. · 2000 · ISBN 974-7799-01-4 ↩︎An excellent, concise guide to 430 species, plus notes on another 450 species. Excellent photographs and a separate section on distribution and plant uses.
  10. [10]Useful Fiber Plants of the World — Dodge C.R. · USDA; Washington. · 1897 · http://www.biodiversitylibrary.org/ ↩︎A rather dated, but very comprehensive catalogue of fibre plants from around the world. The book can be downloaded from the Internet.
  11. [11]Economic Products of India. Volume 1. — Watt. G. · Government of India: Calcutta. · 1883 ↩︎Although over 100 years old, it still contains a wealth of information on useful plants. Many of the botanical names have been changed since then, so you have to check for up to date names. The book can be downloaded from the Internet.