Dalbergia cultrata
Dalbergia cultrata
Safety & Hazards
None known
Cultivation Details
Species in this genus are mainly found in the wild growing in sany soils and on limestone escarpments[1]. In cultivation they are likely to do well in a fertile, loam soil and a position in full sun[1]. A fast-growing tree[2]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[3].
Propagation
Germination rates, especially of fresh seeds is said to be high[4]. Like many species within the family Fabaceae, once they have been dried for storage the seeds of this species may benefit from scarification before sowing in order to speed up germination. This can usually be done by pouring a small amount of nearly boiling water on the seeds (being careful not to cook them!) and then soaking them for 12 - 24 hours in warm water. By this time they should have imbibed moisture and swollen - if they have not, then carefully make a nick in the seedcoat (being careful not to damage the embryo) and soak for a further 12 hours before sowing[PFAF]. Softwood cuttings of many species, especially if taken from younger plants, will root in a well-drained, sandy medium in a closed case with bottom heat[1]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-20. <tropical.theferns.info/viewtropical.php?id=Dalbergia+cultrata>
Pollinators
Data unavailable
References
- [1]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
- [2]Forest Restoration Planting in Northern Thailand — Pakkad G.; Elliott S.; Anusarnsunthorn V. Et al · Food and Agriculture Organization of the United Nations; Bangkok · 2002 · http://www.fao.org/ ↩︎A report on reforestation in northern Thailand by using specific pioneer species. It can be downloaded from the Internet.
- [3]Nodulation Plants in GRIN Taxonomy — United States Department of Agriculture · http://www.ars-grin.gov/~sbmljw/cgi-bin/taxnodul.pl?language=en ↩︎An online database listing plants that have either positive or negative reports on root and stem nodulation with nitrogen-fixing bacteria.
- [4]IUCN Red List of Threatened Species — http://www.iucnredlist.org/ ↩︎A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
- [5]Trees of Laos and Vietnam - A Field Guide to 100 species. — Hoang Van Sam; Khamseng Nanthavong; Kessler P.J.A. · Blumea · 2004 ↩︎A detailed guide, with excellent line-drawings, to 100 of the more important trees of Laos and Vietnam. A very good work, giving lots of information about each plant. Originally published in the journal Blumea, it is available as a PDF on the Interne
- [6]The Hongmu Challenge; A briefing for the 66th meeting of the CITES Standing Committee, January 2016 — Environmental Investigation Agency; London · 2016 · http://www.eia-global.org ↩︎Lists the 33 species used in making Hungmu furniture and the degree of over-exploitation plus recommendations for protecting them.
- [7]The Commercial Products of India. — Watts. Sir George. · John Murray, London. · 1908 ↩︎A classic, with a comprehensive (as then known) listing of useful plants that were traded commercially at that time. It can be downloaded from various sites on the Internet.
- [8]Green Manures and Manuring in the Tropics — Sornay P. De. Translated by Flattely F.W. · John Bale, Sons and Danielsson Ltd.: London · 1916 · http://www.biodiversitylibrary.org ↩︎An excellent work on the subject, even if it was written almost 100 years ago. It also includes a section of useful Legumes. Can be downloaded from the Internet.
- [PFAF]Plants for a Future — pfaf.org ↩︎