Swartzia oblata
Swartzia oblata
Safety & Hazards
The sawdust from wood of plants in this genus can be irritating to mill workers[1].
Cultivation Details
Succeeds in sunny positions and dappled shade[2]. Prefers a well-drained soil, but tolerant of occasionally waterlogged conditions[2]. Newly planted young trees grow away moderately well[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
Seed -best sown as soon as it is ripe in a semi-shaded position, either in a nursery bed or in individual containers[2]. A germination rate of more than 50% can be expected, with the seed sprouting within 20 - 35 days[2]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-20. <tropical.theferns.info/viewtropical.php?id=Swartzia+oblata>
Pollinators
Data unavailable
References
- [1]Tropical Timbers of the World. Ag. Handbook No. 607. — Chudnoff. Martin. · USDA Forest Service. Wisconsin. · 1984 ↩︎Terse details on the properties of the wood of almost 400 species of trees from the Tropics.
- [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]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.