Osyris compressa
Santalaceae FAMILY

Osyris compressa

Osyris compressa

Edibility
2/5
Medicinal
2/5

Safety & Hazards

None known

Cultivation Details

HabitEvergreen Shrub
GrowthFast

A plant of arid to moist areas in the tropics and subtropics, where it can be found at elevations up to 2,960 metres. It grows best in areas where the mean annual temperature is within the range 14 - 32°c, and the mean annual rainfall from 300 - 2,120mm[1]. Grows well in sandy soils and a sunny position[2]. Plants do exceptionally well in coastal areas and are very tolerant of windy conditions[2]. Individual plants are relatively short-lived but produce an abundance of fruits to ensure reproduction[2]. A fast growing plant that establishes itself rapidly through masses of seeds, which are produced for at least eight months of the year[2]. Flowers are either just male on one plant or hermaphroditic (can be male or female on the same plant)[2]. The flowers of this species are always hermaphrodite - plants with monoecious flowers are more likely to belong to the species Osyris lanceolata[3]. The flowers and fruits are produced erratically throughout the year[2]. As with the other member of the Santalaceae family, the Cape sumach parasitizes nearby plants by means of root attachments. The young plant may utilize water and important nutrients from the host plant, and may become less dependent as it matures; the plant is not entirely dependent on host plants and can survive on its own should the host plant die until another suitable host is found[2].

Propagation

Seed - can be sown in situ, if there are other plants to serve as the hosts[2]. It is not possible to grow plants from cuttings[2]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-20. <tropical.theferns.info/viewtropical.php?id=Osyris+compressa>

Pollinators

Bees, Butterflies, Flies, Ants

References

  1. [1]World Agroforesty Centre — http://www.worldagroforestry.org/ ↩︎An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
  2. [2]PlantZAfrica.com — http://www.plantzafrica.com ↩︎An excellent site giving detailed descriptions and uses of many S. African plants.
  3. [3]Flora of Tropical East Africa — Beentje H.J. · Royal Botanic Gardens; Kew. · 2002 · http://plants.jstor.org/search?st=396814 ↩︎Available on-line, a modern flora of East Africa.
  4. [4]Report on the Natal Forests — Fourcade H.G. · Wm. ;, Natal · 1889 · http://www.biodiversitylibrary.org ↩︎Contains a list of the trees of Natal, with a brief listing of their uses, including many traditional uses. The report can be downloaded from the Internet.
  5. [5]Flora Zambesiaca — http://apps.kew.org/efloras/fz/intro.html ↩︎An excellent online flora of plants from the Zambezi River basin. It lists a number of the plant uses as well as the habitats and botanical descriptions of the plants.
  6. [6]Dictionary of Economic Plants. — Uphof. J. C. Th. · Weinheim · 1959 · ISBN - ↩︎An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.