Polyscias guilfoylei
Polyscias guilfoylei at Andromeda Botanic Gardens, Barbados
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Apiales
Family: Araliaceae
Genus: Polyscias
Species:
P. guilfoylei
Binomial name
Polyscias guilfoylei

Polyscias guilfoylei, the geranium aralia[1] or wild coffee,[2] is a species of evergreen shrub native to the paleotropics and neotropics. It is not closely related to the true coffee plants of the genus Coffea. It has erect branches and can grow to a height of up to 24 ft (7.3 m). The leaves are long and 1-pinnate with leaflets which are opposite. The leaf blades are variable, but usually ovate or elliptic and coarsely dentate or lacerate. The leaves are commonly variegated with margins of white or pale yellow, but can also be entirely dark green.

The insignificant flowers form as green umbels, and may be followed by black berries.

The cultivar 'Victoriae', with strongly variegated, white and green, jagged leaves, is a recipient of the Royal Horticultural Society's Award of Garden Merit.[3] It does not tolerate temperatures below 15 °C (59 °F), and must be grown under glass all year round in temperate zones.

References

  1. ↑ USDA, NRCS (n.d.). "Polyscias guilfoylei". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 12 October 2015.
  2. ↑ "Polyscias guilfoylei". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture.
  3. ↑ "Polyscias guilfoylei 'Victoriae'". RHS. Retrieved 18 January 2021.
  • Britton, N.L., and P. Wilson. 1926. Botany of Porto Rico and the Virgin Islands. Scientific Survey of Porto Rico and the Virgin Islands. New York Academy of Sciences, New York.
  • Wunderlin, R.P., B.F. Hansen, and E.L. Bridges. 1996. Atlas of Florida vascular plants.
  • Wunderlin, R.P., and B.F. Hansen. 2002. Atlas of Florida vascular plants. University of South Florida, Tampa.


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