Zanthoxylum martinicense | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Sapindales |
Family: | Rutaceae |
Genus: | Zanthoxylum |
Species: | Z. martinicense
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Binomial name | |
Zanthoxylum martinicense (Lam.) DC.
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Zanthoxylum martinicense, the Martinique prickly ash, white pricklyash, or espino rubial, is an evergreen tree with pinnately compound leaves and thick conical spines on its bark. [1] It grows up to 20 m tall. Male and female flowers are on separate trees. The flower clusters (panicles) are terminal and much branched, bearing many almost stalkless flowers. [2]
West Indies [1] and northern South America including Colombia, Ecuador and Venezuela. [3]
Moist areas in limestone based soils in full sun. [1] Typical of lowland forests in the Puerto Rican moist forest ecoregion.
The fruit has five parts, each of which splits open to reveal a single shiny black seed. [2] The seeds are small (0.0009 g) and dispersed by birds. [4]