black currant-tree vs Coast Trillium

Antidesma ghaesembilla compared with Trillium ovatum

Taxonomic Classification

Rank	black currant-tree	Coast Trillium
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Malpighiales (Malpighiales)	Liliales (Liliales)
Family	Phyllanthaceae	Melanthiaceae
Genus	Antidesma	Trillium
Species	Antidesma ghaesembilla	Trillium ovatum

Evolutionary Relationship

black currant-tree and Coast Trillium share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

black currant-tree

LC — Least Concern

Coast Trillium

LC — Least Concern

Physical Characteristics

Attribute	black currant-tree	Coast Trillium
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black currant-tree

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Guyana.

Coast Trillium

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in United States.

black currant-tree

The Black Currant-Tree (Antidesma ghaesembilla) is a species in the genus Antidesma. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Found in Guyana.

Coast Trillium

Coast trillium (Trillium ovatum) is a spring-flowering perennial herb in the family Melanthiaceae, native to moist, shaded forests of western North America from British Columbia and Alberta south through the Pacific states to central California and east to Montana and Idaho. It grows in mixed conifer and deciduous forest understories, redwood forest, riparian woodland, and coastal range foothills, typically in deep, humus-rich, well-drained soils. Like all trilliums, it produces a whorl of three broad leaves, a single three-petalled flower that opens white and turns pink to deep rose with age, and takes many years to reach flowering maturity from seed. Seeds are dispersed by ants (myrmecochory) attracted to the oil-rich elaiosome attached to each seed. Coast trillium is assessed as Least Concern by the IUCN, though it is a legally protected plant in some US states due to its slow reproductive rate making populations sensitive to disturbance. Illegal collection from the wild for horticulture remains a concern. It is one of the most beloved wildflowers of the Pacific Northwest and is widely cultivated in woodland gardens.