Florida yew is a rare, slow-growing evergreen conifer, native only to a small stretch of the Apalachicola River in northern Florida. It is grown mainly as a shade-tolerant tree or shrub in gardens, and it needs well-drained, slightly acidic soil and partial shade.
Family
Taxaceae (Yew family)
Grows as
Tree
Light
Part shade, Shade
Water
Water regularly while establishing, then let the top of the soil dry slightly between waterings.
Soil
Well-drained, slightly acidic soil
Temperature
Hardy to USDA zone 8; protect from severe frost in young plants.
How easy
Moderate
Safety
Toxic: Seeds and leaves are poisonous to people if eaten.. Toxic to cats and dogs (ASPCA).
Native range
Florida (along the Apalachicola River), Mexico (Nuevo León to NW. Veracruz)
Climate
temperate
About
Taxus floridana, the Florida yew, is a species of yew, endemic to a small area of the Apalachicola River. This species has a restricted extent of occurrence of 24km along the Apalachicola River and resides in the mesophytic forests of northern Florida at altitudes of 15–40 m. It is internationally listed as critically endangered, with a declining population. Although this species was previously listed in the Florida endangered species program, it no longer has legal protection under the U.S. or state endangered species programs. However, the bulk of its very limited historically native range is in protective status at Torreya State Park and the adjacent Nature Conservancy's Apalachicola Bluffs and Ravines Preserve.
Where it grows
Taxus floridana grows slowly, and prefers slightly acidic, well drained soil and partial shade. It is highly fire sensitive as well as shade tolerant. Potential influences on their distribution include variation of soil, aspect, and moisture. There is no indicator species associated with it. It is hardy to USDA zone 8. It can be grown from cuttings or seeds. Seed scarification is required for germination and it persists through layering and sprouting. Birds feed on their cones and excavate stems for insects.
Uses
The bark contains paclitaxel, a mitotic inhibitor used to combat numerous forms of cancer. The inhibitor is called Taxol, but scientists have found new evidence that suggests the taxol is actually produced by the fungus that lives on the Florida yew. The seeds and leaves, however, are poisonous to humans if consumed.
Text excerpted from the Wikipedia article Taxus floridana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.