Family: Malvaceae
Origin, Description & Uses
Lebronnecia kokioides is a rare flowering shrub or small tree in the mallow family, native to the Marquesas Islands of French Polynesia. It has glossy green leaves, pale cream to pinkish flowers, and distinctive seed capsules covered with silky brown or golden hairs. Because of its unusual appearance and rarity, it is grown primarily as a botanical collection and conservation plant in tropical gardens, including a few cultivated specimens in Hawaiʻi. Its connection to other ornamental mallows and hibiscus relatives also makes it of interest to plant enthusiasts and researchers.
Risks & Threats
As a low risk species, Lebronnecia kokioides is not known to be invasive in Hawaiʻi and has not shown tendencies to spread aggressively outside cultivation. The species is actually considered endangered in its native range due to habitat degradation and browsing by introduced livestock. In Hawaiʻi, it is mainly maintained in managed botanical collections, where it poses little threat to native ecosystems. Responsible cultivation and continued conservation efforts can help preserve this unusual and extremely rare tropical plant.
High Risk Traits:
- Unpalatable to grazing animals
- Propagules dispersed intentionally by people
Low Risk Traits:
- No naturalization outside native range
- No weed history
- No spines, thorns, or burrs
- Low seed production (3 seeds per fruit)
- No wind or external animal dispersal
- Native only to Marquesas (French Polynesia)
- Endangered / rare species
