Family: Araliaceae
High Risk Traits:
- Suited to tropical/subtropical climates; native to broad African range
- Environmental versatility (zones 9–11, multiple habitats)
- Intentional human dispersal (ornamental, medicinal)
- Bird-dispersed seeds; survive gut passage
- Produces viable seed
- Tolerates shade (facilitates establishment)
Low Risk Traits:
- No evidence of naturalization or weediness
- No spines, toxins, allelopathy, or parasitism
- Palatable to livestock
- Does not form dense thickets
- Long time to reproduction (~8 years)
- No vegetative spread
- No wind/water dispersal or external attachment
- No evidence of prolific or persistent seed bank
