Jatropha – Jatropha integerrima, commonly called peregrina, spicy jatropha, or fire-cracker plant. Native to Cuba, Jatropha is a tropical for us, but in its native range it is a large shrub. It has an ...

Although summer is often wet in Kona, you might want to start thinking about the dry times ahead while planting some flowering plants in your summer. Consider a few jatropha varieties that are ...

Earlier this century, jatropha was hailed as a “miracle” biofuel. An unassuming shrubby tree native to Central America, it was wildly promoted as a high-yielding, drought-tolerant biofuel feedstock ...

Kenya has embraced a hardy bush called jatropha curcas as the heart of a nascent biofuel industry. Proponents predict a future in which jatropha oil will power commercial jets and cars. But in Kenya, ...