“Fire-resistant seeds offer promise, at a low cost, for restoring areas devastated by burning in Brazil’s Cerrado savanna, a project by biologist Giovana Cavenaghi Guimarães shows.

Guimarães, a doctoral candidate at São Paulo State University (UNESP), focused on five species of Cerrado-native seeds, including jatobá (Hymenaea courbaril), amendoim-bravo (Pterogyne nitens), mulungu (Erythrina mulungu) and canafístula (Peltophorum dubium). All are naturally adapted to extreme heat.

According to Guimarães, these plants can survive in adverse conditions such as the high temperatures caused by wildfires, which makes their seeds ideal for environmental recovery after such events. The species also have a greater germination capacity: on average, 99% of seeds develop into trees…

According to Guimarães, planting seeds of these native fire-resistant species can be a solution to recover large areas destroyed by wildfires, especially in the Cerrado, the Brazilian biome that burns the most. Data from INPE, Brazil’s national space agency, showed 46.8% of all fire outbreaks recorded in the country in the first 10 months of the year — almost 50,000 — occurred in the Cerrado.”

From Mongabay.