Unexpected Find: rare ‘Rafflesia lagascae’ discovered in Barangay Eva, Calanasan during validation of reported deforestation

Calanasan, Apayao – A rare species of Rafflesia flower, which can only be found in the Philippines, was discovered by forest guards while conducting validation of reported deforestation activities in Calanasan, Apayao recently.

On Tuesday, March 3, during the observance of World Wildlife Day 2026, the Municipal Environment and Natural Resources Office (MENRO) of Calanasan confirmed the presence of Rafflesia lagascae in Barangay Eva.

The office reported that Green Guards first documented the species while exploring the forest in the barangay to verify reports of kaingin (slash-and-burn farming) activities.

Green Guards are community-appointed environmental monitors tasked with safeguarding natural resources, overseeing biodiversity, and documenting environmental violations such as kaingin.

Following the report from the forest guards, personnel from MENRO immediately proceeded to the site to verify the sighting.

After about an hour of careful survey at an elevation of around 600 meters above sea level, the team successfully located several blooming and developing flowers of the Rafflesia lagascae in the area.

Known as the country’s rare “corpse flower,” Rafflesia lagascae is endemic to the Philippines and is found only in the mountains of Luzon.

Based on gathered information, the flower survives by attaching itself to host vines, making its existence fragile and highly dependent on the health of its habitat.

MENRO–Calanasan emphasized that the discovery highlights the need for stronger and sustainable forest conservation efforts, especially in areas vulnerable to land conversion and other human activities.

“A rare bloom in the forest reminds us that conservation is not optional—it is a responsibility. Let us protect our biodiversity so wonders like Rafflesia lagascae continue to thrive,” the office wrote.