SAN FRANCISCO, Agusan del Sur: Environmental researchers have documented a rare, thumb-sized helmet orchid for the first time in the Philippines, recording the specimen inside a forested pocket of an active mining concession in Dinagat Islands province.
The orchid, scientifically identified as Corybas pictus, was found within a natural forest patch inside Cagdianao Mining Corp’s (CMC) tenement during a biodiversity assessment conducted jointly with Biotope Environmental Consultancy Services (BECS).
Field researcher Archie Along spotted the miniature plant during field surveys, marking a new botanical record for the country.
The discovery adds to a growing list of helmet orchids (Corybas) documented across the archipelago in recent years.
Long considered scarce because of their fleeting flowering seasons and habit of hiding in thick moss carpets, several new species have emerged through targeted field surveys—including Corybas hamiguitanensis in Davao Oriental, Corybas apoensis on Mount Apo, and Corybas circinatus in Palawan.
Unlike its highland counterparts, Corybas pictus was previously known only in neighboring Borneo, Sumatra, and Peninsular Malaysia. The plant has a hooded, dark-maroon dorsal petal resembling a visor and a single heart-shaped leaf etched with white veins.
Because it mimics ground fungi to attract tiny fungus gnats for pollination and spends much of the year dormant underground, it easily evades detection.
Members of CMC’s Mine Environmental Protection and Enhancement Office (MEPEO)—a team of licensed foresters, agriculturists, environmental experts, and mining engineers—collaborated in the assessment.
According to BECS, documenting the rare orchid underscores the role of continued field research in cataloging Philippine flora and establishing baseline data to guide habitat protection and conservation, even within commercial mineral production areas. - Philippine Daily Inquirer/ANN
