A rare carnivorous plant has been discovered in the limestone cliffs of Puerto Princesa, Palawan. Scientists confirmed that this species is unique to the Philippines. Its unusual habitat makes it both fascinating and vulnerable.
Elusive Cliff-Dweller
The plant, named Nepenthes megastoma, thrives on steep cliffs that are nearly impossible to reach. Researchers relied on drones and long-range photography to study it. Ground surveys were limited and challenging due to the dangerous terrain.
This pitcher plant captures insects with its cup-shaped pitchers. Its female flowers point upward while its exterior has fine hairs. Seasonal changes cause its pitchers to shift from wide and flared to slim and elongated forms.
A Discovery Years in the Making
The species was first spotted in 2013 but mistaken for a related Bornean plant. Only after detailed comparisons and fieldwork was it confirmed as new. Its discovery was published in the journal Phytotaxa last November.
Fewer than 50 mature plants remain, scattered in less than 20 clumps. Juvenile plants are even rarer, making the species highly vulnerable. Typhoons and prolonged dry spells have damaged several mature specimens.
Threats Beyond Nature
Human activity has added pressure through encroachment and poaching. Illegally collected plants have reportedly appeared in Metro Manila. Climate change indirectly worsens their survival by affecting their cliffside environment.
Scientists stress that protecting this species is critical. Its unique adaptations cannot shield it from external threats alone. Without intervention, Nepenthes megastoma risks disappearing from its natural habitat.
