Reported by Roopak Goswami
Guwahati: A bright yellow puffball mushroom discovered in Arunachal Pradesh’s Longding district may be the first recorded occurrence of the species in the region, highlighting the largely unexplored fungal diversity of the Eastern Himalayas.
The specimen was documented during a field survey in Zedua village on June 4 by researchers from the ICAR Krishi Vigyan Kendra (KVK), Longding. Scientists preliminarily identified the fungus as Bovista colorata, commonly referred to as the yellow puffball mushroom, based on its distinct spherical shape and vivid yellow fruiting body.
The observation was made by Dr. Deep Narayan Mishra, Subject Matter Specialist (Plant Pathology) at KVK Longding. Researchers, however, have stressed that detailed microscopic analysis and molecular testing are required to confirm the exact classification.
Preliminary studies of existing records suggest that there is currently no documented evidence of this species being reported from Longding district. If verified, the finding could mark one of the earliest recorded sightings of Bovista colorata in the area.
The discovery is significant in the context of Arunachal Pradesh’s rich but underexplored biodiversity, particularly its fungal ecosystem within the Eastern Himalayan biodiversity hotspot.
Puffball mushrooms differ from typical cap-and-gill fungi, instead producing spores internally within a spherical structure. Once mature, the inner tissue turns into a fine spore mass that disperses through wind or external disturbance.
Ecologically, puffballs are important decomposers, aiding in the breakdown of organic matter, nutrient recycling, and soil enrichment.
Beyond ecological value, researchers note that certain puffball species contain proteins, fiber, amino acids, minerals and antioxidant compounds, and some have shown antimicrobial and anti-inflammatory potential in earlier studies.
At the same time, experts have cautioned that wild mushrooms should not be consumed without proper scientific identification, as several toxic species can closely resemble edible puffballs in their early stages of growth.