In news
A new species of Indian Muraingrasses known for their ecological and economic importance, such as fodder, have been spotted by scientists in Goa in the Western Ghats
About Indian Muraingrasses
- A new species of Indian Muraingrasses known for their ecological and economic importance, such as fodder
- The species has adapted to survive harsh conditions, low nutrient availability, and blossoms every monsoon.
- Globally 85 species are known from Ischaemum, of which 61 species are exclusively found in India.
- The Western Ghats have 40 species with the highest concentration of the genus.
Other key highlights
- A team of scientists from Agharkar Research Institute (ARI), Pune, an autonomous institute of the Department of Science & Technology, has been exploring the biodiversity of the Western Ghats for the last few decades.
- The team discovered a novel species named Ischaemum janarthanamii from plateaus of Western Ghats of Goa, and a research paper describing this species was published recently in Annales BotaniciFennici, a Finland based journal.
- The species was named Ischaemumjanarthanamiiin honour of Prof. M. K. Janarthanam, Professor of Botany, Goa University, for his contribution to the Indian grass taxonomy and documentation of the floristic diversity of Goa state.
- The first collection of this new species was made in the 2017 monsoon.
- The population was kept under observation for the next two years to confirm the consistency of its characters.
- Morphological and molecular data of the species were used to confirm the novelty of the species.
- Ischaemumjanarthanamii grows on low altitude lateritic plateaus in the outskirts of Bhagwan Mahavir National Park, Goa.
- The vegetation is exposed to extreme climatic conditions like desiccation in drier months and soils with low nutrient availability.
- However, withstanding these, the species has adapted to survive harsh conditions and blossom every monsoon
Source: PIB
