Dicliptera srisailamica: New Flower Species Discovered

Botanists from the Botanical Survey of India (BSI) have identified a new flower species, which took place in the Eastern Ghats of Andhra Pradesh and Telangana. The species, named Dicliptera srisailamica, was found in the Nagarjunasagar-Srisailam Tiger Reserve. The research was led by scientist L. Rasingam from the BSI’s Deccan Regional Centre.

Taxonomy and Family

Dicliptera srisailamica belongs to the Acanthaceae family. This family includes 223 known species worldwide. In India, the Dicliptera genus has 27 species. Eight of these species are endemic to India. Andhra Pradesh is home to seven recorded species of Dicliptera.

Description of the Plant

Dicliptera srisailamica is an erect herb. It can grow up to 90 cm tall. The stems are four-angled and covered in fine hairs when young. The leaves are ovate with prominent veins. They have smooth margins. The plant produces small, pink, bi-lipped flowers in clusters.

Flowering Period

The flowering period for Dicliptera srisailamica is from October to January. The flowers are arranged in clusters. This adds to the visual diversity of the area.

Distinct Features

Dicliptera srisailamica differs from Dicliptera beddomei. It has short, downturned hairs on the stem. The bracts around the flowers are also distinctive. The tertiary bracts are linear and spathulate, unlike the ovate bracts of related species.

Habitat and Conservation

The species was found in rare patches along stream banks and rocky edges. Its habitat is susceptible to environmental disturbances. The conservation status has not yet been evaluated. However, the limited habitat marks the need for conservation efforts. Preserved specimens are stored in major Indian herbaria.

Further studies in nearby regions are planned. These studies will help determine the distribution of Dicliptera srisailamica. They will also assess conservation requirements. Protecting these ecosystems is crucial for the survival of newly discovered species.

Important Facts for Exams:

1. Dicliptera srisailamica: This new flower species was discovered in the Eastern Ghats. It belongs to the Acanthaceae family and is endemic to India.
2. Nagarjunasagar-Srisailam Tiger Reserve: This reserve is located in Andhra Pradesh. It is a biodiverse region that supports various species including the newly discovered Dicliptera srisailamica.
3. Botanical Survey of India: The BSI is a key organisation in India. It conducts research on plant diversity and conservation across the country.

Month: Current Affairs - November, 2024

Category: Environment Current Affairs