B. tumakurense comes from a tuber and belongs to the Apocynaceae household of flowering crops
A brand new plant of the Brachystelma R.Br. species has been found in Tumakuru, and has been named after the district from the place its kind materials was collected. ‘B. tumakurense’ comes from a tuber and belongs to the Apocynaceae household (a household of flowering crops).
The findings had been revealed lately in ‘RHEEDEA Journal of the Indian Association for Angiosperm Taxonomy’ by Gundappa B.V. from the Wildlife Aware Nature Club, Tumakuru; Sringeswara A.N. and Vishwanath S. from the University of Agricultural Sciences (UAS), GKVK Campus – Bengaluru; and P. Venu from the Environment Protection Training and Research Institute – Hyderabad.
According to the paper, Brachystelma R.Br. is the second largest genus in the tribe Ceropegieae with over 116 species distributed in the old-world tropics. They are slender stemmed with a superb show of colors in their flowers, particularly in their corolla and coronal buildings.
“They are mainly distributed in Peninsular India in dry hill ranges. There are seven species from Karnataka. All of them exhibit erect stems and are non-climbing in nature. During explorations in Devarayanadurga (Tumakuru district, Karnataka) material of Brachystelma was collected. It was found in flowering while bearing leaves and primarily comparable with B. bourneae Gamble, B. maculatum Hook.f. and B. rangacharii Gamble, but is distinctive in certain features and hence described here as a new species,” the paper stated.
Flowering, fruiting
The flowering season is from June to July and fruiting from August to September, and about 16 to 18 people in one inhabitants had been found rising amongst grasses in a southern moist combined forest, the scientists stated, including that the crops had been distinctly seen as the grasses had not attained their normal peak owing to low rainfall in 2017.
“In fact, a few plants were found lacking the upper portions most likely due to browsing by wild animals. Usually, the browsed plants branch out from the node below and flower,” the paper added.
Dr. Sringeswara from the Mahatma Gandhi Botanical Garden, UAS, advised The Hindu the species is a lesser recognized plant and has pollens just like orchids. “We found the plant in 2017 and studied it and found that it is not similar to any known plant. It is a tuber from which a plant comes out around May-end. After one or two and a half months, by August-end, it dries up, but the tuber remains for a year. The tubers may be eaten by animals and men, as it has an edible property,” he defined.
Having found bugs feeding on the flowers, the specialists plan to check the floral biology subsequent yr.
