Species of the Month – August 2015
Malaxis versicolor (Lindl.) Abeyw.
syn Microstylis versicolor Lindl.
This is one of the widely distributed species in Western Ghats. Abraham and Vatsala in their “Introduction to Orchids” record this as a very variable species. They collected three distinct varieties. The variation is seen both floral and vegetative characteristics.
Malaxis name refers to the soft, tender texture of the leaves. Malaxis species are mostly sympodial terrestrials.
Flower: Flowers are many and arranged either laxly or densely on a upright inflorescence. Flowers vary in color from purple to yellowish-green. Flowers are less then half centimetre in size.
Plant: Plant with inflorescence can be up to 30cm tall. Leaves are few which look distinctly plicate. Plant has rhizomatous growth which on arrival of monsoon produces new shoots. The inflorescence is produced at the apex and inflorescence has many flowers. Flowers near the base open first.
Habitat: Humus rich soil on the edge of the forests where good amount sunlight is available seems to be the most liked place by this species. They are usually found in higher elevation where there is higher precipitation.
References:
1. Critical notes on Orchidaceae of Bombay State – Santapau and Kapadia
2. Introduction to orchids – Abraham and Vatsala
Article by: Ravee Bhat