The microphylls and megaphylls shares the least value of 15.38%.
Out of which 46.15% were leptophylls, 30.77% were nanophylls 15.38% were megaphylls and microphylls were only 7.69%.
As a whole leptophylls were dominant and their percentage were 57% followed by microphylls, nanophylls and mesophylls.
In the investigated area overall vegetation is dominated by leptophyllous along with microphylls. Leptopylls are the indicators of dry alpine and subalpine vegetation.
In the present study the high percentage of microphylls might be due to cool climate, low temperature, high wind velocity in subalpine and alpine.
Revised description: Lamina asymmetric, oblong, simple microphyll
compound, imparipinnate leaves, asymmetric ovate microphyll leaflets
and 14 cm wide, with at least five pairs of ovate microphyll leaflets,