• Scanning of habitats of the species in Himalayan region for density and distribution pattern

• Collection of climatic data from the distribution range in the Himalaya

• Data collection on phenology and morphology of the species and its correlation with climatic features

• Study of reproductive biology of the two species and its correlation with climatic features

• Exact status of the species with respect to their structure and range will become available.

• Variation in the climatic features will recorded.

• Correlation between change in phenology and morphology, if any with respect to climate change will be established.

• Mode and scale of sexual reproduction will be established.