The Flora of Kashmir
The flora of Himalayan Kashmir comprises about 3,054 species. About 880 species are found in Ladakh. The flora of the Jammu district comprises 506 species. These figures include only the angiosperms, gymnosperms and pteridophytes. The species lists of different districts are being continually updated in taxonomic publications. The lower plants like fungi and algae have not been studied exhaustively; information on the micro-flora of isolated regions is available for some plant orders and families only. The plants of the western Himalayas are well known for their medicinal properties. This area is a storehouse of medicinal and aromatic plants, which are used in pharmaceutical and perfume industries. The list includes 55 species of important medicinal and aromatic plants. There are 11 medicinal plants in the temperate, cold, arid regions of Jammu and Kashmir. Several medicinal plants grow wild in the temperate and alpine habitats. Some native medicinal plants have been taken up for cultivation, e.g. Dioscorea deltoidea is now cultivated for its tubers which are rich in diosgenin and yield cortisone, a steroid hormone.