From Resilience to Management: Reproductive Blueprints and Legitimate Future of Alpine Medicinal Plants in Kashmir Himalayan Region

Abstract

The high altitude medicinal plants of Kashmir Himalayas are declining due to overexploitation, climate change, degradation and extensive grazing. At present, the population size of these plants is shrinking drastically, and they will not be able to sustain themselves for much longer. There are several reasons leading to this situation: people keep harvesting these plants at a rate that far outpaces the plants' capacity for natural recovery; the original habitats where the plants took root and grew have been destroyed, so they can no longer reproduce stably; in addition, various chain effects triggered by climate change are gradually pushing them to the brink of extinction. This review aggregates information related to three critically important medicinal plant species of this category, and the organized content covers the flowering patterns/phenology, reproductive characteristics and currently viable conservation plans for three potent medicinal herbs including Saussurea costus (Falc.) Lipsch. (Asteraceae, Critically Endangered), Picrorhiza kurrooa Royle ex Benth. (Scrophulariaceae, Endangered), Arnebia benthamii (Wall. ex G. Don) I. M. Johnst. (Boraginaceae, Critically Endangered). Each of the three species displays a combination of sexual and asexual reproduction suited to severe alpine conditions, characterized by insect pollination, varying lengths of seed dormancy, and vegetative reproduction through rhizomes, stolons, or root segments. Effective conservation strategies must incorporate in situ protection of alpine habitats, cultivation in controlled conditions, tissue culture, development of seed banks, and judicious harvesting practices supported by local communities. Actions to prioritize should include developing mass propagation methods, modeling habitats, and enforcing policies in compliance with CITES and national regulations. Successful execution of these strategies can ensure the preservation of biodiversity along with a sustainable availability of bioactive substances.