Fig. 5From: Medicinal plants of Dagala region in Bhutan: their diversity, distribution, uses and economic potentialMedicinal plants representing seven different life forms (courtesy: P.W collection). Lepisorus contortus representing epiphytes (a). Arenaria kansuensis and Rheum nobile representing herbaceous form (b, c). Usnea species representing lichen (d). Boschniakia himalaica representing parasitic form (e). Rhododendron glaucophyllum representing a shrub (f). Juniperus species representing a tree form (g). Clematis acutangula representing a vine (h)Back to article page