Fisch. & C.A.Mey.
Description
Juniperus pseudosabina is a coniferous shrub of the high mountains of Central Asia and the Himalaya, with GBIF documenting around 1678 occurrences across Russia, Kazakhstan, China, Uzbekistan, Mongolia, Kyrgyzstan, Pakistan, Tajikistan, India, Nepal, Afghanistan and Bhutan. It is a constituent of the upper subalpine and alpine zones, forming krummholz and prostrate thickets on stony slopes, rocky ridges, moraines and at the timberline. The photographed plants were recorded in Sikkim's Chopta valley at 4300 m in June and at Ghunsa in Nepal at 3400 m in March, illustrating its occupation of cold, exposed high-montane sites near and above the tree limit.
It is typically a low, spreading, mat-forming or procumbent shrub, occasionally a small tree, with reddish-brown shredding bark. The foliage is mostly squamiform (scale-like), with small, closely appressed, rhombic leaves bearing a conspicuous dorsal resin gland; needle-like juvenile leaves may persist on vigorous shoots. The species is usually dioecious; the pollen cones are small and terminal, while the seed cones are berry-like galbuli that ripen blue-black to purplish-black, are glaucous, and characteristically contain a single large seed.
GBIF accepts the name. Belonging to section Sabina, the multi-seeded and single-seeded savin junipers, J. pseudosabina is closely allied to several Himalayan and Central Asian junipers with which it has been taxonomically confused. Its galbuli are dispersed by birds, and the dwarfed, wind-pruned habit reflects adaptation to severe alpine exposure. Wide-ranging and locally abundant, it is assessed as of least concern.
Author: Fisch. & C.A.Mey. · Sources: POWO (Kew), GBIF, Flora of China, Flora of Nepal, Farjon monograph of Juniperus