Variation of morphological and leaf stoichiometric traits of two endemic species along the elevation gradient of Mount Kenya, East Africa
Antony N. Waigwa, Brian Njoroge Mwangi, Gituru R. Wahiti, Fred Omengo, Yadong Zhou and Qingfeng Wang
J Plant Ecol . 2020, (6): 785 -792 .  DOI: 10.1093/jpe/rtaa067