1. Phylogeography of the wild and cultivated stimulant plant qat (Catha edulis, Celastraceae) in areas of historical cultivation. Issue 4 (14th April 2017) Authors: Tembrock, Luke R.; Simmons, Mark P.; Richards, Christopher M.; Reeves, Patrick A.; Reilley, Ann; Curto, Manuel A.; Meimberg, Harald; Ngugi, Grace; Demissew, Sebsebe; Al Khulaidi, Abdul Wali; Al‐Thobhani, Mansoor; Simpson, Sheron; Varisco, Daniel M. Journal: American journal of botany Issue: Volume 104:Issue 4(2017) Page Start: 538 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗