Verbatim text: Peterson, P. M., C. R. Annable, and L. H. Rieseberg. 1988. Systematic relationships and nomenclatural changes in the Allium douglasii complex (Alliaceae). Syst. Bot. 13: 207–214.
Author: Peterson, P.M., Annable, C.R., Rieseberg, L.H.
Year: 1988
Title: Systematic relationships and nomenclatural changes in the Allium douglasii complex (Alliaceae)
Journal: Syst. Bot
Volume: 13
Pages: 207–214