Reference:Calie1981a
Verbatim text: Calie, P. J. 1981. Systematic studies in Sedum section Ternata (Crassulaceae). Brittonia 33: 498–507.
Author: Calie, P.J.
Year: 1981
Title: Systematic studies in Sedum section Ternata (Crassulaceae)
Journal: Brittonia
Volume: 33
Pages: 498–507