Ephedra crassoides

Citations total:
2
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details Middle Eocene Early Oligocene USSR(Ukrainian SSR) Leyye,A.B. Possible use of the pollen of Ephedra L. for stratigraphic Purposes. 1976
details Middle Eocene Early Oligocene USSR(Armenian SSR) Leyye,A.B. Possible use of the pollen of Ephedra L. for stratigraphic Purposes. 1976