TY  - JOUR
TI  - Revision of South American species of Perymenium (Asteraceae, Heliantheae)
T2  - Phytologia
VL  - 75
UR  - https://www.biodiversitylibrary.org/part/96760
PB  - H.A. Gleason and H.N. Moldenke
CY  - Bronx Park, New York
PY  - 1993
SP  - 204
EP  - 217
AU  - Turner, B. L. (Billie Lee)
ER  -