Agrostis meyenii Trin. (Poaceae, Agrostidinae): first records from Peru, including taxonomic notes and an identification key

by Steven P. Sylvester, Mitsy D.P.V. Sylvester
Published 2020-10-01

New records and key to Poa (Pooideae, Poaceae) from the Flora of Southern Africa region and notes on taxa including a diclinous breeding system in Poa binata

by Robert J. Soreng, Steven P. Sylvester, Mitsy D.P.V. Sylvester, Vincent Ralph Clark
Published 2020-10-01

Festuca drakensbergensis (Poaceae): A common new species in the F. caprina complex from the Drakensberg Mountain Centre of Floristic Endemism, southern Africa, with key and notes o...

by Steven P. Sylvester, Robert J. Soreng, Mitsy D. P. V. Sylvester, Vincent Ralph Clark
Published 2020-10-01

Relict high-Andean ecosystems challenge our concepts of naturalness and human impact

by Steven P. Sylvester, Felix Heitkamp, Mitsy D. P. V. Sylvester, Hermann F. Jungkunst, Harrie J. M. Sipman, Johanna M. Toivonen, Carlos A. Gonzales Inca, Juan C. Ospina, Michael Kessler
Published 2017-06-01