Harvard University Herbaria & Libraries

Chloranthaceae
GH: 00030777 Hedyosmum montanum W. C. Burger Costa Rica: Heredia Rio Vueltes, (upper Rio Patria), eastern slo... W. C. Burger & R. L. Liesner 6366 1969-11-24
Fabaceae
GH: 00351796 Mucuna monticola N. Zamora, T. M. Moura & A. M. G. Azevedo Costa Rica: W. C. Burger & R. L. Liesner 7067 1969-12-29
GH: 00351796 Mucuna urens (Linnaeus) Medikus Costa Rica: W. C. Burger & R. L. Liesner 7067 1969-12-29
Orchidaceae
GH: 02125356 Laelia rubescens Lindley Costa Rica: Puntarenas in the Cabo Blanco Nature Reserve; southern ... W. C. Burger & R. L. Liesner 6645 1969-12-1
GH: 02154999 Scaphyglottis sigmoidea (Ames & C. Schweinfurth) B. R. Adams Costa Rica: Heredia Rio Vueltas, (upper Río Patria), eastern sl... W. C. Burger & R. L. Liesner 6397 1969-11
Piperaceae
GH: 01984259 Peperomia hylophila C. de Candolle Costa Rica: San José La Palma area, south of the escarpment and C... W. C. Burger & R. L. Liesner 6241 1969-11-16
GH: 01984313 Peperomia macrostachyos (Vahl) A. Dietrich Costa Rica: Puntarenas Cabo Blanco Nature Reserve. Southern tip of ... W. C. Burger & R. L. Liesner 6659 1969-12-1
GH: 01984409 Peperomia palmana C. de Candolle Costa Rica: Cartago about 15 km. south of Tapantí along the new... W. C. Burger & R. L. Liesner 6749 1969-12-12
GH: 01979244 Piper amalago Linnaeus Costa Rica: Puntarenas Cabo Blanco Nature Reserve. Southern tip of ... W. C. Burger & R. L. Liesner 6577 1969-12-1
GH: 01980204 Piper lanceifolium Kunth Costa Rica: San José Río Claro valley (Río La Hondura drainage)... W. C. Burger & R. L. Liesner 6252 1969-11-19
GH: 01980486 Piper obliquum Ruiz & Pavon Costa Rica: Cartago about 15 km. south of Tapantí along the new... W. C. Burger & R. L. Liesner 6767 1969-12-12
GH: 01980599 Piper pittieri C. de Candolle Costa Rica: Heredia Rio Vueltas, (upper Tío Patria), eastern sl... W. C. Burger & R. L. Liesner 6390 1969-11-22