Benjamin Lincoln Robinson

Flora of the Galápagos Islands

The North American Sileneae and Polycarpeae. Pp. 124-155

Gray's new Manual of Botany, a Handbook of the Flowering Plants and Ferns of the Central and Northeastern United States and Adjacent Canada

Synoptical Flora of North America; Volume 1

New Manual of Botany. A Handbook of the Flowering Plants and Ferns of the Central and Northeastern United States and Adjacent Canada, Rearr. and ... Lincoln Robinson and Merritt Lyndon Fernald