Sage, Rowan F A portrait of the C4 photosynthetic family on the 50th anniversary of its discovery: species number, evolutionary lineages, and Hall of Fame. [electronic resource] - Journal of experimental botany 01 2017 - 4039-4056 p. digital Publication Type: Journal Article; Review ISSN: 1460-2431 Standard No.: 10.1093/jxb/erx005 doi Subjects--Topical Terms: Biological EvolutionEcosystemMagnoliopsidaPhotosynthesis