
Some C4 Plants
C4 photosynthesis is not widely distributed from a taxonomic perspective. Certain families like the Gramineae (Grasses like Sugarcane & Corn), Cyperaceae (Sedges) and Chenopodiaceae (Atriplex) have many C4 species. Approximately 16 families are known to have C4 photosynthesis. This includes some Monocots and Dicots.