An account of the genus croton l. In Saudi Arabia with a new record of c. bonplandianus baill

الملخص EN

A taxonomic study of the genus Croton 1.

(Euphorbiaceae) found in Saudi Arabia has been carried out.

Detailed description with illustration and a key to species are provided to facilitate their identification.

Croton bonplandianus Bail! is reported here for the first time from Arabian Peninsula, based on a specimen from Jizan region in Saudi Arabia.