490 Siti Sarah Binti Mohd Sinin 2018-11-26 https://keys.lucidcentral.org/keys/v3/pastures/Html/Caucasian_clover.htm Hall, E. (2008). Factsheet Caucasian clover. Retrieved from https://keys.lucidcentral.org/keys/v3/pastures/Html/Caucasian_clover.htm Revised record 03.9.2019