white clover (or Trifolium repens). According to Casey, four-leaf clovers “are as rare as the five-leaf clover, which is considered even luckier. The three-leaf clover is recognized as the ...
Photo Credit: New York State IPM Program at Cornell University / Flickr / CC BY 2.0 Also known by its scientific name trifolium repens, this weedy, cool-season perennial is native to Europe and Asia ...
D. W. (2003). Responses to UV-B radiation in Trifolium repens L.- physiological links to plant productivity and water availability. Plant Cell and Environment (2003) 26, 603-612. https://doi.org ...