Clover --- Image by © Josh Westrich/Corbis
Ireland --- Shamrock Plant --- Image by © The Irish Image Collection/Design Pics/Corbis
Tokyo, Japan --- Dandelion Seed Heads in Clover Patch --- Image by © Yossan/Corbis
Four-Leaf Clover, Close-Up --- Image by © Michele Constantini/ZenShui/Corbis
Clover leaves --- Image by © Keith Levit/Design Pics/Corbis
Muir Woods - California
Four leaf clover.
Water drop on clover leaf, close up, differential focus --- Image by © VGL/amanaimages/Corbis
A four-leaf clover --- Image by © GYRO PHOTOGRAPHY/amanaimagesRF/amanaimages/Corbis
Dew On Clover Leaf --- Image by © Cirou Frederic/ès/Corbis
Withered four-leaf-clover on old book --- Image by © Anja Weber-Decker/Westend61/Corbis
California, USA --- Close-up of Redwood Sorel on the forest floor --- Image by © 68/Tai Power Seeff/Ocean/Corbis
Tokyo, Japan, Koganei --- Image by © HIROAKI SHIBATA/a.collectionRF/amanaimages/Corbis
Four-leaf Clover --- Image by © Artiga Photo/Corbis
21 Jan 2003 --- Four-Leaf Clover --- Image by © Corey Hochachka/Design Pics/Corbis
1972 --- 1970s Colorful Background Montage Overlapping Shamrocks --- Image by © H. Armstrong Roberts/ClassicStock/Corbis
Shamrock --- Image by © Michele Constantini/ZenShui/Corbis
Clover --- Image by © Bloomimage/Corbis
Clover, Chamonix, France --- Image by © Monica Dalmasso/Wave/Corbis
Wood Sorrel (Oxalis)
Clover leaves, close up, full frame --- Image by © VGL/amanaimages/Corbis
Wood-sorrel (Oxalis oregana), Washington, USA --- Image by © David Ponton/Design Pics/Corbis
Shamrocks --- Image by © 2/Nick M Do/Ocean/Corbis
Close up of clovers
Clover (Trifolium), Algonquin Park, Ontario