Red Car Property: Non-Native Clover?

Photo: Diane Edwardson, April 16, 2011.  I think this is a type of non-native clover that grows low to the ground in the mid-section of the Red Car Property between Rose Scharlin Nursery School and India.  (Click on photo to enlarge.)

If you can identify this or any other plant we highlight, send us an email: redcarproperty@gmail.com.