Readings for plant exercise, 3 March 2011

Mader, Sylvia S. 2011 Laboratory Manual to accompany Inquiry into Life, 15th ed., McGraw-Hill, NY.

Laboratory 9 pp 104-110, 112-117

Laboratory 25 pp 348, 352, 354-360

Laboratory 26 pp 365-370, 374

Mexican hat
Mexican hat, Ratibida columnifera. Photo by Richard Snow.