Starr, Cecie. <br/><br/>
Biology :  the unity and diversity of life: plant structure and function / 
Cecie Starr ; Ralph Taggart ; Christine A. Evers ; Lisa Starr. 
 - 14th ed. 
 - Boston, MA :   Cengage Learning,  2016. 
 - x, 517p :    ill. (some col.) ;  28cm