72 Phytologia (Aug 2004) 86(2) 



5. Leaflets narrowly oblong (or a few oval); calyx 8-9 mm. 

 long; trailing perennial herb. Rocky pinelands. Endemic to 

 south peninsula (Dade Co.: Everglade Keys); rare. All year. 



Galactia pinetorum Small 



5. Leaflets ovate, occasionally narrowly so; calyx usually less 

 than 8 mm. long (if longer, then leaflets broadly ovate). 



6. Stems and leaves puberulent to glabrate; trailing perennial 

 herb. Pinelands, hammock margins. Endemic to south 

 peninsula (Dade Co.: Everglade Keys); rare. Spring. [G. 

 prostrata Small] ENDANGERED (Federal, State 

 listings). 



Galactia smallii Rogers ex A. Herndon 



6. Stems and leaves with prominent, spreading pubescence. 



7. Calyx 6-8 mm. long; flowers (keel) 11-14 mm. long; 

 trailing perennial herb. Low pinelands. Endemic; 

 panhandle, south to mid-peninsula (Hillsborough, Polk 

 Cos.); infrequent. Summer. [G. regularis, misapplied] 

 Galactia floridana Torn & Gray 



7. Calyx 9-12 mm. long; flowers (keel) 11-21 mm. long; 

 trailing or climbing perennial herb. Dry sandy 

 woodlands, thickets. Summer-fall. 



Galactia volubilis (L.) Britt. 



7a. Leaflets near-orbicular, deeply emarginate; 

 inflorescences fascicled. Hillsborough Co.: Tampa; 

 rare, perhaps no longer extant. [G. fascicitlata Vail] 

 var. fasciculata (Vail) D. B. Ward & D. W. Hall 



7a. Leaflets broadly ovate, obtuse or rounded; 

 inflorescences usually single. 



