ig. 248: a-c. Rhvnchospora gracilcnta: a, top of plant, X V2; b, scale, X 15; c, 

 ;ne, X 15. d-f. Rhynchospora fascicularis: d, top of plant, X IVy, e, scale, X 25; f, 



F 



achene 



achene, x 25. (Courtesy of R. K. Godfrey) 



