Fig. 261: a-e, Carex atlantica: a, inflorescence, X 5; b, scale, X 17; c, perigynium, 

 dorsal view, X 17; d, perigynium, ventral view, X 17; e, achene, X 17. f-i, Carex 

 albolutescens: f, inflorescence, X 1; g, scale, X 10; h, perigynium, dorsal view, X 10; 

 i, perigynium. ventral view, X 10. j-m. Carex tribuloides: j, inflorescence. X 1; k, scale, 

 X 10; 1, perigynium, dorsal view, X 10; m. perigynium, ventral view, X 10. (Courtesy 

 of R. K. Godfrey). 



