79 
132. C. rufina Drej., Revis. crit. Car. bor. p. 446. 
Lge. Consp. Fl. Groenl. p. 138; Fl. D. tab. 2481. 
Cespitose; culms low, trigonous with smooth edges, shorter 
than the leaves; leaves flat with involute margins, glaucous, at 
the summit scabrous; terminal spikelet male at the base, seldom 
also male at the summit or male throughout; female spikelets 2—4, 
densely-aggregated, ovoid-elliptic; bracts not sheathing, leafy, the 
lower longer than the culms; scales obtuse, red-brown, sometimes 

Fig. 54. Carex rufina Drej. °/; nat. size. (Spec. from West Greenland). 
with paler midvein, as long as and broader than the utricles; 
utricles plano-convex or biconvex, ovate, with scabrous margins 
above, nervye-less, pale or red-brown above; beak very short entire; 
stigmas 2. 
Am.: West Greenl. 60°—67° (!), East Greenl. 60°—61° (1). 
Geogr. area: Arctic Sweden, Norway. 
133. C. bicolor All. 
Lge. Consp. Fl. Groenl. p. 138; Abromeit, Grénl-Exped. p. 90; FI. 
D. tab. 2122. 
Ceespitose; culms slender, often curved, mostly longer than the 
leaves, trigonous with smooth or above scabrous edges; leaves flat, 
glaucous, ce. 2 mm. broad, scabrous on the margins; terminal spi- 
kelet clavate with a few male flowers at the base; female spikelets 
