1154 APPENDIX. 
Page XCI. CYPERACEZ:. 
772 Scirpus lenticularis.—Ascends to 4000 ft. on Mount 
Kakaramea, Taupo, 7. F. C. 
775 S. sulcatus.—Vicinity of Westport, Townson ! 
792 Gahnia setifolia.—Near Westport, Townson ! 
801 Uncinia caespitosa.—Chatham Islands, Cox and Cock- 
ayne ! 
803 U. riparia.—Chatham Island, Cox and Cockayne ! 
812 Carex trachycarpa.— Mount Lyell, alt. 3500ft., Town- 
son! 
816 C. resectans.—Awatere River, Marlborough, J. H. Mac- 
mahon | 
818 C. leporina.—Mount Rochfort, near Westport, W. Town- 
son ! 
820 20 bis. C. Darwinii, Boott. in Proc. Linn. Soc. i. (1845) 261. 
—Rhizome thick, creeping, stoloniferous. Culms 1-3 ft. high, 
stout below, slender and drooping above, sharply triquetrous, 
faces concave. Leaves numerous, equalling or longer than 
the culms, 1-2in. broad, margins and midrib sharply seabrid ; 
bracts leafy, the lower far exceeding the culms. Spikelets 
numerous, 6-15, dark ferruginous-brown, distant, long-stalked, 
pendulous, 4-3 in. long; upper 1-3 male, solitary or the lower 
geminate ; the remainder female but often with a few male 
flowers at the top, geminate or ternate, lax-flowered at the base. 
Glumes lanceolate or ovate-lanceolate, dark-brown with a pale 
keel, 1-3-nerved, cuspidate. Utricle ovate, plano-convex, 3-5- 
nerved on each face, minutely papillose-granulate and more or 
less spotted with purple, narrowed into a very short beak with 
an almost entire mouth. Styles 2. Nut broadly obovoid.— 
Hook. f. Fl. Antarct. ii. 364, t. 145. 
CHATHAM IsLANDS: Lowland swamps near Lake Huro, Cockayne. 
Also in South America, where it stretches from Chili to the Straits of 
Magellan and Fuegia. I have not seen New Zealand examples, and the 
above description has been drawn up from those given by Boott and 
Kukenthal. The latter author, who has examined Dr. Cockayne’s speci- 
mens, states that they are referable to the variety wrolepis (C. urolepis, 
Franchet), which differs from the type in the glumes being produced into 
awns much longer than the utricle. C. Darwinii comes nearer to C. 
ternaria than to any other New Zealand species, principally differing in 
the utricle and glumes. 
