580 Transactions. — Bota,ny. 



IsoLEPis BASiLARis, Hook. f. — Not Uncommon in wet stations 

 of moderate elevation in the middle part of the Clutha 

 Valley. Beaumont ; Eoxburgh ; Speargrass Flat ; &c. 



IsoLEPis INUNDATUS, Br. — Not uncomuion in wet valleys in 

 scrub near the E. and S. coasts. Dunedin ; Port Moly- 

 neux ; Catlin's. 



Heleocharis sphacelata, Br. — Head of Paterson's Inlet. 



Heleochaeis acuta, Br., var. platylepis. — Common in wet 

 stations throughout. Dunedin ; Cromwell ; Kelso ; Cat- 

 lin's ; &e. 



Heleocharis gracillima, Hook. f. — Not rare in the interior 

 and S. Maniototo Plain ; Te Anau ; &c. 



Heleocharis acicularis, L. — Lake Te Anau. 



Desmoschenus spiralis, Hook. f. — Abundant on sandhills of 

 E. and S. coasts. 



Cladium glomeratum, Br. — Not rare in wet scrubby valleys. 

 Signal Hill ; Catlin's ; Heriot ; Pembroke ; &c. Eather 

 local. 



Cladium junceum, Br. — Not uncommon on the S. and W., 

 mostly near the seaside. Bluff; Te Anau ; &c. 



Gahnia procera (?), Forst. — South of Stewart Island ; Lake 

 Te Anau ; and valleys of S.W. region. 



Lepidosperma tetragona, Labill. — Abundant on wet clay 

 hills of E. and S. Dunedin; Bluff; &c. 



Oreobolus pumilio, Br. — Not rare in wet mountain stations. 

 Maungatua; Mount Kyeburn (3,500ft.); Dunstan Moun- 

 tains ; Old Man Range ; Blue Mountains ; Bluff. Descends^ 

 to sea-level at Inch-Clutha. 



Oreobolus strictus, Berggren. — Not rare on wet hills of 

 B. and S. Swampy Hill; Maungatua; Mount Kyeburn; 

 Hector Mountains (4,000ft.) ; Blue Mountains. Descends 

 to sea-level at Inch-Clutha. 



Uncinia leptostachya, Raoul. — Common in bush and scrub 

 in the E. and S. Dunedin; Kaitangata ; Catlin's; &c. 



Uncinia sinclairii, Boott. — Not rare in the C. and N.W. 

 Eweburn Creek, Naseby ; Black's ; Hector Mountains- 

 (4,000ft.); Mount Cardrona ; &c. Descends to 1,200ft. 



Uncinia compacta, Br., var. divaricata. — Not uncommon in 

 the higher valleys of C. and W. Mount Ida ; Mount Tyn- 

 dall ; head of Lake Hawea ; Clinton Valley and Saddle ; 

 &c. Eanges from 1,000ft. -5, 000ft. The forms found at 

 high elevations are very short and depauperated. My 

 U. clarkei is probably only a form of this species. It was 



