284 Transactions. 



Caladenia minor, var. exigua. 



Vicinity of Cowes, Waiheke Island ; J. H. Harvey ! 



Caladenia bifolia. 



Waimarino Plains, and saddle between Ngauruhoe and 

 Ruapehu ; altitude, 2,500-4,500 ft. ; T. F. C. 



LXXXIII. Juncace^;. 

 Luzula Colensoi. 



Ascends to the summit of Tongariro ; altitude, 6,500 ft.; 

 T F C 



LXXXVIII. NAIADACEiE. 



Potamogeton Cheesemanii. 



A depauperated state of this species is found in water- 

 holes on the saddle between Ngauruhoe and Ruapehu, ascend- 

 ing to a height of 4,250 ft. ; T. F. C. 



XCI. Cyperace^;. 



Eleocharis Cunninghamii. 



Abundant by water-holes on the saddle between Ngauruhoe 

 and Ruapehu, ascending to 4,500 ft. ; T. F. C. 



Scirpus aucklandicus. 



Boggy places on the Waimarino Plains, and on the flanks 

 of Tongariro and Ruapehu ; altitude, 2,500-5,000 ft. ; T. F. C. 

 Swamps near the summit of Kakaramea ; altitude, 4,800 ft.; 

 T. F. C. 



I have nowhere seen this plant more abundant than it is^in 

 suitable localities in the above-mentioned districts. 



Scirpus americanus. 



Near Marton ; W. Townson ! 



Schoenus nitens, var. concinnus. 



Margin of water-holes on the saddle between^Ngauruhoe 

 and Ruapehu, ascending to 4,500 ft. ; T. F. C. 



Uncinia rubra. 



Various localities on the Waimarino Plains ; near Lake 

 Rotoaira ; between the Rangitaiki River and Tarawera, on 

 the Taupo-Napier Road ; T. F. C. 



XCII. Gramine^. 

 Hierochloe Fraseri. 



Waimarino Plains; summit of Mount Kakaramea: slopes 

 of Tongariro and Ruapehu, altitude 2,500-5,000 it. ; T. F. C. 



