OF MT. KINABALU AND BRITISH NORTH BORNEO. 239 
*STIGONEMA PANNIFORME, Kirchen. Algenjl. Schlesien, 230. 
Kinabalu, 12,500’, on granite, under Kadamaian. Feb. 4211. Kinabalu, 
summit plateau, 13,000’, on rock under water. Feb. 4212. Associated with 
Gleocapsa sanguinolenta. Sarawak, Matang, 1000’, on damp bank. March. 
4401. Associated with Schizothrix hyalina. Sarawak, Matang, 2800’, on 
Sphagnum. March. 4411. Associated with Hapalosiphon intricatus. 
Sarawak, Matang, 700’, under waterfall. March. 44040, 
Distrib. Europe, N. & 8. America, Dominica, Hong Kong, Ceylon, Cape 
of Good Hope, Madeira, and Australia. 
CALOTHRIX FUSCA, Born. & Flah. Rev. i. 364. 
Sarawak, Matang, 1000', on damp bank.. March. 4401. Up to 115p 
broad ; among Stigonema panniforme and Schizothrix hyalina. 
Distrib. Europe, N. &. S. America, W. Indies, Fuegia, Hawaii, Africa, 
India and Ceylon. 
CALOTHRIX EPIPHYTICA, West & G. S. West, in Journ, Bot. xxxv. (1897) 
240. 
Sarawak, Matang, 2800’, on Sphagnum. March, 4411. Filaments Tu 
broad ; trichomes 5—5:'5 broad ; among Stigonema panniforme, Sarawak, 
Matang, pipe-track, in ditch. March. 4410. Filaments 5-7 y broad ; 
trichomes 3°5 u broad ; among Schizothrix hyalina. 
Distrib. W. Africa, W. Indies, S. America, Iceland. 
EXPLANATION OF THE PLATES. 
PLATE 1. 
Map of British North Borneo, giving localities of previous and present collections, with 
inset-tracing from Admiralty map of Kinabalu area. 
[In the inset-tracing from the Admiralty map the Kadamaian river is given as the 
Kolupis. This agrees with Low (2. p. 9) and St. John (7, p. 869), Whitehead (16. p. 159), 
Little (15. p. 154), Haviland (17. p. 73), and Maxwell (19. p. 63), on the contrary, all refer 
to this river as the Kadamaian, and I have therefore followed the majority, calling that 
branch of the Tampussuk which rises on the granite core or highest portion of Kinabalu, 
Kadamaian, throughout this paper. ] 
PLATE 2. 
Summit of Mount Kinabalu, by Capt. Learmonth, R.N. 
PLATE 3. 
Sigmatochilus kinabaluensis, Rolfe. 
A. Flower. B. Labellum, C. Part of same. D. Column. 
E. Anther. F. Pollen masses. 
