198 MISS L. S. GIBBS ON THE FLORA AND PLANT FORMATIONS 
DRYOPTERIS IMMERSA, O. Kuntze, Rev. Gen. Pl. 813 (1891). 
Nephrodium immersum, Hook. Spec. Fil. iv. 112. 
Tenom, railway track to Rayoh, 700', in sec. foreste Jan. 2939. 
Distrib. Borneo (Sarawak). Malay Islands. 
“ Handsome fronds, 3 metres long ; stem short.” 
DRYOPTERIS UNITA, O. Kuntze, Rev. Gen. Pl. 811 (1891). 
Nephrodium cucullatum, Baker, Syn. Fil. 290. 
Tambunan plain, near Station, 2000', in boggy places in sec. forest. Feb. 
3007. 
Distrib. Borneo (B. N. B., Burbidge; D. Borneo). Malay Islands, 
Polynesia, Ceylon, S. India, Seychelles, Mascarene Islands. 
*DRYOPTERIS sTIPELLATA, O. Kuntze, Rev. Gen. PL 813 (1891). 
Aspidium stipeliatum, Blume, Enum. Pl. Jav. 152 (1828). 
Kinabalu, Maraiparai spur, 7000', in mossy forest. Feb. 4035. 
Distrib. Sumatra, Java, Celebes. 
“Tufted habit ; fibrous-rooted."' 
DRYOPTERIS TRUNCATA, O. Kuntze, Rev. Gen. Pl. 814 (1891). 
Nephrodium truncatum, Presl, Tent. 81. 
Tenom, railway track to Rayoh, 700', undergrowth in sec. forest. Jan. 
2940. 
Distrib. Borneo (Sarawak). Malay Islands, Polynesia, tropical Australia, 
India; E. African Islands. 
DRYOPTERIS MOULMEINENSIS, C. Chr. Ind. Fil. 278 (1906). 
Polypodium multilineatum, Wall. ex Hook. Spee. Fil. v. 11. 
Tenom, 1300-2000', old Residency and hills above, general in sec. and 
high forest, undergrowth. Jan. 2926. 
Distrib. Celebes, Philippines, Fiji, China, India. 
DIDYMOCHLÆNA TRUNCATULA, J. Sm. in Hook. Journ. of Bot. i. (1842) 196. 
D. lunulata, Desv. Prod. 282. 
Kinabalu, Kiau, 3000', undergrowth in sec. forest. Feb. 4098. 
Distrib. Borneo (B. N. B. Kinabalu, 3500’, Burbidge). Throughout the 
tropics. 
CYOLOPELTIS PRESLIANA, Berk. Introd. Crypt. Bot. 513 (1857). 
Aspidium semicordatum, Sw. in Schrad. Journ. Bot. 1800, part rr. (1801) 
31, partim. 
Tenom, hills above, 1300', undergrowth in high forest. Jan. 2879. 
Distrib. Borneo (Sarawak). Malay Islands, Burma, Tonkin. 
