20 
30. TAENITIS Willd. 
1. T. blechnoides 8w.; Copel. 1. e. 111. 
(430 Topping) May. In forests, a characteristic plant of dry ridges. Ceylon 
to Malaya. 
31. CHRISTIOPTERIS Copel. 
1. C. sagitta (Christ.) Copel. 1. c. 111. 
{321 Whitforcl) May; {411 Topping) May; ( 1339 Borden) July; {7031 Elmer) 
November. On trees, mossy, forest, exposed ridges above 900 m. An endemic, 
monotypic genus. 
32. NIPHOBOLUS Kaulf. 
1. N. flossiger Blume; Copel. 1. c. 113. 
(312 Whitforcl) May; {7032 Elmer) November; (390, 413 Topping) May. In 
forests at 700 m. British India and Java. 
2. N. nummulariasfolius (S\v.) J. Sm.; Copel. 1. c. 114. 
(1393 Copeland) August; (37.57 Merrill) January. On exposed ridges in the 
mossy forest above 1,200 m. British India to Celebes. 
3. N. varius Kaulf.; Copel. 1. c. 114. 
(6060 Leiberg) July; (0895 Elmer) November. In forests at 800 m. South- 
ern China to Java and Polynesia. 
33. POLYPODIUM Linn. 
1. P. jagorianum Mett.; Copel. 1. c. 118. 
{3230 Merrill) October; {352 Topping) May; {Copeland) August. On exposed 
ridges in the mossy forest above 1,100 m. Endemic. 
2. P. setosum (Blume) Christ.; Copel. 1. c. 119. 
(215 Copeland) January. With the preceding. Java, Celebes. 
3. P. cucullatum Nees; Copel. 1. c. 120. 
(1108 Whitforcl) February; (216 Copeland) January. On exposed ridges in 
the mossy forest above 1,300 m. Ceylon to Samoa. 
4. P. obliquatum Blume; Copel. 1. c. 122. 
{Copeland) August; (214 Copeland) January; (244 Wliitford) May; (350 
Topping) May; (6816 Elmer) November. On exposed ridges above 900 m. 
British India and Malaya. 
5. P. subauriculatum Blume; Copel. 1. c. 124. 
{313 Whitforcl) May; {1382 Copeland) August; {3208 Merrill) October; (6053 
Leiberg) July; (416, 453 Topping) May. On exposed ridges in the mossy forest 
above 1,000 m. Himalayan region to Samoa and New Caledonia. 
6. P. accedens Blume; Copel. 1. c. 124. 
(3225, 3750 Merrill) October, January; (314 Wliitford) May; (357 Topping) 
May. On exposed ridges in the mossy forest above 900 m. Malaya and Polynesia. 
7. P. rudimentum Copel. ( ?) ; Copel. 1. c. 125. 
(3244 Merrill) October. On exposed ridges at 1,300 m. 
8. P. punctatum (Linn.) Christ; Copel. 1. c. 126. 
(197 Wliitford May; (402, 417 Topping) May; (257 Copeland) January. 
Caiion of the Lamao River above 300 m. Tropical Africa, Asia, Malaya, and 
Polynesia. 
9. P. myriocarpum Mett.; Copel. 1. c. 126. 
(2549 Merrill) June; (1325 Borden) July; (227 Copeland) January; (50 
Wliitford) April; (6704 Elmer) November. On bowlders and tree trunks in 
forests and thickets 75 to 200 m. Cochin China to Malaya. 
