21 
10. P. triquetrum Blume; Copel. 1. c. 126. 
(0062 Z/ei'6er(/) July; Elmer) November; (1391 Copeland) August; (126 
Whitford) May; (353 Topping) May; (2414 Meyer) January. On exposed ridges 
in the mossy forest above 900 m. Malaya and Polynesia. 
11. P. glaucum Krmze; Copel. 1. c. 129. 
(410 Topping) May; (157 Whitford) May; (1392 Copeland) August; (1340 
Borden) July. On exposed ridges in the mossy forest above 900 m. Endemic. 
12. P. nigrescens Blume; Copel. 1. e. 130. 
(1404 Copeland) August; (379 Topping) May. Canon of the Lamao River 
above 500 m. British India to Malaya and Polynesia. 
13. P. palmatum Blume; Copel. 1. c. 130. 
(3235 Merrill) October; (219 Copeland) January; (142 Whitford) May; 
(6058 Leiberg) July; (358 Topping) May; (6968 Elmer) November. In forests 
and on exposed ridges above 800 m. Malaya. 
14. P. albido-squamatum Blume; Copel. 1. c. 131. 
(1341 Borden) July; (Copeland) January, August; (6042 Leiberg) July; 
(1170 Whitford) March. On exposed ridges in the mossy forest above 900 )n. 
Malaya. 
15. P. ellipticum Thunb.; Copel. 1. e. 132. 
(6655 Elmer) November; (373, 418 Topping) May; 3116 Merrill) October; 
(220 Copeland) February. Canon of the Lamao River above 150 m. Tropical 
Asia to Japan and Australia. 
16. P. meyenianum Schott.; Copel. 1. c. 133. 
(6064 Leiberg) July; (221 Whitford) May; (6745 Elmer) November; (408 
Topping) May; (1386 Copeland) August; (1499 Ahern’s collector) July; (1346 
Borden) July; (3224 Merrill) October. On exposed ridges in the mossy forest 
above 650 ni., epiphytic. Endemic. 
34. LECANOPTERIS Blume. 
1. I carnosa Blume; Copel. 1. c. 133. 
(403 Topping) May; (GOMi Leiberg) July; (334 Whitford) May. On exposed 
ridges in the mossy forest above 900 m., epiphytic. Malaya. 
35. DRYNARIA Bory. 
1. D. quercifolia (Linn.) Bory.; Copel. 1. c. 135. 
(372 Whitford) June; (7023 Elmer) November. In forests at 100 m., epiphy- 
tic. Tropical Asia to Malaya and Australia. 
36. ELAPHOGLOSSUM Schott. 
1. E. conforme (Sw.) Schott.; Copel. 1. c. 136. 
(1384 Copeland) August; (3250 Merrill) October; (Elmer) November; (442 
Topping) May. Epiphytic, exposed ridges in the mossy forest above 1,200 m. 
Tro])ics generally. 
37. ACHROSTiCHUM Linn. 
1. A. aureum Linn.; Copel. 1. c. 137. 
(358 Whitford) July. In salt marsh along the seashore. Tropics generally. 
T., Lagolo. 
38. CHEIROPLEURA Presl. 
1. C. bicuspis Presl.; Copel. 1. e. 137. 
(Copeland) January; (6822 Elmer) November; (356 Topping) May; (331 
Whitford) May. On exposed ridges in the mossy forest above 1,000 m. Formosa 
to Java and New Guinea. 
