21 



10. p. triquetrum Blume; C'opel. 1. c. 120. 



(6062 Leiberg) July; (6973 Elmer) November; (1391 Copeland) August; (126 

 Whit ford) May; (353 Topping) May; (2414 Meyer) January. On exposed ridges 

 in the mossy forest above 900 m. Malaya and Polynesia. 



11. P. glaucum Kimze; C'opel. 1. c. 129. 



(410 Topping) May; (157 Whifford) May; (1392 Copeland) August; (1340 

 Borden ) July. On exposed ridges in the mossy forest above 900 m. Endemic. 



12. P. nigrescens Blume; Copel. 1. c. 130. 



(1404 Copeland) August; (379 Topping) May. Canon of the Lanuio River 

 above 500 m. British India to Malaj'a 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 alcove 800 m. Malaya. 



14. P. aibido-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 m. 

 Malaya. 



15. P. ellipticum Thunb. ; Copel. 1. c. 132. 



(0655 Elmer) November; (373, 418 Topping) May; 3116 Merrill) October; 

 (220 Copeland) February. Canon of the Lamao River above 150 m. Tropical 

 x\sia to Japan and Australia. 



16. P. meyenianum Schott. ; Copel. 1. c. 133. 



(0004 Leiberg) July; (221 Whitford) May; (0745 Elmer) November; (408 

 Topping) May; (1380 Copeland) August; (1499 Ahern's collector) July; (1346 

 Borden) July; (3224 Merrill) October. On exposed ridges in the mossy forest 

 above 650 m., epiphytic. Endemic. 



34. LECANOPTERIS Blume. 



1. L. carnosa Blume; Copel. 1. c. 133. 



(403 Topping) May; (0043 Leiberg) July; (334 Whitford) May. On exposed 

 ridges in the mossy forest above 900 m., epiphytic. ]Malaya. 



35. DRYNARIA Bory. 



1. D. quercifoiia (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. 130. 



(1384 Copeland) August; (3250 Merrill) October; (Elmer) November; (442 

 Topping) ^laj. Epiphytic, exposed ridges in the mossy forest above 1.200 m. 

 Tro])ics generally. 



37. ACHROSTICHUM J.inn. 



1. A. aureum Linn.; Copel. 1. c. 137. 



(358 Whitford) July. In salt marsh along the seashore. Tropics generally. 

 T., Laqolo. 



38. CHEIROPLEURA Presl. 



1. C. bicuspis Presl.; Copel. 1. c. 137. 



(Copeland) January; (0822 Elmer) November; (350 Toppint/) May; (331 

 Whitford) May. On exposed ridges in the mossy forest aljove 1,000 m. Formosa 

 to Java and New Guinea. 



