Enumeration of Thai Pteridophytes Collected during 1965-66
Enumeration of Thai Pteridophytes Collected during 1965-66
Enumeration of Thai Pteridophytes Collected during 1965-66
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1963.--Pseudodrynaria coronans (Wall. ex Mett.) Ching, Sunyatsenia 6: 10. 1941;<br />
Holtt. (<strong>1965</strong>) 231.<br />
LOEY: eastern slope <strong>of</strong> Phu Luang, tree trunk in evergreen forest, alt. 900-1400 m,<br />
T -1830; Phu Kradung, muddy rock in dense forest, alt. ca. 1000 m, T -378, ibid., dry<br />
rock in thin forest, alt. ca. 1000 m, T -387, ibid., dry rock in deciduous forest, alt.<br />
ca. 1000 m, T -398. CHANTABURI: Khao Soidao, rather dry rock in dense mixed forest,<br />
alt. 700-1525 m, T -7174. NAKAWN SRITAMARAT: Khao Luang, rather dry rock in<br />
dense forest, alt. 950-1100 m, T-4699, eastern slope <strong>of</strong> Khao Luang, fallen tree trunk<br />
in dense evergreen forest, alt. ca. 1000 m, T -5286. TRANG: Khao Chong, tree trunk<br />
in dense forest, alt. 600-1100 m, T-6817.<br />
Himalayas to South China, Taiwan and Okinawa Island <strong>of</strong> the Ryukyus, south<br />
to Cochin-China and peninsular <strong>Thai</strong>land.<br />
Photinopteris Presl<br />
1. Photinopteris speciosa (Blume) Presl, Epim. Bot. 264. 1849; Tard. & C. Chr.<br />
(1939-51) 502; Holtt. (1954) 187.<br />
NAKAwN SRITAMARAT: eastern slope <strong>of</strong> Khao Luang, muddy trunk <strong>of</strong> fallen tree<br />
in dense evergreen forest, alt. ca. 1000 m, T -5280.<br />
Indo-China, Malay Peninsula, Sumatra to the Philippines.<br />
Rhizome carnose, greenish, and glaucous, to 2.5 cm in diameter, but only 1 cm<br />
thick or less when dried.<br />
Drynaria J. Smith<br />
1. Drynaria sparsisora (Desv.) Moore, Ind. Fil. 348. 1862; Holtt. (1954) 183,<br />
(<strong>1965</strong>) 231, Tagawa & K. Iwats. (<strong>1965</strong>) 78.<br />
NAKRON NAYOK: between log cabin and Hiewsai Waterfall, Khao Yai National<br />
Park, tree trunk in light shade, alt. ca. 800 m, T -7435. TRANG: Khao Chong, mossy<br />
tree trunk in dense forest, alt. 100-600 m, T -6972.<br />
Ceylon, <strong>Thai</strong>land, Cambodia, through Malaysia to Polynesia and tropical Australia.<br />
2. Drynaria bonii Christ, Notul. Syst. 1: 186. 1910; Tard. & C. Chr. (1939-51) 517;<br />
Holtt. (1961) 20, (<strong>1965</strong>) 231; Tagawa, J. Jap. Bot. 38: 329. 1963.<br />
CHIANGMAI: near Mae Klang Waterfall, interior <strong>of</strong> Cham Thong, dry rock in<br />
deciduous forest, alt. ca. 350 m, T -2259. PHITSANULOK: Tung Salaeng Luang National<br />
Park, muddy crevices <strong>of</strong> rock in light shade, alt. 300-600 m, T -2032. LOEY: from<br />
Ban Na Luang to north ridge <strong>of</strong> Phu Luang, rock in mixed forest, alt. ca. 800 m,<br />
T -1116; Phu Kradung, mossy rock in dense forest, alt. ca. 1000 m, T -383.<br />
Kweichow, Indo-China and <strong>Thai</strong>land.<br />
The rhizome <strong>of</strong> this species is peculiar in alternately arranging parts <strong>of</strong> dif<br />
ferent kinds, one being compressed, to 15 cm long by 3 cm wide and bearing several<br />
58 - 58-