— ean er eee ee "a" “6a & tN 
4 3 
BRYOLOGICAL FLORA OF THE PHILIPPINES. 157 
CALLICOSTELLA (C. Miill.) Jaeg. 
Callicostella papillata (Mont.) Jaeg. 
Luzon, Province of Cagayan, Bur. Sci. 7573 Ramos. 
HYPOPTERYGIACE. 
LOPIDIUM Hook. f. & Wils. 
Lopidium javanicum Hamp. 
Hypopterygium Struthiopteris Bryol. jav. 
Luzon, Province of Benguet, Pauai, altitude about 2,100 m, Bur. Sci. 8701 
McGregor. , 
Area: Nilghiri, Ceylon, Sumatra, Java, Batjan, and New Guinea. 
LESKEACE®. 
DUTHIELLA ©. Miill. 
Duthiella complanata Broth. sp. noy. 
Dioica ; robusta, fuscescenti-viridis, haud nitida; caules secundarti num- 
erosi, flexuosi, dense foliosi, superne pinnatim vel subdendroideo-ramosi, 
ramis complanatis, dense foliosis, brevibus, simplicibus vel longioribus, plus 
minusve ramulosis; folia sicca laxe adpressa, indistincte plicata, humida 
erecto-patentia, concaviuscula, e basi ovato-lanceolata sensim lanceolato- 
linearia, acuta, acumine saepe semitorto, marginalibus erectis, undulatis, 
inferne minute, superne.argute et inaequaliter serratis, nervo crassiusculo, 
infra apicem folii evanido, cellulis anguste angulato-ellipticis, plerumque 
uni- vel pluripapillosis, obscuris, basin versus sensim longioribus, alaribus 
sat numerosis, laxe hexagono-ovalibus, marginalibus elongatis, laevissimis, 
limbum uniseriatum efformantibus; bracteae perichaectii e basi vaginante 
abrupte in acumen longissimum, reflexum;loriforme, serrulatum attenua- 
tae, obsoletinerves, cellulis omnibus elongatis, laevissimis; seta 2.5 cm 
alta, laevissima; theca horizontalis, asymmetrica, oblongo-cylindrica, 
sicca deoperculata, curvatula, fusca, laevis. Caetera ignota. 
Luzon, Province of Benguet, Pauai, altitude about 2,100 m, Bur. Sci. 8680, 
8706 McGregor. 
Species D. Wallichii (Hook.) C. Miill. affinis, sed statura rubustiore ramisque 
complanatis oculo nudo jam dignoscenda. 
PELEKIUM Mitt. 
Pelekium velatum Mitt. 
Luzon, Province of Camarines, For. Bur. 12298 Curran: Province of Laguna, 
Mount Maquiling, Merrill 6315. 
THUIDIUM Bryol. eur. 
Thuidium Meyenianum (Hamp.) Bryol. jav. 
Luzon, Province of Benguet, Pauai, altitude about 2,100 m, Bur. Sei. 8689 
McGregor. MINDANAO, District of Zamboanga, Port Banga, For. Bur. 9085 Whit- 
ford & Hutchinson. . 
Area: Java, Saparoea, Banca, and the Philippines. 
