MATERIALS FOR A FLORA OF FORMOSA. 435 
alate, supra dense hirsute, subtus glabree ; rhaches pinnularum I. 
Il. et Ill. complanatz, supra densissime hirtelle subtus glabra, 
venis et venulis utrinque hirsutis; pagina secus venas et venulas 
utraque hirsute, venulis apice furcatis, ramis superioribus breviori- 
bus apice soriferis, ramis inferioribus longioribus non soriferis, 
interdum venulis simplicibus soriferis, vel sterilibus, ramis prope 
apicem evanescentibus. Sori sub quoque dente segmentorum 
vel venularum III. 1, a apice dentium $-1 mm. remoti, ad apicem 
ramorum venularum terminales. Indusium late cordatum 4 mm, 
latum margine ciliatum. 
Has. Nantod: Mushazan, leg. T. Kawaxamr et U. Mort, 1906, 
Aug. (No. 2390). 
Very near M. hirsuta but differs from it by the much thinner 
texture and quadri-pinnate fronds. 
Monachosorum (Kunze. 
Monachosorum subdigitatum Kuyn; Hayara in Tokyo Bot. 
Mag. XXIII. p. 28. 
Diplaziwm Sw. 
Diplazium Kawakamii Hayara sp. nov. Stipites 55 em. longi, 
complanato-tetragoni, 4-sulcati, a basi 7 mm. lati, fuscentes, tota 
longitudine dense piloso-squamati, (squamis linearibus incrassatis 
sub-teretibus, plus minus complanatis, basi muricatis, fuscentibus, 
plus minus crispatis, 3-4 mm. longis, patento-reflexis, vel depresso- 
reflexis’. Frondes late ovate, 87 cm. long, 60 em. late, apice 
acute, basi obtuse, tripinnate, superiore bi-pinnate, pinnis 
lanceolatis utraque latere 10, a rhachibus frondium anglo 40-60° 
divaricatis inferioribus 40-45 cm. longis, a se 13-17 em. remotis, 
