VIII, c. 2 Brotherus: Bryological Flora 91 
TAXITHELIUM (POLYSTIGMA APTERA) RAMICOLA Broth, sp. nov. 
Autoicum; tenellum, caespitosum/ caespitibus laxis, pallide 
lutescentibus, nitidis; caulis elongatus, repens, per totam longi- 
tudinem substrate affixus, laxiuscule foliosus, pinnatim ramosus, 
ramis patentibus, plerumque vix ultra 6 mm longis, singulis 
longioribus, pinnatim ramulosis, ramis et ramulis densiuscule 
f Gliosis, valde complanatis, cum foliis c. 2 mm latis, obtusis; 
folia lateralia patentia, concava, a basi contracta lanceolata, 
sensim breviter et anguste acuminata, marginibus erectis, in- 
tegerrimis, enervia, cellulis anguste linearibus, distincte seriatim 
papillosis, alaribus paucis, parvis ; bracteae perichaetii internae 
erectae, e basi vaginante longe subulatae, superne minutissitne 
serrulatae; seta vix ultra 8 mm alta, tenuissima, flexuosula, 
lutescenti-rubra, laevissima; theca suberecta, minutissima, ova- 
lis, sicca deoperculata sub ore constricta, fusca; operculum 
ignotum. 
POLILLO, on branches of trees. Bur. ScL 10509 McGregor. 
Species T. Lindbergii (Bryol. jav.) valde affinis sed statura robustiore 
foliisque angustioribus dignoscenda. 
TAXITHELIUM LINDBERGII (Bryol. jav.) Ren. et Card. 
Luzon, Subprovince of Bontoc, on trees, altitude 1650 m, Vanoverbergh 
1277, 
Area: Java, Borneo, Ceram, and Saperoa. 
TAXITHELIUM ALARE Broth. 
LXJZON, Province of Laguna, Mount Banajao, on dead trees, altitude 800 
m. Bur. Sci. 9772 Robinson, 
TAXITHELIUM PAPILLATUM (Harv.) Broth. 
Luzon, Province of Tayabas, Tagcauayan, Bur. Scl 13099 Foxworthy & 
Ramos: Province of Cagayan, Bur. Sci. 14585 Ramos. 
LEUCOMIACEAE 
r 
'LEUCOMIUM Mitten 
LEUCOMIUM PHILIPPINENSE Broth, sp. nov. 
Dioicum; gracilescens, caespitosum, caespitibus densiusculis, 
depressis, mollibus, pallide viridibus, nitidis; caulis elongatus, 
repens, per totam longitudinem hie illic fusco-radiculosus, valde 
ramosus, ramis subpinnatim ramulosis, ramis et ramulis valde 
complanatis, densiuscule foliosis, obtusis; folia sicca vix mutata, 
concaviuscula, lateralia patentia, ovato-lanceolata, sensim longe 
filiformi-attenuata, marginibus erectis, integerrimis, enervia, 
cellulis laxis, tenerrimis, elongate rhombeis vel hexagonis, sub- 
inanibus; seta c. 1 cm alta, tenuis, flexuosula, rubra, apice parce 
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