•BUYOLOGICAL FLORA. 15 
alta, erecta, tenuis^ flexuosula, rubella; theca suberecta^ anguste cjlin- 
drica, paulum asyinnietrica^ circ. 3 mm. alta et circ. 0.6 mm. crassa, 
sicca curvula, striatula, nitidiuscula, fusca; annultis latus, revolubilis; 
tubus hasilaris exostomii circ. 0.05 mm. altus; exostomii dentcs circ. 0.57 
mm. longi, filiformes^ parum contorti, dense papillosi, pallidc rubri; spori 
0.012-0.015 mm. Intescenti-virides, laeves; operculum conico-subulatum^ 
circ. 1.3 mm. altum, cellulis in seriebus obliquis dispositis. 
Luzon, Province of Benguet, Baguio^ wet banks in ravines, alt. 1,360 m. 
(4897 Merrill) ; Bned River, damp bank in shaded ravine, alt. 1,212 ni. (4890 
Merrill). 
orthoteichace^t:. 
ANOECTANGIUM (Hedw.) Bryol. Eur. 
Anoectangium subclarum Broth, sp. nov. 
Dioicum; gracile, eaespitosum, caespitibus compactis, nsqiic ad 2 cm. 
altis, inferne tomeutosis, ferrugineis^ superne laete vel lutescenti-viridibuSj 
hand nitidis; caulis erectus, dense foliosus, furcatus vel simplex; folia 
sicca flexuosulo-adpressa, apicalia plus minusve distincte spiraliter con- 
torta^ humida erecto-patentia, carinato-concava^ lineari-lanceolata_, acTita, 
circ. 1.4 mm. longa et circ. 0.3 mm. lata^ marginibus erectis, integerrimis, 
nervo crassiu sculo, lutescente, infra summum apicem folii evanido, dbrso 
"ubique scabro^ cellulis subrotundis^ niinutis^ incrassatis, papillosis, pellu- 
cidis, basilaribus infimis ad nervum rectangularibus; seta lateralis^ 
circ. 1 cm. longa, tenuissima, flexuosulaj flavida; theca erecta, ovalis, 
leptodermis, nitidiuscula, fusca ; operculum planlusculum^ Tostratum, 
rostro tenuissimo obliquo, capsulam longitudine fere aequante. 
Luzon, Province of Benguet, Bugias, on cliffs (4901 Merrill), 
Species A. claro Mitt, affinis, sed statura robustiore jam dignoscenda. 
MACROMITRIUM Brid. 
■ n 
Macromitrium Reinwardtii Schwaegr. 
Luzon, Province of Benguet, Pauai, on shrubs, alt. 2,000 m. (4910 Merrill). 
Macromitrium (Goniostoma) mindanaense Broth, sp. nov, 
Dioicum; sat gracile, rigidiusculum, lutescenti-fuscescens, haud nit- 
iduin; caulis repens, usque ad 10 cm. longus, per totam longitudinem 
hie illic fusco-radiculosus vel tomentosus, plus minusve ramosus, ramis 
usque ad 4 cm. longis, erectis, flexuosis, dense foliosis, breviter et vage 
ramulosis; folia ramea sicca adpressa, apice flcxuoso, humida subsquarr- 
osa, carinato-concava, ovato-lanceolata, sensim subulato-acuniinataj 
apice hyalina, circ. 2.2 mm. longa, et circ. 0.45 mm. lata, marginibus 
erectis, apice denticulatis, nervo rufescente, laevi, in aristam brevem 
tenuem apice lijalinam excedente, cellulis superioribus rotundato- 
quadratis, circ. 0.010 mm., sublaevibus, chlorophjUosis, basin versus 
sensim majoribus, subrhombeis, grosse papillosis, basilaribus ad nervum 
