BRYOLOGICAL FLORA OF THE PHILIPPINES. 
141 
Area: Ceylon, Java, Celebes, Borneo, Hawaii. 
Pilopogon subexasperatus (C. Mull.) Broth. 
Luzon, Province of Benguet, Bur. Sci. 3437 Mearns, For. Bur. 15948 Bacani; 
Mount Pulog, open grass lands of the summit, altitude about 2,800 m, For. Bur. 
16428 Curran, Merritt, & ZschoJclce; Pauai, altitude about 2,100 m, Bur. Sci. 
8684 McGregor: Province of Abra, Mount Panaga, Bur. Sci. 7317 Ramos: Prov- 
ince of Zambales, Mount Pinatubo, Bur. Sci. 2576 Foxworthy : Province of Laguna, 
Mount Banajao, For. Bur. 7 995 Curran & Merritt. 
Area : Philippines. 
Pilopogon Blumei (Doz. & Molk.) Broth. 
Luzon, Province of Benguet, Mount Tonglon, Bur. Sci. 5515, 5923 Ramos. 
FISSIDENTACEiE. 
FISSIDENS Hedw. 
Fissidens anomalus Mont. 
Luzon, Province of Benguet, Pauai, altitude about 2,100 m, Bur. Sci. 4545 
Mearns, Bur. Sci. 8682 McGregor. 
Fissidens (Serridium) pulogensis Broth, sp. nov. 
Dioicus ; robustus, caespitosus, caespitibus densiuseulis, viridibus, aetate 
fuseescentibus, hand nitidis; caulis 2.5-3 cm altus, cum foliis c. 5 mm 
latus, basi fusco-radiculosus, laxiuscule foliosus, plerumque simplex ; 
folia c. 15-juga, sicca incurva, humida strictiuscula, patentia, e basi 
canlis versus apicem sensim majora, asymmetrica, oblonga vel ovato- 
oblonga, obtusa, apiculata, ob cellulas prominentes minutissime serrulata, 
elimbata, lamina vera ad medium folii producta, lamina dorsali ad basin 
nervi enata ibidemque rotundata, nervo crassiusculo, flexuoso, in apiculum 
folii evanescente, cellulis minutis, c. 0.01 mm, rotundato-hexagonis, 
chlorophyllosis, laevibus, ad marginem folii minoribus, limbum parum 
distinctum efliormantibus ; seta terminalis, c. 4 mm alta, adscendens, 
rubra; theca erecta, oblonga, c. 2 mm longa, fuscescenti-rubra. Caetera 
ignota. 
Luzon, Province of Benguet, Mount Pulog, on trees, mossy forest, above an 
altitude of 2,200 m, For. Bur. 16396 Curran, Merritt, & Zschokke. 
Species pulcherrima, habitu F. anomalo Mont, simillima, sed F. gymnogyno 
Besch. affinis notisque supra datis distinctissima. . 
LEUCOBRYACE^E. 
LEUCOBRYUM Hamp. 
Leucobryum sanctum Hamp. 
Luzon, Province of Cagayan, Bur. Sci. 7574, 7575, 7580 Ramos. . Negros, 
Cadiz, Bur. Sci. 7351, 7354 Celestino. 
Leucobryum. javense (Brid.) Mitt. 
Luzon, Province of Zambales, Mount Tapulao, For. Bur. 8169 Curran & 
Merritt. 
Leucobryum sericeum Broth. 
Luzon, Province of Cagayan, Mount Cueva, For. Bur. 16869 Curran. 
Area: Great Natunas and Borneo. 
