VIII, C, 2 
Wainio: Lichenes Insularum Philippinarum 
111 
partim latere parce verruculoso-proliferis. Apothecia 0.7-0.4 
mm lata, lecideina, margine tenui, integro, nigricante aut 
primum cinereo-nigricante, saepe demum excluso, disco nigro, 
nudo, opaco, piano aut demum convexo. Excipulum extus fusco- 
fuligineum aut partim aeruginoso-fuligineum, KHO violascens, 
intus sordide albidum, KHO non reagens. Hypothecium fus- 
cescens, inferne dilute coloratum, KHO non reagens. Epithe- 
cium aeruginoso-fuligineum aut aeruginoso-fuscescens, KHO 
violascens. Sporae 8-nae, distichae, fuscescentes, ellipsoideae 
aut raro ellipsoideo-oblongae, apicibus rotundatis aut obtusis, 
1-septatae, membrana inaequaliter incrassata, in septis et prae- 
sertim in apicibus crassiore, juniores polari-dyblastae, long. 
0.010-0.013, crass. 0.0055-0.006 mm. Affmis est P. minutae 
Wain. Lich. Bras. Exs. no. 211, sporis ellipsoideis minoribusque 
ab ea differens. 
Luzon, Subprov. Beng-uet, prope Cabayan, Bur. Sci. 880i. McGregor. 
lapides. 
3. BUELLIA De Notaris 
^ 1. B. VACCINII Wain. sp. nov. 
Ad 
Thallus crustaceus, uniformis, sat tenuis, e verruculis dispersis 
aut parce contiguis, subglobosis aut difformibus, 0.2-0.1 (-0.05) 
mm latis constans, albidus, KHO sordide flavescens, CaCljOa 
non reagens, hypothallo indistincto. Apothecia 0.5-0.3 mm lata, 
elevata simplicia aut prolificationibus aggregata, disco piano 
aut leviter convexo, nigro, nudo, opaco, margine tenui, integro, 
persistente aut demum subexcluso. Perithecium fusco-nigrum. 
Hypothecium fusco-nigrum, crassum. Epithecium fusco-nigrum. 
Paraphyses arete cohaerentes. Sporae 8-nae, distichae, ellip- 
soideae aut oblongae, apicibus obtusis aut rotundatis, fuscae aut 
nigricantes, 1-septatae, medio baud aut parum constrictae, baud 
gelatinosae, membrana aequaliter incrassata, long. 0.011-0.012, 
crass. 0.005-0.006 mm. Pycnoconidia filiformia, recta, long. 
0.010, crass. 0.0005 mm. AfRnis est B. punctiformi (Hoffm.). 
Mindanao, Dist. Davao, in summo monte Apo, 2,900 m alt., Copeland 
1157. Ad corticem Vaccinii Villarii Vid. 
^ 2. B. PITHECOLOBII Wain. sp. nov. 
Thallus crustaceus, uniformis, tenuis, continuus, sat laevigatus 
aut leviter subverrucoso-inaequalis glaucescens, neque KHO nec 
CaClaOa reagens, hypothallo indistincto. Apothecia crebra, 
parva, 0.5-0.3 mm lata, adnata, diu tenuia, demum convexa, KHO 
non reagentia, disco nigro, nudo, opaco, margine tenuissimo, 
nigro, opaco, integro, mox excluso. Excipulum fuscum. Hypo- 
