VIII, c, 2 Wainio: Lichenes Insularum Philipinnarum H9 
reagens, pseudocyphellis vulgo prominentibus, parvis. Gonidia 
pleurococcacea. 
Luzon, Prov. Pampanga, mons Arayat, Merrill 38JtS: Prov. Bataan, 
mons Mariveles, Whitford 2Jfl : Prov. Batangas, For. Bur. 7883 p. p. 
Curran & Merritt. Negros, Canlaon Volcano, 1,600 m alt., Merrill 6889. 
Ad truncos arborum. 
Var. CURRANII Wain. 
Thallus subtus pallidus et medium versus obscuratus, rhizinis 
fuscescentibus, crebris aut passim increbris obductus, superne 
olivaceo-virescens, leviter nitidus, leviter impresso-punctatus. 
Thallus crebre ramosus, isidiis et sorediis destitutus, medulla 
alba, pseudocyphellis parvis, crebris, prominentibus, superne et 
intus nec KHO, nec CaCLOg, nec his reagentiis unitis reagens. 
Gonidia pleurococcacea. Apothecia marginalia et parce supra 
thallum sparsa, 1-2 mm lata, disco fusco, opaco, piano aut leviter 
convexo, margine sat tenui aut demum excluso, excipulo extus 
demum verrucoso, verrucis parenchymaticis, gonidiis omnino des- 
titute. Hypothecium pallidum. Epithecium rufescens aut pal- 
lidum. Sporae 8-nae, fusiformes, apicibus sat obtusis, rufescen- 
tes, 1-3-septatae, long. 0.022-0.028, crass. 0.007-0.010 mm, 
membrana intus verrucoso-inaequali. P. homoeophylla (Nyl.) 
thallo crassiore, pallido, apotheciis majoribus, cet. ab hac varie- 
tate differt. 
Luzon, Prov. Pampanga, mons Arayat, For. Bur. I93H Curran. Ad 
truncum arboris. 
8. P. CROCATA (L.) Wain. 
Luzon, Subprov. Benguet, mons Pulog, Merrill 6^58, Bur. Sci. 8935 
McGregor. Mindanao, Dist. Davao, mons Apo, 1,900 m alt., Copeland 
1093. Etiam fertiles. Ad ramos arborum. 
9. P. GILVA (Thunb.) Malme. 
Luzon, Subprov. Benguet, 1,500 m alt, Merrill 7950; Pauai, alt. circ. 
2,100 m. Bur. Sci. 8528, 8562, 8595, 8627 McGregor; mons Tonglon, 2,000 
m alt., Merrill 7962, 7972. Mindanao, Dist. Davao, mons Apo, 1,800 m 
alt, Copeland 1089, 1092 p. p. In arboribus. 
10. P. SUBPUNCTULATA (Nyl.) Wain. 
Thallus superne impresso-punctatus, foveolatusve, isidiis et 
sorediis destitutus, medulla alba, KHO non reagente, at addito 
hypochlorite calcico roseo-rubescente. Gonidia nostocacea. Ex- 
cipulum gonidiis destitutum. Hypothecium albidum aut pas- 
sim pallidum. Epithecium rufescens aut testaceum. Sporae 
8-nae, distichae, fuscescentes, fusiformes, apicibus sat acutis aut 
sat obtusis, 3-septatae, long. 0.027-0.032, crass. 0.009-0.011 mm. 
