116 The Philippine Journal of Science 1913 
3. P. MULTIPARTITA Wain. sp. nov. 
Thallus margine anguste laciniatus, lacinulis partim isidio- 
ideis, saepe partim etiam lamina isidiosa, superne pseudocyphellis 
destitutus, glaucescens, KHO non reagens, sat laevigatus, intus 
albus, nee KHO nee CaCI^Oa nee his reagentiis unitis reagens, 
subtus obscuratus, ambitum versus pallidas, rhizinis concolo- 
ribus, crebris, brevibus instructus, aut partim ambitum versus 
denudatus, pseudocyphellis parvis, punetiformibus, haud aut 
leviter prominentibus, albis. Apothecia in lamina thalli sparsa, 
1.7-1 mm lata, disco fusco, concave aut piano, margine sat tenui, 
integro, superne disco eoncolore aut pallido, Excipulum extus 
leviter verruculosum, glabrum, gonidia eontinens, in margine 
gonidiis destitutum, Hypothecium fulvescens aut fulvescenti- 
pallidum. Epitheeium fulvo-rufescens, Sporae 8-nae, disti- 
chae, fusiformes, apicibus obtusis, 1-septatae, raro 2-septatae, 
rufeseentes, long. 0.020-0.023, crass. 0.007-0.010 mm. Gonidia 
pleuroeoccacea, diam. 0.005-0.010 mm, flavescentia, simplicia. 
Habitu similis est ''Stictae multifidae Laur." (no. 33530 in herb. 
Nyl., ex insulis Viti), cujus medulla autem KHO et CaCl^Oa 
unitis rubescens. P. subvariabilis (Nyl.) reactione cum P. muU 
tipartita congruens, at thallo superne et inferne pallido et subtus 
late denudato ab ea differt. S. variabilis var. polyschista Mey. 
& Flot., in Manila lecta, ex opinione Muell.-Arg. ad P. sub- 
variabilem pertinet, at reactione thalli defeete cognita. 
Luzon, Prov. Pampanga, mons Arayat, For, Bur. 1933 A Curran: Prov. 
Batangas, For, Bur, 7809 Curran & Merritt. Ad tnincos arbonim et 
supra muscos. 
4. P. PHAEORHIZA Wain. sp. nov. 
Thallus margine anguste laciniatus, lacinulis partim isidio- 
ideis, sat laevigatus, superne pseudocyphellis destitutus, glau- 
cescenti-pallidus, nee KH,0, nee CaCl.O, reagens, at his reagen- 
tiis unitis mtus rubescens, subtus pallidus aut centrum versus 
obscuratus, rhizinis pallido-fuscescentibus aut ambitum versus 
pallidis crebris, brevibus instructus, aut partim ambitum versus 
denudatus, pseudocyphellis parvis aut sat parvis, haud aut leviter 
prominentibus, albis, medulla alba. Apothecia marginalia aut 
in lamina thalli sparsa, 4-1,5 mm lata, disco rufo, piano, mar- 
gme integro, sat crasso, pallido. Excipulum extus verruculo- 
sum, glabrum, gonidia tantum in infima basi eontinens. Hypo- 
thecium pallidum. Epitheeium rufeseens. Sporae 8-nae, disti- 
chae, rufae, fusiformes, apicibus sat obtusis, diu 1-septatae, 
demum S-septatae, long. 0,020-0.032, crass. 0.009-0.011 mm. 
Gonidia pleuroeoccacea, flavescentia, vulgo simplicia, diam. 
