10 A. Zahlbruckner: Flechten 1923 [10 
Parmelia acetabulum var. glomerata Hillm. in Verh. Bot. Ver. Prov. Branden- 
burg, LXV. Jahrg., 1923, p. 66. — Germania. 
P. conspersa £. isidiosula Hillm. in Verh. Bot. Ver. Prov. Brandenburg LXV, 
1923, p. 65. — Germania. 
P. dubia var. caesiocinerea B. de Lesd. in Bull. Soc. Bot. France LXX, 1923, 
p. 843. — Italia. 
P. revoluta var. Olivieri B. de Lesd. in Bull. Soc. Bot. France LXX, 1923, 
p. 843. — Gallia. 
P. tubulosa f. farinosa Hillm. in Verh. Bot. Ver. Prov. Brandenburg LXV, 
1923, p. 64. — Germania. 
Parmeliopsis ambigua var. angustata Hillm. in Verh. Bot. Ver. Prov. Branden- 
burg LXV. Jahrg., 1923, p. 64. — Germania. 
P. ambigua f. leprosa And. in Hedwigia LXIV, 1923, p. 265. — Bohemia. 
Phlyctis argena f. mucronata Merr. apud Millsp. et Nutt., Flora Santa Catalina 
Island 1923, p. 371. — California. 
Phyliopsora cryptocarpa Riddle in Mycologia XV, 1923, p. 80. — India Ocei- 
dentalis, ad lignum putridum. 
Physcia stellaris var. papillosa Hillm. in Verh. Bot. Ver. Prov. Brandenburg, 
LXV, 1923, p. 74. — Germania. 
Ph. tribacia £. caesiella B. de Lesd. in Bull. Soc. Bot. France LXX, 1923, 
p. 844. — Italia, saxicola. 
Pilocarpon glabrum Wain. in Proceed. Amer. Acad. Arts and Sei. LVIII, 
1923, p. 136. — Ins. Trinidad, folicola. 
Polyblastiopsis myrticola B. de Lesd. in Bull. Soc. Bot. France LXX, 1923, 
p- 848. — Gallia, corticola. 
Porina carpinea £. fusca B. de Lesd. in Bull. Soc. Bot. France LXX, 1923, 
p. 8348. — Gallia, corticola. 
P. granulifera Wain. in Proceed. Amer. Acad. Arts and Sci. LVIII, 1923, 
p- 146. — Ins. Trinidad, corticola. 
P. (Sagedia) macrocarpa Riddle in Mycologia XV, 1923, p. 71. — India 
Oceidentalis, caleicola. 
P. (Sagedia) Wilsonii Riddle in Mycologia XV, 1923, p. 73. — India Ocei- 
dentalis, calcicola. 
P. (sect. Sagediastella) crenulata Wain. in Annal. Acad. Sei. Fennic., ser. A, 
XIX, Nr. 15, 1923, p. 11. — Ins. Philippin., folicola. 
P. (sect. Sagediastrella) nitens Wain. in Annal. Acad. Sci. Fenniec., ser. A, 
XIX, Nr. 15, 1923, p. 10. — Ins. Philippin., foliicola. 
P. (sect. Sagediastrum) melanobasis Wain. in Annal. Acad. Sci. Fennie., 
ser. A, XIX, Nr. 15, 1923, p. 8. — Ins. Philippin., foliicola. 
P. (sect. Sagediasirum) misera Wain. in Annal. Acad. Sei. Fennic., ser. A, 
XIX, Nr. 15, 1923, p. 9. — Ins. Philippin., foliicola. 
P. (sect. Sagediastrum) polillensis Wain. in Annal. Acad. Sci. Fennic., ser. A, 
XIX, Nr. 15, 1923, p. 8. — Insulae Philippin., foliicola. 
P. (sect. Sagediastrum) tristessima Wain. in Annal. Acad. Sei. Fennic. XIX, 
Nr. 15, 1923, p. 7. — Ins. Philippin., foliicola. 
P. (sect. Sagedinula) arengae Wain. in Annal. Acad. Sci. Fennic., ser. A, 
XIX, Nr. 15, 1923, p. 6. — Ins. Philippin., foliicola. 
P. (sect. Sagedinula) blumeana Wain. in Annal. Acad. Sei. Fennic., ser. A, 
XIX, Nr. 15, 1923, p. 4. — Ins. Philippin., bambusicola. 
