384 



3. Squamae semper elate gomphatae. 



Stratum corticera superiorem tegens adest. 



a) Stratum tegens ad 9 /it erassum. Apothecia biatorina . . . 



umhilicata Bagl. 



b) Stratum tegens ad 16 ^ erassum. Apothecia leeideina . . . 



Thedbaldi Stnr. 



Incertum haeret Acar. Cesatiana Jatta. 



Quae harum formarum sint species, quae varietates, perserutatio et 

 comparatio ulterior docebit. 



Biatorella (Sarcogyne) pruinosa (Sommerf.) Mudd. N K. 



Cladonia pyxidata (L.) Hoflfm. in Deutscii. Fl. II. (1796) p. 121 

 — Linn. in Sp. plant. II (1753) p. 1151, sub Lichene. 



var. pocillum (Ach.) Flot. in Linnaea, 1843, p. 19. — Ach. in 

 Meth. (1803) p. 336, sub Baeomycete, S K. 



Cladonia foliacea (Huds.) Willd. 



var. convoluta (Lam.) Wain. in Monog. Clad. 1894, p. 394. — 

 Lam. in Encycl. Bot. III. (1789) p. 500, sub Lichene. S K. 



Toninia (Thalloid.) coeruleonigricans (Light.) Th. Fr. in Scand. 

 (1875) p. 336. — Lightf. in Fl. Scot. (1777) p. 895 sub LicÄewe. N K. 



Toninia (Euton.) aromatica (Smmrf.) Mass. S K. 



Protohlastenia monticola (Schaar.) Stnr. S K. und N K. 



Lecidea (Psora) decipiens (Ehrh.) Ach. in Meth. (1803) p. 58. — 

 Ehrh. in Hedwig. Stirp. erypt. II. (1789) p. 7, sub Lichene. 



Petractis clausa (Hoff.) Krplh. in Denksch. bot. Ges. Regensb. IV., 

 2. (1861) p. 254. — Hoffm. in Enum. (1784) p. 48, sub Lichene. 

 var. eradiata Stnr. 



Thallo endocalcino et gonidiis scytonemeis aeque ac hymenio et 

 sporis cum planta typica in tote satis conveniens, sed forma apotheciorum 

 diversa. 



Apothecia minora, ad 0'5 mm lata, disco punctiformi, varie carneo 

 vel obseurato, involucro albo vel albido, pl. m. farinoso, non vel in- 

 distiücte radiatim fisso, habitum fere apotheciorum Gyalectae thelo- 

 tremoides praebentia. N K. 



Diploschistes albissimiis (Ach.) Stnr. — Urceolaria scruposa ß. 

 albissima Ach. in Meth. (1803) p. 147. — Syn. : Urceolaria gypsacea 

 Ach. in Un. (1810) p. 338, mutatio nominis. S K. 



Staurothele (Eustaur.) ventosa (Mass.) Th. Fr. in Polybl. Scand. 

 (1877) p. 6 — Mass. in Geneac. (1854) p. 23, sub Polyblastia. N K. 



Thelidium Creticum Stnr. 



Species secundum perithecia emersa et sporas 1 — septatas, stirpi 

 Thelid. pyrenophori et secundum quidem sporas minores ejus ramo 



