270 Prof. Dr. V. Mereschkovsky's Datgnoses 



Aspicilia hispida^ Mer. 



Meresohkovsky, Schedulse ad Lich. Ross, exsiccates, Kazan, 1913 

 (uo. 34). 



Thallus liberus, fruticulosus, latitudine circiter 2 centim., rarnis 

 tenuis, cylindricis, giabris, laxe ramosis, apicibus seusim 

 attenuatis tenuisque in spinia terminatis. Semper sterilis. 

 Supra terram statu libero. 



Spec. orig. (1) in herb, nieo Kazani, (2) in Meresclikovsky, 

 Licli. Ross. exs. no. 34. 

 Russia meridio-orientalis. 



Forma ccespitosOf Mer. 



MereschkoTsky, Excurs. lich^nol. d. 1. steppes Kirghises (Mont Bogdo), 

 Kazan, 1911 (cum fig.). 



Thallus csespitosus, radiculoidis ad terram adfixus. 



Spec. orig. in herb, meo Kazani. 

 Gubernia Astrachan (Rossia). 



Forma parvuJa, Mer. 



Meresohkovsky, Schedulae ad Licb. Eoss. exsiccates, Kazan, 1903 

 (no. 35); id. Contrib. fl. lichen, d. 1. Crim^e, Ann. d. sc. uat. Bo- 

 tanique, 1921 (cum fig.). 



Thallo liberus, minor, irregulariter parciusque ramosus, iuterdum 

 centro placas forraans. Supra terram,' statu libero. 



Spec. orig. (1) in iierb. nieo Kazani, {2) in Meresohkovsky, 

 Lich. Ross. exs. no. 35. 

 Tauria. 



Aspicilia lacunosa, Mer. 



Meresehkovsky, Excurs. licb^nol. dans les steppes Kirghises (Mont 

 Bogdo), Troudy (Travaux), d. 1. soc. d. Natur. d. I'Univ. d. Kazan. 



Thallus liberus, sordide griseus, glebulas irregulares parvas circiter 

 5 millim. in diametro, subcomplanatas vel rotundato-subangu- 

 latas formans, opacus Isevis, glaber, hinc ind© depressionibus 

 lacunosis vel foveolis plus minusve profundis munitus, neque 

 lobatus, nee areolatus, neo gyrosus ut in Aspicilia cerebroides, 

 Mer. Sterilis. Supra terram statu libero. 



Spec. ortg. in herb, meo Kazani. 



Asia Media : proviucia Seniipalatensk, distr. Zaisan. 



