254 Prof. Dr. C. Mererclikovsky's Diagnoses 



Spec, or'ig. in herb, meo Kazan i. 



Gubernia Astrachan. Etiam in Marocco occuvrit ! (vide 

 exemj)!. in herb. meo). Forsan melius ut forma con- 

 siderenda. 



Var. orlentdUs, Mer. 



Meresclikovsky, Addit. ad Lichenogr. Rossife, i., Oesterr. Bot. Zeitschr. 

 1921. 



Thallus stramineus, nitidus, lobis carinato-convexis, 



S2-)ec. orig. in herb, meo Kazani. 



Asia Media, in jugo Mugodshary in provincia Ural. 



Squamaria pruinosa, var. clipmonensis, Mer. 



Meresclikovsky, Coiitrib. fl. licb^nol. d. 1. Crim^e, Aim. d. sc. nat. Bo- 

 tanique, 1921, 



Thallus parce vel vix pruinosus, centre versus obscurior, sublividus, 

 apothecia fusco-nigra, nuda vel leviter pruinosa. 



Spec. orig. in herb, meo Kazani. 

 Taiiria. 



Var. griseola, Mer. 



Mereschkovsky, Addit. ad lichenogr. Rossise, ii., in Annuaire dii Con- 

 servatoire et Jard. bot. d. Gengve, vol. xxi. 1921. 



Thallus dense pruinosus, griseolus (baud albus ut in typo), apothecia 

 pruinosa. 



Spec. orig. in herb, meo Kazani. 

 Tauria. 



Forma conferta, Mer. 

 Mereschkovsky, /. c. 



Thallus griseolus, apothecia numerosissima, conferta, elevata, mutuo 

 pressione irregulares flexuosaque. 



Spec. orig. ibidem. 

 Tauria. 



Squamaria ruhinn, forma monophylla, Mer. 



Mereschkovsky, Addit. ad licheuogr. Rossise, i., Oesterr. Bot. Zeitschr. 

 1921. 



Thallus monophyllus rosulas parvas subapplanatas formans. 



Sjjec. orig. (numeros.) in herb, meo Kazani. 

 Ural in gubern. Perm. 



