of some Lichemt. 25f3 



Spec, orig, (1) in herb, meo Kazaiii, (2) in Mereschkovskj, 

 Lich. Ross. exs. no. 6^. 



K-ossia Media ; Astraclian ; Tuuria ; Caucasus. 



Var. sihlrica, Mer. 



Mereschkovskj, Additam. ad Liclienogr. Kossiae, i., Oesterr. But. 

 Zeitschr. 1921. 



Thallus minor, magis applanatus, rosulas circiter 1-5-2 centim. 

 latas formans, laciniis brevibus, planiusculis, siibtus pallidus. 

 Sterilis. 



Spec. orig. in herb, meo Kazani. 

 Sibiiia : Irkutsk (Vercholensk). 



Squaviaria crozaJsiano, Mer. 



Thallus crassiusculus, efFusus, pallido-albescens, centre irregulariter 

 gyroso-areolatus, areolis couvexis, coufertis, ambitu laciniis 

 parum eyolutis. Apotliecia rarissima ; sporfB siruplices, iucolores. 

 Ad saxa calcarea murorum. 



Spec. orig. (uumeros.) in lierb. meo Kazani. 

 Beziers (H^rault), Gallia. 



Squamaria tmiralis, var. brimneola, Mer. 

 Mereschkovskj, Schodulae ad. Lich. Ross, exsiccatos, Kazan, 1913. 



Thallo lobis applanatis sicut in forma typica et colore thalli 

 brunueolo ut in Squamaria garovaglii. 



Spec. orig. (1) in herb, meo Kazani, (2) in Mereschkovskj, 

 Lich. Ross. exs. no. 14, (3) in herb. Conservat. botan. Genevas. 



Tauria, Helvetia (Lugano) ! 



Comparanda cum forma ripariuni, Flot. Koerber Sy.st. 

 p. 115. 



Forma tenuisecta, Mer. 



Mereschkovskj, Contrib. fl. lichen, d. I. Crim6e, Ann. d. sc. nat. Bo- 

 tauique, 1921 (cum fig.). 



Laciniis angustioribus, circiter 0*2-0'3 millim. latis, tenuiter 

 dissectis. 



Spec. orig. in herb, meo Kazani. 



Tauria. 



Var. maroccana, Mer. 



Mereschkov.^kj^ Contrib. lich. Vladimir Travaax (Tiudy) d. ]. soc. d. 

 Natural, d. I'Univ. d. Kazan, vol. xlii. 1911. 



Apotheciis convexis, pallidis. 



