Symbolœ ad flor am cryptogam. Trans-Caucasi. 391 



38. Leskca sericea. Hdw. 



Ad flumen Apsäh in fraxino. 



39. Leskeex polycarpa. Ehrh. 



Cum Hypno populeo in Pterocarya cauea- 

 sica prope Drandariiun. 



40. Neckerei crispa. Hdw. 



In arboribus ad Suchumkalé & Drandariiun. 



41. „ camplanata. Bruch. Leskea complanata. Hdw. 



In Rhododendro pontico prope Suchuin el 

 in Fraxino prope castellum Gelentschick. 



42. Hypnum euchloron, nov. spec. Bruch. 



Ad arborum truncos in Awhasia prope 

 Gelentschick, versus montern Hirtscha, Sn- 

 chum-kalé etc. 



H. vage ramosum. Caulis 2 1 



uncialis basi defoliatus. Rami primarii rep- 

 fantes, seeundarii ascendentes supra ineurvi. 

 Folia dense eonferta, vel undîque patentia 

 vel falcato secimda, nitentia, lanceolala, 

 acuminata, concava, semdata, plicata, aii- 

 gustissime rhomboideo areolata, costa sub- 

 excurrente. Perichactia fructifera in rami» 

 primariis lateralis. Folia perichaclialia im- 

 bricata, inferiora ovata, obtusa; superiora 



