! cranum. virens --Hodw. le. — I Suppl. — De Not. 
- Epilog. p. 625. 
Oncophorus virens Brid. Bryol. univ. I. 399. 
- Bryum virens Sw. nov. Act. Ups. IV. 241. 
 Angstremia virens C. Müll. Synops. II. 609. 
Leptotrichum virens Mitt. Musc. Ind. orient. p. 11. 
2 Exsice. Rabenh. Bryoth. eur. Nr. 48. 411. 
Sulliv. e. Lesqu. Muse. bor. americ. Nr. 59. 
var. 4. Wahlenbergii Brch. e. Schpr. Bryol. eur. I. t. 49..- 
Schimp. Synops. p. 69. 
Oncophorus Wahlenbergii Brid. I. p. 400. 
Dieranum virens Wahlenbergii Flor. Lappon. p. 338. 
Angstremia Wahlenbergii C. Müll. Synops. II. 610. 
. Leptotrichum Wahlenbergii Mitt. Musc. Ind. orient. p. 12. 
Exsiec. Breutel, Muse. frond. Nr. 262 e. 444. 
Rabenh. Bryoth. eur. Nr. 260, 862. 
var. y. serratum Breh. e. Schpr. Bryol. eur. I. tab. 4 
 Schimp. Synops. p. 64. 
—... vár. Ó/- compactum Brch. e. Schpr. Bryol. eur. I. tab. 49. 
 Dieranum Homanni Bek in Hartm. Scand. Flor. 
Angstremia virens compacta C. Müll. Synops. II. 609. 
var. &. microcarpum Hook. 
. Patria: Ad rupes et saxa humida et umbrosa viarum eava- 
rum et secus rivulos per totam Europam dispersum i in alpibus in 
terra humosa rupium vigens: Helvetie Val de Travers versus 
montem Chasseron (Schimper, Lesquereuz), ad Mont blane (J. 
. Müller), variis locis in omnibus alpibus Abbatis Celle (Jeeger): 
in Tyroli, Salisburgia, Silva nigra, Silesia, Franconia ete.; in 
Pyrenzis, Sierra Nevada Andalusiz 9000" et in Monte serrato 
Catalonie 3500'; in Alpibus N orwegiz et Sueciz et in Amer 
septentrionali; Asia: in Tibet. occidental. region. temp. ü Lr 
son Nr. 55.) . iisdem in locis eum forma typica 
