ICONES MUSCORUM. 147 



CYLINDROTHECIUM COMPRESSUM, Schimp. 



Tab. 93. 



Statura minor, habitus delicatulus, rami ramuliquc magis 

 complanati, folia brcviora latiora magis concava apice obtusiorc 

 hand serrulata, perichsetialia erecta, capsula minor elongato- 

 elliptica microstoma brcvius pedicellata cum operculo longius 

 tenui-rostrato, dentes peristomii lineales multo crebrius articu- 

 lati, etc. speciem hanc a C. cladorrhizante perbelle distingunt. 



Leskea compressa, Hedw. Sp. Muse. p. 232, t. 56 ; Brid. Bryol. Univ. 2, 



p. 287. 

 Entodon compressus, C. Miill. in Linnaea, 18, p. 707. 

 Neckera compressa, C. Miill. Synop. Muse. 2, p. 66. 

 Cyi.indrothecium compressum, Sulliv. Mosses U. States, p. 64 ; Sulliv. & 



Lesqx. Muse. Bor.-Amer. Exsicc. (ed. 1), No. 264. 



Hab. Trunks of trees near water-courses, Pennsylvania to 

 Missouri. — Rare. 



TAB. 93. — Cylindrothecium compressum. 



1. Plantaj naturali magnitudine. 



2. Ramus. 



3. 4, 5, 6. Folia. 



7, 8. Rete basilare et apicale folii. 



9. Capsulse operculatae. 



10. Capsula absque operculo. 



1 1 . Particula peristomii. 



12. Operculum cum columella. 



13. Calyptra. 



14. Perichaetium. 



15. Folia ejusdem. 



16. Vaginula cum archegoniis. 



1 7. Flos masculus in folii axilla. 



18. 19. Perigonialia. 

 20. Antheridium. 



