150 ICONES MUSCORl'M. 



HYPNUM GRACILE, Br. fy Sch. 



Tab. 100. 



H. scitum valdc referens, distinctum tamen foliis longius 

 acuminatis superne dentato-serratis, capsula e collo brcvi tur- 

 gide ovali oblongave incurvo-cernua fere horizontali macro- 



stoma, prsesertim operculo mamillari, etc. 



IIypnum gracile, Br. & Sch. in Lond. Jour. Bot. 1843, p. 668; C. Mull. 



Synop. 2, p. 488 ; Sulliv. Must-. Alleghan. No. 5. 

 TjBUlDIUM gracile, Bryol. Europ. 



Hab. Decayed logs in wet woods. 



TAB. 100. — IIypnum gracile. 



1. Planta nalwali magnitudine. 



2. Pars ramuli. 



3. 4, 5, 6. Folia ejusdem. 



7. Folium rami areolatiouem monstrans. 



8. Idem papillosum. 



9. 10, 11. Paraphilia. 



12. Periclia'tium. 



13. Folium ejusdem. 



14. Capsula operculo orbata. 



15. Capsula? operculatre. 

 1G. Particula peristomii. 



17. Operculum, cum annuli particula. 



18. Calyptra. 



I 9. Flos masculus, perigoniale, antheridium cum paraphysi. 



