Holzinger: boundary muscineae. 581 



19. Dicraimin uudulatuni Ehrh. 



International boundary. No. 29. 



20. Ceratodon purpureas Brid. 



International boundary. No. 31 



21. Barbula ruralis Hedw. 



International boundary. No. 12. 



22. Grimmia apocarpa Hedw. 



International boundary. No. 22 



23. Hedwigia ciliata Ehrh. 



International boundary. No. 19. 



24. Orthotricliuni obtusifolium Schrad. 



International boundary. No. 8. 

 Not previously reported from Minnesota. 



25. Tetraplodou augustatus B. S. 



International boundary. No. 50. 

 Not previously reported from Minnesota. 



26. Bartramia pomiformis Hedw. 



International boundary. No. 35. 



27. Bryuni caespiticinm L. 



International boundary. No. 10. 



28. 3Inium cuspidatum Hedw. 



International boundary. No. 42. 



29. Milium affine Schw. 



International boundary. No. 30. 



30. Anlacomnium palustre Schw. 



International boundary. Nos. 9, 37. 



31. Polytrichum commune L. 



International boundary. No. 23. 



32. Polytrichum juniper inum Willd. 



International boundary. No. 36. 



33. Fontinalis dichelymoides Lindb. 



International boundary. No. 38. 

 Not previously reported from Minnesota. 



34. Fontinalis macmillani Card. n. sp. in litt. 



International boundary. No. 38. 

 New to Minnesota. 



35. Neckera pennata Hedw. 



International boundary. No. 15. 



