158 R. HEBER HOWE, JR. 



8. Alectoriajuhatawax.im'plexa (Hoffm.) Ach. Bottom brook and Stevenville, 

 on spruce, sterile. Eckfeldt records this variety and I find it also preserved in 

 his collection. 



9. Alectoria sarmentosa Ach. Stevenville Crossing and Bottom brook, on 

 spruce, sterile. The varieties crinalis (Ach.) Oliv. and luteola (DeNot) Howe are 

 represented. The type of the latter preserved in the Institute e orto Botanico at 

 Rome was from Terre-Neuve.^ Arnold records both the species and the variety 

 crinalis, Eckfeldt only the species, though both are represented in his harbarium. 

 Hue, Arnold and Eckfeldt also record Alectoria nigricans (Ach.) Nyl., A. ochro- 

 leuca (Ehrh.) Nyl., A. ochroleuca var. cincinnata Fr.; Hue and Arnold A. jubata 

 var. chahjheijormis Ach.; Arnold and Eckfeldt A. bicolor (Ehrh.) Nyl.; Eckfeldt 

 A. jubata var. prolixa Ach., A. capilliris (Ach.) Nyl., = cana Ach., A. ochroleuca 

 var. rigida Fr. and A. ochroleuca var. osteina Nyl., { = A. lata (Tayl.) Hue) of 

 these chalybeiformis, ochroleuca, nigricans, and the var. cincinnata are represented 

 in his herbarium, as also a fertile plant seemingly the var. stricta Ach. ; Arnold and 

 Delamare alone Alectoria nidulifera Norrl. Delamare also records sarmentosa 

 Ach., ochroleuca (Ehrh.) Nyl., and nigricans (Ach.) Nyl., and De la Fylaie 

 trichodes (= A. j. implexa). 



Theloschistes chrysophthalmus (L.) Norm, though recorded by Eckfeldt is not 

 to be found in his collections. 



Group : Stratosi-Radiatae 

 Family: Cladoniaceae 



10. Stereocaulon paschale (L.) Fr., Stevenville and Bottom brook, on rocks, 

 fertile. 



11. Stereocaulon tomentosum Ft., Stevenville, on moss, fertile. 



12. Baeomyces ericetorum (L.) Wain. (= Icmadophila ericetorum (L.) Zahlbr.). 

 Stevenville, on moss, fertile. 



13. Cladonia sylvaticaHoSm.., Stevenville, on ground, sterile. 



14. Cladonia deformis Hoffm., Bottom brook, on stump, fertile. 



15. Cladonia cristatella Tuck. Bottom brook and Stevenville, on stump, fertile. 



16. Cladonia furcata var. racemosa Flk. Bottom brook, on moss, fertile. 



17. Cladonia cenotea (Ach.) Schaer., Bottom brook, on stump, sterile. 



18. Cladonia gracilis var. hybrida Flk., Bottom brook, on stump, fertile. 



19. Cladonia verticillata Hoffm. Bottom brook, on stump, fertile. 



:20. Cladonia pyxidata var. chlorophaea Flk., Stevenville, on bark, fertile. 

 '21. Cladonia fimbriata iorm subulata Wain., Stevenville, on moss, sterile. 



22. Cladonia ochrochlor a Flk., atypical. Stevenville, on rotton log, sterile. 



Group: Stratosae 

 Family: Pseudophysciaceae 



23. Pseudophyscia aquilavar. detonsa (Tuck.) comb. nov. Stevenville Cross- 

 ing, on spruce, sterile. 



9 Howe, Class. Usneaceae 24: PL 10 f. B. 1912. 



