364 



THE CANADIAN NATURALIST. 



[Sept. 



OsMUNDA Linn. 



33. O. regalis Linn. 



Port. Mac. 



34. O. Claytoniana Linn. 



Port. Mac. 



14. BoTRYCHiuM Swartz : 



I follow Dr. Milde (Monographia 

 Botrychioruin) both as to species 

 and nomenclature. 



35. B. Lunaria {Linn.) 



Ag. Macoun — '' near Pic River." 



36. B. matricarijefolium A . Braun, 



{ = B. rutaceum Schkuhr t. 155, fig. b ; 

 Rabenhorst, No. 29). 

 Macoun — '" near Neepegon." 



37. B. simplex Hiichc. 



Macoun— "near Fort William." 



38. B. ternatum var. Amencanum Milde, 



{—Sotrypus lunarioides Michx.) 

 Macoun— " near Fort William" 

 some curious forms. 



39. B. Virginianum {Linn.) 



Ag. Port. Eat. Mac. 



EQUISETACE^. 

 I. Equisetum Linn. 



1. E. arvense Linn. 



Ag. Port. Eat. Mac. 



— Eu. As. Af. 



2. E. Telmateia Ehrh. 



" Shore of Upper Great Lakes"— 

 Gray. — Eu. As. Af. 



3. E. pratense £ArA. 



Macoun. — Eu. As. 



4. E. sylvaticum Linn. 



Ag. Port. Mac. — Eu. As. 



5. E. palustre Linn. 



Porter. — Eu. As. 



6. E. limosum Linn. 



Ag. Port. Mac. — Eu.As. 



7. E. litorale Kuhlew. ? 



I refer some of Macoun 's specimens 

 to this species. — Eu. 



8. E. lavigatum A . Braun, 



Dr. Robbins fide Eat.— N. Am. only. 



9. E. hiemale Litin. 



Port, Mac. — Eu. As. 



E. variegatum Schleicher, 



Eat. Mac. — Eu. As. 



E. scirpoides Michx. 



Port. Mac. — Eu. As. 



LYCOPODIACEiE. 

 I. LvcopoDiuM Linn. 



1. L. lucidulum Michx. 



Ag. Port. — Asia. 



2. L. Selago Linn. 



Gr. Eat. Mac. 



— Eu. As. Af Aus. S.-'Vm. 



3. L. annotinum Linn. 



Ag. Port. Mac. — Eu. As. 



4. L. dendroideura. Michx. 



Ag. Port. Mac. — Asia. 



5. L. clavatum. Linn. 



Ag. Port. Mac. — Eu. As. Af. 



6. L. inundatum Linn. 



Agassiz. —Europe. 



7. L. complanatum Ltnn. 



Ag Port. Mac. — Eu. As. 



8. L. alpinum Linn. 



Newfoundland, Canada, Hudson Bay 

 Territories, and Rocky Mountains, 

 vide Hook. Br. Ferns. — Eu. As. 



2. Selaginella (Beauv.) Spring: 



9. S. selaginoides {Linn.) 



Link, Fil. Hort. Berol. p. 158; S. 

 spinosa Beauv. Prodr. 112, 

 Spring Monogr. ii. p. 59 ; .S. spin- 

 ulosa A. Braun in Doll's Rhein- 

 ische Flora, p. 38. 



Ag. Port. Mac. Europe. 



10. S. rupestris {Linn.) 



Spring 1. c. p. 55 ; Stachi/gj'nan- 



drum Beauv. 

 Ag. Port. Mac. 



— Eu. As. Af. S.Am. 



3. IsOETES Linn. 



11. I. lacustris Linn. 



Porter. — Eu. 



12. I. echinospora Durieu? 



Macoun — Michipicoten ; his speci- 

 mens are too immature for accurate 

 determination, but they are not 11. 



The following species ai-e not, so far as I am aware, recorded 

 as occuring in this region, but are more or less likely to be 

 found : — 



Cheilanthes gracilis {Fee) Meit. 

 ( = Ch. lanuginosa Nuttall), 

 Blechnum Spicant, 



Scolopendrium vulgare, 



rhizophyllum, 



I Asplenium ebeneum, 



