514 PLANTS FROM THE APPENDIX TO 



16. S. sYLVATicus, Willd. \, p. 307. Pursh, i, p. 56. 



(W.) 



17. ErIOPHORUM VAGINATTJM, Willd. i, j3. S12. (W.B.) 



18. E. ANGUSTiFOLiUM, Willd. i, J). 313. Pursh, i, p. 

 58. (W.B.) 



3] 19. E. STRICTUM, spicis pedunculatis involucro breviori- 

 bus, squamis acutiusculis tenuissime ciliatis, foliis strictis 

 planis apice triquetro, culmo teretiusculo. Brown M8. 

 (W.) 



Ohs. Dubia species E. tenello {NuU.) proxima. Brown. 



20. Alopecurus alpinus, Smith. Fl. Brit, iii, p. 1386. 

 Brown, Suppl. Parry s Voyage, No. 54. (B.) 



21. A. ARisTULATUS, Mich. Am. \,p. 43? A. subaris- 

 tatus : Pers. Ench. \,p. 80. Pursh, \,p. 66. (W.) 



22. Agrostis laxiflora, Trichodium laxiflorum, Mich. 

 Am. \,p. 42, t. 8. Pursh, i,p. 61. (W.) 



23. Stipa Canadensis, Poiret, Encydop. Bot. vii, p. 

 452. Pursh, \, p. 72. Stipa juncea, Mich. Am. \, p. 54. 

 Oryzopsis parviflora, Nuttall (fide Nutt. ipso). (W.) 



24. Oryzopsis asperifolia, Mich. Am. i, p. 51, t. 9. 

 Pursh, \,p. 60. (W.) 



25. Calamagrostis Canadensis, Nuttall, Gen. Amer. 

 PI. \,p. 46. Arundo Canadensis, Mich. i,p. 73. (W.) 



26. C. STRiOTA, Arundo stricta, Schrad. Germ. \, p. 215, 

 t. 4,/. 5. Smith, Compend. Fl. Brit. p. 20. Eny. Bot. t. 

 2160. (W.) 



27. C. PURPURASCENS, panicula spicata, glumis glabris, 

 perianthii valvula inferiore scabra : apice 4-dentato ; dorso 

 aristata, rudimento plumoso villis baseos duplo longiore. 

 Brown MS. (B.) 



28. AiRA AQUATiGA, Willd. i, p. 376. (W.) 



29. HiEROCHLOA FRAGRANs, Boem. et Sch. Syst. ii, p. 

 515. Brown Suppl. Parry s Voy. No. 66. Holcus alpinus, 

 Wahl. Fl. Lapp. p. 31, t. 2. (B.) 



31. Trisetum subspicatum, Broion Supp. Parry's 

 Journ. No. 65. Trisetum airoides, Boem. et Sch. Syst. ii, 

 p. 666. AiRA subspicata, Willd. \,p. 377. (W.B.) 



32. AvENA STRIATA, Mich. Am. \,p. 73. Pursh, \, p. 

 86. (W.) 



