34 



[Assembly 



DuLicHiTJM spathaceum, Perfi. 

 Eleocharis quadrangulata, i^.JJr.F 



obtusa, SchuUes. 



palustris, JR. Br. 



tenuis, Schultes. 



acicularis, B Br. 

 SciRPUS pungens, Vahl. 



lacustris, L. 



maritimus, L. 



fluviatilis, Gray. 



sylvaticus, L. : v. atrovirens. 



lineatus, 3Ix. 



eriophorum, 3I.T. [Chant, co. 

 Eriophorum polystachyon, L. 



" V. angustifolium, Port. 

 Carex distycha,, Hud s.: u. sartwel- 



cephalophora, Willd. [lii, Dew. 



muhlenbergii, Hchk. 



sparganoides, Muhl. 



rosea, Schk. 



retroflexa, Muhl. 



vulpinoidea, Mx. 



setacea. Dew. 



stipata, Muhl. 



scirpoides, Schk. 



curta. Good. 



deweyana, Schk. 



trisperma. Dew. 



straminea, WahL 



festucacea, Schk. 



aurea, Nutt. 



stricta, Gooden. 



angustata, Boolt. 



crinita, Lam. 



polytrichoides, Muhl. 



pedunculata, Muhl. 



virescens, Muhl. 



hirsuta, Willd. 



gracillima, Schw. 



pennsylvanica, Lam. 



varia, Muhl. 



oederi, Ehr. 



intumescens. Budge. 



lupulina, Muhl. 



tentaculata, Muhl. 



plantaginea, Lam. 



laxiflora. Lam. 



retrocurva, Dew. 



granularis, Muhl. 



debilis, Mx. 



crawei. Dew. 



seabrata, Schw. Portage. 



miliaeea, Muhl. 



hystricina, Willd. 



comosa, L. 



Carex trichocarpa, Muhl. 

 lanuginosa, Mx. 

 filiformis, Mx. 

 lacustris, Willd. 

 utriculata, BooU. 

 ampullacea. Good. 

 tuckermani, Boott. 



GRAMINE^. 



Leersia oryzoides, Swartz. 



virginica, Willd. 

 Zizania aquatica, L. 

 Alopecurus geniculatus, L. 



aristulatus, Mx. 

 Phleum pratense, L 

 ViLFA vaginaeflora Torr. 

 Sporobolus eryptandrus, Gray. 

 Agrostis scabra, Willd. 



vulgaris. With. 



alba, L. 

 CiNNA arundinacea, L. 



pendula, Trin. 

 MuHLENBERGiA glomerata, Trin. 



mexicana, Trin. 



sylvatica, T. & G. 



diffusa, Schreb. 

 Brachyelytrum aristatum, Beauv. 

 Calamagrostis canadensis, Beauv. 

 Oryzopsis melanocarpa, Muhl. 



asperifolia, Mx. 

 Spartina cynosuroides, Willd. 

 Tricuspis purpurea, Gimy. 

 Dactylis glomerata, L. 

 Eatonia obtusata, Gi'ay. [jor, Torr. 



pennsylvanica. Gray: v. ma- 

 Glyceria elongata, Trin. 



nervata, Trin. 



aquatica. Smith. 



fluitans, B.Br. 

 PoA annua, L. 



alsodes. Gray 



serotina, Ehrh. 



trivialis, L. 



pratensis, L. 



compressa, L. 

 Festuca nutans, Willd. 

 Bromus secalinus, L. 



racemosus, L. 



kalmii. Gray. 



ciliatus, L. 



" V. purgans. 

 Phragmites communis, Trin. 

 LoLiUM perenne, L. 



temulentum, X. 



