INDEX OF SYSTEMATIC NAMES. 



Page 



AGBOSTIS stolonifera, 17,43 



rt perenuaus, 39 



vulgaris, 12, 35, 40 



alba, 42 



canina, 39,42 



ucabra, 39 



dispar, 44 



elata, 38 



Anthoxanthum odoratum, 132, 222 



Aira rtexuosa, 120 



44 cajp.tosa, 121,206 



44 aquatioa, 123 



" atropurpurea, 123 



Alopecurus pratensis, 30, 222 



agrestis, 31 



geniculatus, 33, 207 



aristulatus, 33 



Aram phila arun.linacea, 49, 207 



Amir pogon furcatus, 148 



scoparius, 149 



argenteus, 149 



Virginicus, 149 



Arena pratensis, 125, 206 



44 flavescens, 126, 222 



44 striata, 126 



44 pnecox, 127 



44 saliva, 127,171 



Aristida dichotoma, 59 



" gracilis, 59 



44 ramosissima, 59 



44 tuberculosa, 60 



44 Btricta, 59 



44 purpurascens, 59 



44 olifjantha, 60 



Arrhenatherum avenaceum, .... 127, 222 



Arundinaria macrosparma, 110 



Bouteloua oligostachya, .... 62, 249, 258 



44 hirsute, 62 



44 curtipendula, 62 



Brachyelytrum aristatum, 48 



Briza media, 96, 222 



44 maxima, 96 



Brizopyrum spicatum, 80 



Bromus secalinus, 102, 103, 105 



u racemosua, 102, 106 



44 mollis, 102, 197, 222 



41 kalmii, 107 



44 sterilis, 108 



44 ciliatus 107 



44 pratensis, 108 



Calamagrostis Canadensis, 48 



coarctata, 48 



44 inexpansa, 49 



33* 



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Calamagrostis Pickeringii, 49 



44 brevipilis, 49 



longifolia, 49 



44 areaaria, 49 



Cenchrus tribuloides, 147 



Cinna arundinacea, 45 



44 pendula, 46 



Ctenium Americanum, 61 



Cynosurus cristatus, 137, 222 



Cynodon dactylon, 63, 254 



Cyperaceas, 200 



Dactyloctenium Egyptiacum, 63 



Dactylis glomerata, . . .12, 43, 66, 111, 206 



Danthonia spicata, 123 



Dionea muscipula, 27 



Diarrhena Americana, 66 



Dupontia cooleyi, 66 



Eatonia Pennsylvania, ...*.... 70 



Eleusine Indica, 64 



' Elymus, arenarius, 119 



44 Virginicus, 118 



44 Canadensis, 119 



44 striatus, 119 



44 mollis, 119 



44 Hystrix, 120 



Eragrostis reptans 92 



poaeoides, 93 



44 megastachya, 93 



44 pilosa, 93 



44 capillaris, 94 



44 pectinacea, 94 



44 Frankii, 94 



44 tenuis, 94 



Erianthus alopecuroides, 148 



44 brevibarbis, 148 



Festuca tenella, 96 



44 ovina 97,206 



44 pratensis, 99 



44 elatior, 100, 206 



44 duriuscula, 97,206,222 



44 rubra, 97 



44 loliacea, 101 



44 nutans, 101 



Glyceria Canadensis, 71 



44 obtusa, 71 



44 distans, 79 



44 elongata, 73 



44 nervate, 73 



44 pallida, 74 



44 acutiflora, 77 



44 aquatica, 75, 207 



" fluitans, 75,207 



44 maritima, 77, 199, 207 



(389) 



