MISC. PUBLICATION 200, U. S. DEPT. OF AGRICULTURE 1039 



Poa — Con. Page 



aquatica var. americana 880 



arachnifera 100, 106, 937 



glabrata 937 



arctica 100, 116, 937 



argentea 943 



arida 100, 115, 938 



arundinacea 972 



atropurpurea 109, 938 



autumnalis 127, 938 



robusta 943 



bigelovii 100, 104, 938 



bolanderi 104, 938 



chandleri 938 



howellii 941 



kelloggii 94 1 



borealis 856 



borreri 946 



brachiata 875 



brachyglossa 138, 941 



brachyphylla 115, 940 



brandegei 942 



brevifolia 939 



brevipaniculata 940 



subpallida 940 



buckleyana 944 



elongata 939 



sandbergii 944 



stenophylla 941 



bulbosa 100, 122, 938 



vivipara 938 



caerulescens 972 



caesia 940 



strictior 983 



californica 938, 940 



callichroa 938 



callida 944 



campyle 938 



canadensis 879 



canbyi 100, 134, 938 



capillar if olia 939 



capillaris. 866, 869, 944, 983 



capitata 869 



caroliniana 983 



cenisia 938 



chaixii 126, 939 



chapmaniana 105, 939 



chariis 866 



chionogenes 938 



cilianensis 866 



ciliaris 866 



coloradensis 941 



columbiensis 942 



compressa 100, 106, 939 



depauperata 939 



sylvestris 939 



conferta 867 



confinis 100, 108, 939 



confusa 937 



cottoni 939 



crandallii 942 



cristata 887, 939, 948 



crocata 943 



curta 110, 939 



curtifolia 137, 939 



curvula 867 



cusickii 131, 939 



cuspidata 115, 939 



cuspidata 942 



cyperoides 867 



debilis 117, 941 



acutiflora 944 



decumbens 954 



delawarica 946 



densiflora 937 



dentata 880 



diandra 868 



dinantha 937 



dioica 869 



distans 945 



douglasii 108, 940 



dura 948 



eatoni 940 



elegans 866 



elegantula 866 



elliottii 938 



elongata 880 



englishii 941 



epilis 100, 132, 940 



Poa — Con. Page 



eragrostis 868, 869 



fasciculata 946 



fendleriana 100, 126, 940 



arida 938 



arizonica 940 



juncifolia 941 



longiligula 942 



spicata 940 



fernaldiana 129, 940 



festucoides 875, 878 



fibrata 109, 940 



filifolia 131, 939 



flava 972 



flexuosa 938 



occidentalis 943 



robusta 943 



fluitans 879 



glabrescens. 937 



glauca 128, 940 



caesia 940 



conferta 984 



laxiuscula 984 



crocata 943 



glaucantha 941 



strictior 983 



glaucantha 129, 940 



glaucifolia 116, 941 



glomerata 867 



gracillima 100, 134, 941 



saxatilis 941 



vaseyochloa 944 



grayana 116, 937 



hanseni 942 



helleri 939 



hexantha 938 



hirsuta 867 



spectabilis 870 



horneri 938 



howellii 104, 941 



chandleri 938 



microsperma 941 



hypnoides 867 



idahoensis 939 



incurva 944 



infirma 937 



interior 100, 125, 941 



interrupta 868 



invaginata 941 



involuta 131, 941 



Juncifolia 100, 138, 941 



kaibensis 878 



kelloggii 112, 941 



kingii 883 



lacustris 943 



laeviculmis 937 



laevigata 134, 939 



laevis 939 



lamarckii 881 



languida 117, 941 



laxa 129, 940 



debilior 940 



occidentalis 937 



laxa 875 



laxiflora 113, 941 



leckenbyi 939 



leibergii 133, 941 



lemmoni 946 



leptocoma 121, 942 



elatior 941 



reflexa 943 



lettermani 133, 942 



limosa 134, 944 



lineata 881 



linkii 869 



longepedunculata 940 



viridescens 940 



longiligula 100, 127, 942 



wyomingensis 942 



longipila 937 



lucida 134, 939 



lugens 867 



macrantha 100, 107, 942 



macroclada 123, 942 



marcida 117,942 



maritima 946 



megastachya 866 



melicoides 976 



mexicana 868 



