1032 



INDEX 



Rottboellia— Continued. Pa 8 e 



cylindrica 880,881 



exaltata 760, 940 



fasciculata 881 



filiformis 928 



incurva 927 



incurvata 927 



paniculata 941 



rugosa 881 



chapmani 882 



scorpioides 829 



stolonifera 962 



tessellata 882 



tuberculosa 882 



Rough bluegrass 4, 116 



fescue 71 



stalked meadow grass 116 



Rupestrina pubescens 97.5 



Ryegrass 269 



Australian 272 



English 269,272 



Italian 2, 269, 272 



perennial 2, 269 



Rytilix glandulosa 868 



granulans 868 



Sacaton 3,408 



alkali 3,408 



Saccharifera spontanea 982 



Saccharum 718, 940 



alopecuroideum 854 



baldwinii 855 



barberi 721 



breribarbe 854 



ciliare 721, 940 



contortum 854 



cylindricum.- 873 



erianthoides . 854 



giganteum ' 854 



japonieum 885 



offlcinarum 718, 940 



polydactylum 826 



polystachyum 967 



ravennae 854 



sagittatum S67 



sinensis 721 



spontaneum 721 



strictum 855 



Sacciolepis 687,940 



gibba 688,941 



indica 688, 940 



spicata 941 



striata 688, 941 



Saint Augustine grass 5, 565 



Salina wild-rye 252 



Salmasia flexuosa 834 



praecox 787 



vulgaris 787 



Saltgrass, desert -_ 177 



Saltmeadow cordgrass 493 



Sand-binding grasses 4, 100, 143, 173, 179, 320, 322 



Sand dropseed 402 



Sandberg bluegrass 99, 134 



Sandbur 708 



coast 710 



dune 711 



field 710 



Sandreed, sea 320 



Sanguinaria vaginata 923 



Santia monospeliensis 938 



Sasa japonica 5, 31 



Satintail 715 



Savastana 526 



alpina 869 



macrophylla 869 



nashii 528,869 



odorata 869 



fragrans 869 



Schedonnardus 484, 941 



paniculatus 484,487,941 



texanus 484,941 



Schedonorus elatior 857 



inermis 814 



obtusus 859 



pratensis 857 



spicatus 777 



sterilis 817 



tectorum 817 



tenellus 859 



unioloides 813 



Schellingia tenera 772 



Page 



Schenodorus americanus. 857 



Schismus 275, 941 



barbatus 275, 941 



fasciculatus 941 



marginatus 275, 941 



patens 877 



Schizachne 205, 941 



fauriei 205,941 



purpurascens 205, 941 



Sclerochloa 94, 942 



arenaria var. fasciculata 938 



maritima 939 



borreri 938 



californica 936 



distans 938 



dura 94, 942 



maritima 939 



multiculmis ssp. borreri 938 



distans 938 



procumbens 940 



rigida 942 



Scleropoa 77, 942 



procumbens 94O 



rigida 77, 942 



Schizachyrium, section of Andropogon 728 



Schizachyrium acuminatum 731, 793 



cirratum "89 



domingense 79I 



feense 79I 



gracile 79I 



hirtiflorum 79I 



littorale 792 



maritimun 792 



neomexicanum 731, 793 



oligostachyum 79I 



scoparium 793 



semiberbe 793 



stoloniferum 794 



tenerum 794 



triaristatum 731, 794 



villosissimum 731, 793 



Schleropelta stolonifera 870 



Schmidtia subtilis 828 



Schoenus aculeatus 828 



Schrader's bromegrass 36 



Schultesia petraea. 826 



Sciadonardus distichophyllus 867 



Sclerachme arkansana ._ 880 



pilosa 880 



Scleropogon 227, 942 



brevifolius 229, 942 



karwinskyanus 229,942 



Scolochloa 95 



arundinacea 803, 863 



donax 803 



festucacea 863 



Scoparia, group of Panicum 654 



Scratchgrass 366 



Screwleaf muhly 377 



Scribner needlegrass 434 



reedgrass 314 



Scribneria 275, 942 



bolanderi 275, 942 



Sea oats 180 



sandreed 320 



Seaside bent 330 



Secale 246, 942 



cereale 246, 942 



montanum 246 



prostratum 779 



Semaphore-grass 97 



nodding 97 



Serrafalcus arvensis 811 



commutatus 814 



patulus 815 



racemosus var. commutatus 814 



secalinus 817 



Sesleria amen'cnna 982 



dactyloides 818 



Setacea, group of Paspalum 583 



Setaria 695, 942 



affinis 943 



ambigua 948 



barbata 704, 942 



berteroniana 943 



brevispica 948 



californica 945 



caudata 947 



pauciftora 982,993 



