o 



16 



[Vol. 9 



ANNALS OF THE MISSOURI BOTANICAL GARDEN 



Wethorby 

 Wheeler 1227 

 Wicketson — 



(58a). 

 (42). 

 (51). 



Wiegand 2402 (42). 



Williams 1, — (42) 

 Winslow — (42) ; 



} 



(58) 



(54). 



Wolf 



(38). 



Wright S91S (8). 



Zantziger 

 Zellor — 



(48). 



(50). 



Zickendrath 



(40) 



(51) 



Index to Species 



New species, varieties, and combinations are printed in bold face type; syno- 

 nyms and page numbers having reference to plates, in italics; and previously 

 published names, in ordinary type. 



Page 



Calamaria 104 



adspcrsa 115 



aequinoctialis 107 



alpina 122 



a/magonioa 125 



azorica 207 



Bolanderi 143 



Boryana 116 



Butleri 152 



coromanrfclina 109 



cubana 114 



Drummondii 125 



dubia 118 



Duriaei 209 



eehinospora 154 



elatior 127 



flaccida 136 



Gardneriana 126 



Gunnii 124 



Hystrix 128 



humilior 134 



japnnica -- 208 



Kirlcii 123 



laoustris 186 



Lechleri 138 



longissima 119 



Malinvemiana 113 



melanopoda 149 



mclanospora 134 



Muelleri 127 



nigritiana 114 



Nuttallii 130 



Olympic a 118 



Perralderiana 121 



pygmaca, 146 



riparia 181 



saccharata 179 



Savatieri 177 



Sclnn infnrlliii 107 



setneca 110 



tcguh nsis 121 



tcnuissima 117 



tripus 177 



triquetra 138 



Tnckcrmani 195 



Wclwitschii 106 



Page 



Ccplialocrratodon 104 



gymnocarpum 129 



hystrix 128 



Isoetella 104 



Duriaei 209 



Isoetes 103 



adspersa 115, . 



aequinoctialis 107 



alata 137 



alpina 122, 222 



amazonica 125 



ambigua 157 



Andina 138 



azorica 207, 23 



Bolanderi 143, 228 



Bolanderi var. Parryi 143 



Bolanderi var. pygmaea 146 



Bolanderi var. Sonnet 143 



Boryana 116, 220 



brachyg fossa 109 



Braunii 156, 230 



Brannii forma robusta 173 



Braunii var. maritima 174 



Brochoni 156, 230 



Butleri 152, 228 



Bni'eri var. immaculata 152 



ealifomica 143 



canadensis 184 



canadensis var. Eobbinsii 184 



capsularis 109 



Chdboiseaei 119 



Chapmani 136 



eoromandelina 109, 218 



cubana 113, 220 



decipiens 119 



Dclalandei 128 



Dodgei 184 



Dodgei var. Eobbinsii 184 



Drummondii 125, 224 



dubia 118 



Duriaei 209, 282 



Eatoni 177, 230 



eehinospora 154, 230 



eehinospora var. asiatica 156 



eehinospora var. Boottii 156 



eehinospora var. Braunii 156 



