232 



MEMOIRS OF THE NEW YORK BOTANICAL GARDEN 



[Vol* 9, No. 2 



[Sagittaria] [ 

 graminea, 185, 186, 189, 

 191, 207, 211, 212, 213, 

 214 



subsp. edwardsiana, 

 208 



var. chapmani, 207, 



210, 212, 213 

 var. cristata, 208, 210, 



212, 213 

 var. cycloptera, 208 

 var. graminea, 185, 



208, 210, 211, 216, 



217 



var. macrocarpa, 208, 



210-212, 213 

 var. platyphylla, 207, 



208, 209, 211, 212, 



213 



var. teres, 183, 185, 



207, 209, 210, 211, 



212, 213, 224 



var. weather biana, 185, 



208, 209, 211, 212, 

 213 



greggii, 222 



guayanensis, 180, 181, 183, 

 188, 189, 191, 192, 193, 

 194, 195, 198, 200 



subsp. guayanensis, 



192, 194, 195 

 subsp. lappula, 192- 

 194, 195 

 hastata, 219, 228 

 hebetiloba, 221 

 hermaphrodita, 228 

 heterophylla, 196 , 206, 228 

 var. angustifolia, 206 

 var. elliptic a , 206. 

 var. fluitans, 206 

 var. rigida, 206 

 hirundinacea, 228 

 hitchcockii, 227 

 humilis, 230 

 hyperborea, 229 

 incrassata, 196 

 intermedia, 183, 186, 188, 



199, 200, 201, 203 

 isoetiformis , 208 

 japonic a , 230 

 kurziana, 183, 205 

 lagoensis , 191 

 lancifolia, 185, 186, 189, 

 191, 203, 207, 211, 213, 

 214, 216, 217, 230 



subsp. lancifolia, 185, 



213, 214, 216, 217 

 subsp. media, 185, 213^ 



214, 216, 217, 231 

 var. angustifolia, 208 , 



213, 214 

 var. falcata, 214 

 var. major , 214 



agittaria lancifolia] 

 var. media, 214 

 var. papulosa, 217 

 lappula, 192, 193 

 latifolia, 184, 186, 187, 

 189, 191, 203, 218, 219, 

 220, 221, 222, 224, 225, 

 227-229 



var. glabra, 219 

 var. latifolia, 185, 220, 

 221 



var. major, 219 



var. obtusa, 219 



var. pubescens, 183, 

 185, 220, 221, 231 

 leucop etala, 229 

 longiloba, 186, 189, 191, 



222, 226, 227 

 longirostra, 223 



var. australis , 223 

 lorata, 204 

 macrocarpa, 210 

 macrophylla, 186, 189, 191, 



200, 202, 203, 218, 219, 

 228 



mexicana, 218, 219 



minor, 228 



mohrii, 208, 211 



montevidensis, 181, 183, 

 185, 186, 188, 189, 190, 

 191, 193, 195, 196, 199, 



201, 206, 211, 218 

 subsp. calycina, 181, 



196, 197, 199, 200, 

 201, 203, 211 

 subsp. chilensis, 190, 



191, 196, 197 

 subsp. montevidensis, 



185, 190, 196, 199 

 subsp. spongiosa, 183, 



196, 198, 199, 200 

 var. scabra, 196 

 monoica, 228 

 multinerva, 196 

 natans, 185, 204, 205, 228, 

 229 



var. gracillima, 204 

 var. lorata, 204 

 var. pusilla, 204 



nymphaei folia, 193 



oblonga, 230 



obtusa, 219, 228 



obtusi folia, 180, 230 



obtusissima, 193 



omithorhyncha, 219 



ovata, 214 



opifolia, 230 



palaefolia, 230 



paniculata, 227 



papillosa, 186, 189, 215, 

 217, 218 



parvi flora, 193 



planipes, 219 



[Sagittaria] 



pi antagini folia, 214 

 platyphylla, 208 

 potamogeti folia, 230 

 pubescens , 185, 221 

 pugioniformis, 181, 19 1, 

 214, 217 



var. acutifolia, 196 

 var. af finis, 191 

 var. andina, 196 

 var. chilensis, 196 

 var. montevidensis, 

 196 



var. platyphylla, 191 

 var. rhombifolia, 191 



purshii, 208 



pusilla, 192, 204, 205 



pygmaea, 186, 187, 189, 

 194, 195, 229, 230 

 X sagittifolia, 230 



radicans, 230 



ranunculoides, 230 



recurva, 208 



rhombifolia, 188, 190, 191, 



193, 198, 217 

 rhomboidalis , 191 

 rigida, 183, 185, 186, 189, 

 206, 207, 211, 215 



var. engelmanniana, 

 206 

 rostrata, 230 

 sagittata, 228 

 sagittifolia, 180, 184-187, 

 189, 194, 195, 207, 219, 

 227, 228, 229, 230 

 var. aequiloba, 228 

 var. breviloba, 228 

 var. divaricata, 228 

 var. diver si folia, 228 

 var. edulis, 228 

 var. gracilis, 219 

 var. hastata, 219 

 var. heterophylla, 228 

 var. latifolia, 2\9 

 var. leucopetala, 228, 

 229 



var. longiloba, 228 

 var. longirostra, 223 

 var. macrophylla, 219 

 var. mexicana, 222 

 var. minor, 206, 225, 

 228 



var. oligocarpa, 230 

 var. pubescens, 221 

 var. rigida, 206 

 var. simplex, 208 

 var. stratiotoides , 228 

 var'. subaequilonga, 

 228 



var. tenuior, 228 

 vat, vallisnerii folia, 

 228 



var. variabilis , 219, 

 222 



