REVISION OF THE GENUS SAGITTARIA 



231 



Sagittaria triandra Dalz, Hook. Kew Jour. 2: 144. 1859. = Wisneria. 

 Sagittaria trifolia L. Sp. PI. 993. 1753. (= Ranunculus ?) 



Sagittaria triflora Miq. Fl. Ind. Bat. 3: 239. 1857. (Horticultural form of Hydro charts .) 

 Sagittaria triquetra Sesse & Moc. Fl. Mex. ed. 2. 218. 1894. (Species dubia.) 

 Sagittaria viscosa Mohr, Bull. Torrey Club 24: 19. 1897. (Mixed collection of S, lanci- 

 folia subsp. media and S. latifolia var. pubescens .) 



The New York Botanical Garden 

 New York 



INDEX TO SCIENTIFIC NAMES 



Previously published names which are accepted in this revision are set in Roman 

 type. New combinations published herein are set in boldface type. Synonyms (names not 

 accepted) are set in italic. 



Numbers in Roman type refer to pages on which the name receives incidental mention 

 or appears in a key. Numbers in boldface designate pages containing descriptions or il- 

 lustrations of the taxa in question. Numbers in italic indicate pages in which a name is 

 used as a synonym. 



Alisma 



ancile, 192 



echinocarpum, 192 



hamiltonianum, 192 



lappula, 192 



pubescens , 192 



stel latum, 192 



subulatum, 180,204 

 Alismataceae, 180 

 Blyxa bulbosa, 230 

 Diphorea, 181, 206 

 Drepachnia, 181, 206 

 Echinodorus, 180, 181 



guayanensis , 192 

 Hydrolirion coreanum, 230 

 Limnophyton, 180 

 Lopbiocarpus. 181, 189 



calycinus , 197 



cordifolius, 193 



var. madagascarien- 

 sis, 193 



guayanensis, 192 



lappula, 193 



seubertian-is, 192 

 Lopbotocarpus, 180, 181, 189 



californicus , 197 



calycinus , 197 



var. depauperatus , 197 



fluitans, 197 



formosanus, 193 



guayanensis , 192 



var. echinoc arpus , 192 

 var. lappula, 193 

 var. madagascarien- 



sis, 193 

 var. typicus, 192 



seubertianus, 192 



spatulatus, 198. 2C0 



spongiosus , 198 

 Micbelia, 181, 189 

 Sagitta, 181, 206 



aquatica y 229 



engelmanniana , 223 



[Sagitta] 



graminea, 208 

 latifolia, 219 

 major, 228 

 palustris, 229 

 rigida, 206 

 Sagittaria, 179, 180, 182-188 

 subg. Lophotoc arpus, 181, 



184, 186, 188, 189 

 subg. Sagittaria, 180, 181, 



184, 186, 188, 206 

 sect. Echinodorus, 181 

 sect. Eusagittaria, 181, 

 206 



sect. Lophiocarpus, 181, 

 189 



acuminata, 228 



acutifolia, 201, 208, 214 



af finis, 191 



aginashi, 185, 229 



alismae folia, 196 



alpina, 228 



var. emersa, 228 

 var. submersa, 228 



altigena, 230 



amazonica, 191 



ambigua, 186, 189, 215, 

 217, 218 



andina, 196 



angustifolia, 191, 214, 217 



aquatica, 228 



var. minor, 228 



ari folia, 185, 227 



var. aquatilis, 227 

 var. cuneata, 227 

 var. dimorpha, 227 

 var. monomorpha, 227 

 var. polymorpha, 227 

 var. stricta : 227 

 var. tenuor, 227 



australis , 223 



blumei, 193 



bonaer, 230 



[Sagittaria] 



bracteatay 192 



braziliensis , 230 



brevirostra, 224 



brevipedicellata, 230 



bulbosa, 206 



calycina, 181, 197 198 

 var. fluitans, 197 

 var. grandis, 197 

 var. maxima, 197 

 var. media, 197 

 var. spongiosa, 198 



cerifera, 230 



cerulea, 230 



chapmani , 210 



chilensis, 196, 198 



cordifolia, 191, 193, 230 



cristata, 210 



cuneata, 185-187, 189, 221, 



224, 225-227, 228, 229 ' 

 cycloptera, 208, 213 

 demersa, 186, 188, 200. 



202, 203, 206 

 doniana, 228 

 eatoni, 208, 213 

 ecbinocarpa, 192, 193 

 edulis, 228 

 edwardsiana, 208 

 engelmanniana, 185, 186, 



189, 209, 221, 223, 224, 



225, 227, 228 



subsp. brevirostra, 

 221, 224, 225 



subsp. engelmanniana, 

 185, 223, 224, 225 ' 



subsp.longirostra, 185^ 

 223-225 

 esculenta, 219 



falcata, 185, 214 

 filiformis, 204 



gigantea, 230 

 gracilis, 219 



