98 



MISSOURI BOTANICAL GARDEN, 



INDEX TO SPECIES OF RUMEX. 



Synonymes in parentheses. 



Acetosa, 75, 78. 

 Acetosella, 76. 

 acutus, (93). 

 altissimus, 86. 

 aquaticus, 82. 

 arcticus, (82). 

 Arizonicus, (80). 

 Berlandieri, 89. 

 Britannica, 83, 87. 

 bucephalophorus, 94. 

 Claytonii, (87). 

 conglomeratus, 90. 

 crispus, 75, 84. 

 crispatulus, (94). 

 domesticus, (82). 

 Engelmanni, (77, 78). 

 Floridanus, 86. 

 Geyeri, 78. 



hnstatulus, 77. 

 hybrids, 75, 92. 

 hymenosepalus, 76, 80. 

 longifolius, (81, 82). 

 maritimus, (93). 

 obtusifolius, 90, 91. 

 occidentalis, 81. 

 orbiculatus, (83). 

 pallidus, (87). 

 Patientia, 82. 

 paucifolius, (78). 

 persicarioides, 93. 

 pratensis, (93). 

 pulcher, 85, 91. 

 salicifolius, 75, 80, 87, (94), 

 sanguineus, 90, (92). 

 venosus, 79. 

 verticillatus, 85, 86. 



