278 | ERYTHEA. 
Quercus, 12, 95, 96, 145-147, 159, 178, 198, 242, 246 
Ramona, second species of the genus, 144 
Ranunculus, 48, 61, 88, 122, 125, 158, 218 
Raphanus, 57, 243 
Redwood in the Oakland hills, 161 
Reversion in Leptosyne maritima, 18; in Tropseolum majus, 19 
views and criticisms, 19, 70, 117 
Rhabdonia, 64, 68 
Rhabdoepors, 201 
BRhamuus, 12, 79, 82, 170 
Rhus, 21, 22, 82, 144, 146, 170, 242 
Ribes, - 86, 171, 172, 201 
Ricinus 
cesta 91, 175 
Rosa, 82, 242 
Rosalesia, 53 
Rose, Cato Wild, 342 
Rubus, 82, 219, 242; note on the numerous English species of the 
genus, 108 
Rumex, 13, 83, 99, 143, 243 
Sabal, 218 
Sacapellate, 191 
Salvia, 95, 144, 178, 198, 252 
Sambucus, 89, 173 
Sanders, W. A., 158 
Sanicula, 6, 63, 88, 168, 173 
lina, 91 
Scoleeotrichum, 203 
Scoria, 121, 122 
