312 



BRASSICACEAE 



2120 



2121 



2122 



2114. Arabis acutina 



2115. Arabis microphylla 



2116. Arabis platysperma 



2117. Arabis Howellii 



2118. Arabis Covillei 



2119. Arabis Parishii 



2120. Arabis repanda 



2121. Arabis pulchra 



2122. Arabis subpinnatifida 



