GENERA REPRESENTED IN THIS NUMBER. 
' Page 
Page 
Aconitum 
1627 
Lup Iritis 
1629 
Bef aria 
1627 
Mutisla 
1629 
Berberis 
1627, 1628 
Myrclar3 a 
1629 
Brassica 
1632 
Parthenium 
1630 
Brownea 
1628 
Polakowskia 
1630 
Chayo ta 
1632 
Poncirus 
1632 
Citrus 
1632 
Prunus 
1632 
Crotalarla 
1628 
Tibouchina 
1631 
Ilex 
1628 
Vallea 
1631 
Juglans 
1631 
Vitex 
1631 
Lithocarpus 
1632 
277. Chinese dry-land elms (Ulmus pumila) thriving in 
the Coachella Valley, California. 
278. Roots of American-grown Chinese ginger (Zinziber 
officinale) . 
