Volatile Growth Inhibitors Produced by Aromatic Shrubs.
Root growth of Cucumis and Avena seedlings is inhibited by volatile materials produced by leaves of Salvia leucophylla, S. apiana, and Artemisia californica. The toxic substance may be deposited when dew condenses on affected seedlings in the field.
Muller
C H
CH
Muller
W H
WH
Haines
B L
BL