Quinclorac<BR>Drive <BR>shoot and root absorbed  <BR>readily translocates in xylem and phloem <BR>MOA not fully understood <BR>Broadleaf's - alters auxin levels <BR>Grasses - affects cell wall synthesis, increases cyanide and ethylene production <BR>Used on tall fescue, zoysia and bermudagrass, Ky bluegrass<BR>