Some Common Plants of Upper Newport Bay
Horseweed, Mare's Tail  (Conyza canadensis)
Leaf:   Alternate on stems, linear leaves that taper at both ends,  with toothed edges. Lower leaves wither before flowering.  Seedlings develop a basal rosette of egg shaped leaves with toothed edges.

Leaf:  Big Canyon - 8-Jul-03

Leaf:  Big Canyon - 8-Jul-03
Date: 10/24/2003