17: The second-to-last wave of late-summer wildflowers, clearweed
, virgin's bower, white boneset, field thistle and Japanese knotweed, come into bloom.
1989), consisting mainly of clearweed
(Pilea pumila), garlic mustard (Alliaria petiolata), pokeweed (Phytolacca americana) and white snakeroot (Eupatorium rugosum) .
Prickly mallow, field thistle, clearweed
, willow herb and Japanese knotweed blossom in the woods and alleys.
The first week of August brings white snakeroot, boneset, clearweed
and ironweed complete their cycle.
And the season's second-last wave of wildflowers--the biennial gaura, Joe Pye weed, monkey flower, tall coneflower, clearweed
, horseweed, white snakeroot, jumpseed, prickly mallow, willow herb, virgin's bower, white boneset, field thistle and Japanese knotweed come into bloom in the open fields and along the fence rows.