|
Achillea borealis
|
Common yarrow
|
Yes
|
No
|
Herbs
|
Dry soils/drought, Air pollution, Salt, Soil compaction, Urban environments, Mowing
|
|
Agrostis hyemalis
|
Winter bentgrass, Ticklegrass
|
No
|
No
|
Grasses, Sedges & Rushes
|
Poor soil (sand/clay)
|
|
Amelanchier arborea
|
Downy serviceberry
|
No
|
No
|
Medium Trees
|
Wet conditions, Dry soils/drought, Salt, Fire
|
|
Anemone virginiana var. virginiana
|
Tall anemone, Thimbleweed
|
No
|
No
|
Herbs
|
Dry soils/drought, Allelopathic plants **
|
|
Antennaria neglecta
|
Field pussytoes
|
Yes
|
No
|
Herbs
|
Dry soils/drought
|
|
Antennaria solitaria
|
Single-head pussytoes
|
Yes
|
No
|
Herbs
|
|
|
Asclepias tuberosa
|
Butterfly milkweed, Common butterfly weed, Butterfly weed, Common butterfly-weed
|
No
|
No
|
Herbs
|
Dry soils/drought, Salt
|
|
Asplenium trichomanes ssp. trichomanes
|
Maidenhair spleenwort
|
No
|
Yes
|
Fern & Fern Allies
|
|
|
Dennstaedtia punctilobula
|
Hay-scented fern
|
No
|
No
|
Fern & Fern Allies
|
Dry soils/drought, Salt
|
|
Elephantopus tomentosus
|
Hairy elephant's-foot, Devil's grandmother
|
No
|
No
|
Herbs
|
|
|
Erigeron philadelphicus
|
Philadelphia fleabane
|
No
|
No
|
Herbs
|
Dry soils/drought, Salt, Poor soil (sand/clay)
|
|
Phlox stolonifera
|
Creeping phlox
|
No
|
No
|
Herbs
|
Allelopathic plants **, Dry soils/drought, Air pollution
|
|
Viola blanda
|
Sweet white violet
|
No
|
No
|
Herbs
|
Wet conditions
|
|
Viola pedata
|
Bird's foot violet, Birdfoot violet, Bird-foot violet
|
No
|
No
|
Herbs
|
Dry soils/drought
|