PNL
|
Agastache scrophularifolia
|
giant purple hyssop
|
Lamiaceae
|
3-6
|
|
7-9
|
|
m-w
|
|
psh
|
|
PNL
|
Agastache foeniculum
|
anise hyssop
|
Lamiaceae
|
2-4
|
1-2
|
6-9
|
|
m
|
|
s-psh
|
|
PN
|
Aquilegia canadense
|
American columbine
|
Ranunculaeae
|
2.5
|
|
5-6
|
r-y
|
m
|
|
psh
|
r
|
L
|
Aristolochia macrophylla
|
Dutchman’s pipe
|
Aristolochiaceae
|
vine
|
15′
|
5-6
|
br
|
m
|
a
|
s-sh
|
|
PNL
|
Asclepias incarnata
|
swamp milkweed
|
Apocynaceae
|
4
|
2
|
7-8
|
pu
|
m
|
a
|
s
|
r
|
PNL
|
Asclepias syriaca
|
common milkweed
|
Apocynaceae
|
3-5
|
1
|
6-8
|
pk
|
d-m
|
p-a
|
s
|
r
|
PNL
|
Asclepias tuberosa
|
butterfly weed
|
Apocynaceae
|
1-2
|
1-1.5
|
7-9
|
or
|
d-m
|
wd
|
s
|
r
|
P
|
Asimina triloba
|
pawpaw
|
Annonaceae
|
15-30
|
15-30
|
April
|
brown
|
m
|
a
|
psh
|
|
L
|
Baptisia australis
|
false indigo
|
Fabaceae
|
3-4
|
2-3
|
5-6
|
bl
|
d-m
|
a
|
s
|
r
|
PNL
|
Boltonia asteroides
|
boltonia
|
Asteraceae
|
5-6
|
2-3
|
8-9
|
wh
|
m
|
a
|
s
|
r
|
PNL
|
Coreopsis lanceolata
|
lanceleaf coreopsis
|
Asteraceae
|
1-2
|
1-1.5
|
5-7
|
yel
|
d-m
|
a
|
s
|
r
|
PNL
|
C. rosea
|
pink coreopsis
|
|
1-2
|
1.5-2.5
|
6-9
|
|
m
|
|
s
|
r
|
PNL
|
C. verticillata
|
whorled coreopsis
|
|
1.5-2
|
1.5-2
|
6-8
|
|
d-m
|
|
s
|
r
|
BB
|
Dalea purpurea
|
purple prairie clover
|
|
1-3
|
1-1.5
|
6-8
|
pu
|
m
|
|
s
|
|
PN
|
Echinacea purpurea
|
coneflower
|
Asteraceae
|
2-3
|
1.5
|
6-8
|
wh
|
m
|
a
|
s
|
r
|
PNL
|
Eupatorium purpurea
|
Joe-pye-weed
|
Asteraceae
|
5-8
|
4 cl
|
7-9
|
pu
|
m-w
|
|
s-psh
|
r
|
PNL
|
Eupatorium serotinum
|
late-flowering thoroughwort
|
Asteraceae
|
3-6
|
2.5-3
|
8-9
|
wh
|
m-w
|
f
|
s
|
r
|
PNL
|
Eurybia divaricata
|
white wood aster
|
Asteraceae
|
1-2.5
|
1.5-2.5
|
8-9
|
wh
|
d-m
|
a
|
sh/psh
|
|
PN
|
Helenium flexuosum
|
purple sneezeweed
|
Asteraceae
|
1-3
|
1-2
|
8-10
|
yel
|
m-w
|
f
|
s
|
r
|
PNL BB
|
Helianthus angustifolius
|
swamp sunflower
|
Asteraceae
|
1-3
|
|
8-10
|
yel
|
w
|
|
psh
|
|
BB
|
Helianthus salicifolius
|
willow-leaved sunflower
|
Asteraceae
|
6-8
|
1-3
|
9-10
|
yel
|
m
|
a
|
s
|
|
PNL
|
Lespedeza virginica
|
slender bushclover
|
|
2.5
|
|
8-9
|
|
d-m
|
|
s-ps
|
|
PNL
|
Liatris spicata
|
dense blazingstar
|
Asteraceae
|
2-4
|
.7-1.5
|
7-8
|
pu
|
m
|
f
|
s
|
|
PN
|
Lobelia cardinalis
|
cardinal flower
|
Campanulaceae
|
2-4
|
1-2
|
7-9
|
red
|
m-w
|
f
|
psh
|
r
|
PN
|
Lobelia siphilitica
|
great blue lobelia
|
Campanulaceae
|
2-3
|
1-1.5
|
7-9
|
blu
|
m-w
|
f
|
psh
|
r
|
PNL
|
Mimulus ringens
|
Appalachian monkeyflower
|
Phrymaceae
|
1-3
|
.7-1
|
6-9
|
blu
|
m-w
|
a
|
s-psh
|
r
|
PN
|
Monarda didyma
|
beebalm
|
Lamiaceae
|
2-3
|
2-3
|
7-9
|
red
|
m
|
f
|
s-psh
|
r
|
PNW BB
|
Ratibida pinnata
|
gray-headed coneflower
|
Asteraceae
|
3-5
|
1-2
|
6-8
|
yel
|
m
|
|
s
|
|
PNW
|
Rudbeckia nitida
|
shiny coneflower
|
Asteraceae
|
4-7
|
2-3
|
8-9
|
yel
|
m
|
f, wd
|
s
|
r
|
PN BB
|
Salvia greggii
|
autumn sage
|
Lamiaceae
|
2-3
|
2-3
|
7-10
|
pk
|
d-m
|
|
s
|
r
|
PN
|
Silphium perfoliatum
|
cup plant
|
Asteraceae
|
4-8
|
1-3
|
7-9
|
yel
|
m-w
|
a
|
s
|
|
PNL
|
Solidago rigida
|
stiff goldenrod
|
Asteraceae
|
3-5
|
1-2.5
|
8-9
|
yel
|
m
|
a
|
s
|
r
|
PNL
|
Symphotrichum novae angliae
|
New England aster
|
Asteraceae
|
3-6
|
2-3
|
8-9
|
mag
|
m
|
f
|
s
|
r
|
PNL
|
Symphotrichum puniceum
|
purplestem aster
|
Asteraceae
|
6-8
|
2-3
|
8-9
|
pu
|
m-w
|
a
|
s
|
|
PNW
|
Vernonia novaboracensis
|
New York ironweed
|
Asteraceae
|
4-8
|
2-4
|
8-9
|
pu
|
m-w
|
a
|
s
|
r
|