Top native vascular plants
105 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
-
Black Willow
Salix nigra
keystone
caterpillars
372
bees
10
hosts
29
food
91
flowers
169
-
Water Oak
Quercus nigra
keystone
caterpillars
342
hosts
97
food
121
flowers
29
shelter
2
-
River Birch
Betula nigra
keystone
caterpillars
287
hosts
15
food
47
flowers
31
shelter
1
-
Smooth Alder
Alnus serrulata
caterpillars
183
hosts
4
food
29
flowers
8
-
Red Maple
Acer rubrum
caterpillars
179
hosts
20
food
72
flowers
71
shelter
2
-
Silver Maple
Acer saccharinum
caterpillars
167
hosts
16
food
74
flowers
35
shelter
3
-
Large Cranberry
Vaccinium macrocarpon
keystone
caterpillars
160
bees
10
food
42
flowers
101
shelter
1
-
Northern Highbush Blueberry
Vaccinium corymbosum
keystone
caterpillars
154
bees
11
hosts
1
food
42
flowers
190
shelter
1
-
American Elm
Ulmus americana
caterpillars
135
hosts
10
food
79
flowers
76
shelter
4
-
Carolina Rose
Rosa carolina
caterpillars
117
hosts
13
food
35
flowers
118
-
American Hophornbeam
Ostrya virginiana
caterpillars
85
hosts
7
food
26
flowers
5
shelter
1
-
Rabbiteye Blueberry
Vaccinium virgatum
keystone
caterpillars
77
bees
5
hosts
1
food
29
flowers
35
shelter
1
-
Eastern Hemlock
Tsuga canadensis
caterpillars
71
hosts
7
food
21
flowers
4
shelter
1
-
Flowering Dogwood
Cornus florida
caterpillars
58
bees
3
hosts
8
food
68
flowers
101
shelter
1
-
American Hornbeam
Carpinus caroliniana
caterpillars
55
hosts
6
food
15
flowers
6
-
Gray Dogwood
Cornus racemosa
caterpillars
50
bees
3
hosts
7
food
41
flowers
135
-
Blackhaw
Viburnum prunifolium
caterpillars
40
hosts
1
food
22
flowers
104
-
Downy Arrowwood
Viburnum rafinesqueanum
caterpillars
39
hosts
1
food
19
flowers
63
-
Virginia Creeper
Parthenocissus quinquefolia
keystone
caterpillars
34
hosts
3
food
54
flowers
59
-
Pennsylvania Sedge
Carex pensylvanica
keystone
caterpillars
33
food
55
flowers
5
-
Greater Straw Sedge
Carex normalis
keystone
caterpillars
33
food
54
flowers
3
-
Carolina Hemlock
Tsuga caroliniana
caterpillars
31
hosts
1
food
9
flowers
1
-
American Sweetgum
Liquidambar styraciflua
caterpillars
29
hosts
3
food
25
flowers
18
shelter
1
-
Sugar Hackberry
Celtis laevigata
caterpillars
24
hosts
17
food
36
flowers
3
-
Coral Honeysuckle
Lonicera sempervirens
caterpillars
20
hosts
4
food
15
flowers
66
-
Eastern Redbud
Cercis canadensis
caterpillars
19
bees
1
hosts
9
food
25
flowers
114
-
Mountain Laurel
Kalmia latifolia
caterpillars
18
bees
3
food
4
flowers
39
-
Buttonbush
Cephalanthus occidentalis
caterpillars
17
hosts
1
food
11
flowers
77
-
Canada Violet
Viola canadensis
caterpillars
10
bees
1
hosts
4
food
6
flowers
55
-
Common Jewelweed
Impatiens capensis
caterpillars
10
hosts
3
food
15
flowers
112
-
American Sicklepod
Senna obtusifolia
caterpillars
10
hosts
1
food
1
flowers
5
-
Umbrella Magnolia
Magnolia tripetala
caterpillars
10
food
2
flowers
11
-
Bottlebrush Grass
Elymus hystrix
keystone
caterpillars
8
food
5
-
American Trumpet Vine
Campsis radicans
caterpillars
7
hosts
1
food
8
flowers
85
-
Salal
Gaultheria shallon
caterpillars
7
food
5
flowers
14
-
Wahoo
Euonymus atropurpureus
caterpillars
6
hosts
2
food
2
flowers
28
-
Coral Greenbrier
Smilax walteri
caterpillars
6
food
7
flowers
2
-
Sweet Pepperbush
Clethra alnifolia
caterpillars
6
food
3
flowers
179
-
Prostrate Blue Violet
Viola walteri
caterpillars
5
bees
1
hosts
2
food
3
flowers
41
-
Sensitive Fern
Onoclea sensibilis
caterpillars
5
hosts
1
food
2
flowers
5
shelter
1
-
Oregon Grape
Berberis aquifolium
caterpillars
5
food
11
flowers
62
-
White Wood Aster
Eurybia divaricata
caterpillars
4
bees
8
hosts
2
flowers
79
-
American Royal Fern
Osmunda spectabilis
caterpillars
3
hosts
1
-
Spinulose Wood Fern
Dryopteris carthusiana
caterpillars
3
food
7
-
Male Fern
Dryopteris filix-mas
caterpillars
3
food
4
shelter
1
-
Virginia Spiderwort
Tradescantia virginiana
caterpillars
3
food
3
flowers
60
-
Cross Vine
Bignonia capreolata
caterpillars
3
food
1
flowers
5
-
Interrupted Fern
Osmunda claytoniana
caterpillars
3
shelter
1
-
Intermediate Wood Fern
Dryopteris intermedia
caterpillars
3
-
Canadian Wild Ginger
Asarum canadense
caterpillars
3