Top native aroids, water plantains, seagrass, and allies
134 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Diverse-leaved Pondweed
Potamogeton diversifolius
caterpillars
6
food
14
-
Floating-leaved Pondweed
Potamogeton natans
caterpillars
5
food
19
-
Broad-leaved Pondweed
Potamogeton amplifolius
caterpillars
5
food
19
-
Small Pondweed
Potamogeton pusillus
caterpillars
5
food
17
-
Richardson's Pondweed
Potamogeton richardsonii
caterpillars
5
food
16
-
White-stemmed Pondweed
Potamogeton praelongus
caterpillars
5
food
16
-
Eel-grass Pondweed
Potamogeton zosteriformis
caterpillars
5
food
14
-
Spotted Pondweed
Potamogeton pulcher
caterpillars
5
food
14
-
Broadleaf Arrowhead
Sagittaria latifolia
caterpillars
4
hosts
1
food
22
flowers
59
-
Northern Pondweed
Potamogeton alpinus
caterpillars
4
food
19
-
Grass-leaved Pondweed
Potamogeton gramineus
caterpillars
4
food
18
-
Perfoliate Pondweed
Potamogeton perfoliatus
caterpillars
4
food
18
-
Berchtold's Pondweed
Potamogeton berchtoldii
caterpillars
4
food
18
-
Longleaf Pondweed
Potamogeton nodosus
caterpillars
4
food
16
-
Shining Pondweed
Potamogeton illinoensis
caterpillars
4
food
16
-
Ribbon-leaved Pondweed
Potamogeton epihydrus
caterpillars
4
food
15
-
Leafy Pondweed
Potamogeton foliosus
caterpillars
4
food
15
-
Robbins' Pondweed
Potamogeton robbinsii
caterpillars
4
food
15
-
Bluntleaf Pondweed
Potamogeton obtusifolius
caterpillars
4
food
15
-
Spiral Pondweed
Potamogeton spirillus
caterpillars
4
food
14
-
Snailseed Pondweed
Potamogeton bicupulatus
caterpillars
4
food
14
-
Oakes' Pondweed
Potamogeton oakesianus
caterpillars
4
food
14
-
Algae-like Pondweed
Potamogeton confervoides
caterpillars
4
food
14
-
Vasey's Pondweed
Potamogeton vaseyi
caterpillars
4
food
13
-
Straightleaf Pondweed
Potamogeton strictifolius
caterpillars
4
food
13
-
Hill's Pondweed
Potamogeton hillii
caterpillars
4
food
13
-
Golden Club
Orontium aquaticum
caterpillars
4
-
Sessile-fruited Arrowhead
Sagittaria rigida
caterpillars
3
hosts
1
food
5
flowers
10
-
Threadleaf Arrowhead
Sagittaria filiformis
caterpillars
3
hosts
1
food
4
flowers
7
-
Fries' Pondweed
Potamogeton friesii
caterpillars
3
food
15
-
Tennessee Pondweed
Potamogeton tennesseensis
caterpillars
3
food
13
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Arumleaf Arrowhead
Sagittaria cuneata
caterpillars
2
hosts
1
food
9
flowers
11
-
Grass-leaved Arrowhead
Sagittaria graminea
caterpillars
2
hosts
1
food
8
flowers
11
-
Lanceleaf Arrowhead
Sagittaria lancifolia
caterpillars
2
hosts
1
food
5
flowers
30
-
Narrow-leaved Arrowhead
Sagittaria subulata
caterpillars
2
hosts
1
food
5
flowers
10
-
Engelmann's Arrowhead
Sagittaria engelmanniana
caterpillars
2
hosts
1
food
4
flowers
11
-
Delta Arrowhead
Sagittaria platyphylla
caterpillars
2
hosts
1
food
4
flowers
10
-
Hooded Arrowhead
Sagittaria calycina
caterpillars
2
hosts
1
food
4
flowers
10
-
Midwestern Arrowhead
Sagittaria brevirostra
caterpillars
2
hosts
1
food
4
flowers
10
-
Appalachian Arrowhead Sagittaria australis caterpillars 2 hosts 1 food 4 flowers 10
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Nipplebract Arrowhead
Sagittaria papillosa
caterpillars
2
hosts
1
food
4
flowers
9
-
Chapman's Arrowhead
Sagittaria chapmanii
caterpillars
2
hosts
1
food
4
flowers
9
-
Slender Arrowhead
Sagittaria teres
caterpillars
2
hosts
1
food
4
flowers
9
-
Quillwort Arrowhead
Sagittaria isoetiformis
caterpillars
2
hosts
1
food
4
flowers
9
-
Crested Arrowhead
Sagittaria cristata
caterpillars
2
hosts
1
food
4
flowers
9
-
Spongy Arrowhead
Sagittaria spongiosa
caterpillars
2
hosts
1
food
4
flowers
9
-
Strap-leaf Sagittaria
Sagittaria kurziana
caterpillars
2
hosts
1
food
4
flowers
8
-
Weatherby's Arrowhead
Sagittaria weatherbiana
caterpillars
2
hosts
1
food
4
flowers
8
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Kral's Water Plantain
Sagittaria secundifolia
caterpillars
2
hosts
1
food
3
flowers
7
-
American Eelgrass
Vallisneria americana
caterpillars
2
food
7