Top native Scytocarpi
8 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Flexible Milkvetch
Astragalus flexuosus
caterpillars
24
bees
4
food
2
flowers
31
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Hall's Milkvetch
Astragalus hallii
caterpillars
24
bees
2
food
2
flowers
20
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Fort Wingate Milkvetch
Astragalus wingatanus
caterpillars
21
bees
2
food
2
flowers
16
-
Hopi Milkvetch
Astragalus fucatus
caterpillars
20
bees
2
food
1
flowers
14
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Silver's Milkvetch
Astragalus subcinereus
caterpillars
19
bees
2
food
2
flowers
14
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Aztec Milkvetch
Astragalus proximus
caterpillars
19
bees
2
food
1
flowers
15
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Skiff Milkvetch
Astragalus microcymbus
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Clifford's Milkvetch
Astragalus cliffordii