Top native Preussiani
7 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Patterson's Milkvetch
Astragalus pattersonii
caterpillars
22
bees
2
food
2
flowers
15
-
Stinking Milkvetch
Astragalus praelongus
caterpillars
21
bees
3
food
2
flowers
17
-
Preuss' Milkvetch
Astragalus preussii
caterpillars
19
bees
2
food
2
flowers
20
-
Eastwood's Milkvetch
Astragalus eastwoodiae
caterpillars
19
bees
2
food
2
flowers
15
-
Cisco Milkvetch
Astragalus sabulosus
caterpillars
16
bees
1
food
2
flowers
14
-
Isely's Milkvetch
Astragalus iselyi
caterpillars
16
bees
1
food
1
flowers
14
-
Salton Milkvetch
Astragalus crotalariae
caterpillars
14
bees
1
flowers
10