Top native Olygotrichium
7 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Spreading Fleabane
Erigeron divergens
caterpillars
13
bees
17
hosts
4
food
7
flowers
193
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Trailing Fleabane
Erigeron flagellaris
caterpillars
9
bees
11
hosts
1
food
3
flowers
143
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Running Fleabane
Erigeron tracyi
caterpillars
9
bees
8
hosts
3
food
6
flowers
151
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Western Daisy Fleabane
Erigeron bellidiastrum
caterpillars
9
bees
5
hosts
2
food
4
flowers
135
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Clear Creek Fleabane
Erigeron religiosus
caterpillars
2
bees
3
food
1
flowers
55
-
Zion Fleabane
Erigeron sionis
caterpillars
2
bees
3
food
1
flowers
54
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California Fleabane
Erigeron incomptus
caterpillars
2
bees
1
food
2
flowers
46