Top native heuchera sect. holochloa
10 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Crevice Alumroot
Heuchera micrantha
caterpillars
2
hosts
1
flowers
10
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Roundleaf Alumroot
Heuchera cylindrica
caterpillars
1
food
1
flowers
18
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Hairy Alumroot
Heuchera villosa
bees
1
food
1
flowers
29
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Small-flowered Alumroot
Heuchera parviflora
bees
1
flowers
3
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Missouri Alumroot
Heuchera missouriensis
bees
1
flowers
2
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Littleflower Alumroot
Heuchera puberula
bees
1
flowers
2
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Island Alumroot
Heuchera maxima
food
2
flowers
5
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Seaside Alumroot
Heuchera pilosissima
flowers
28
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Alpine Alumroot
Heuchera glabra
flowers
5
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Green-flower Alumroot
Heuchera chlorantha
flowers
5