Top native woodsorrels
18 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Oregon Woodsorrel
Oxalis oregana
caterpillars
3
food
11
flowers
23
shelter
1
-
Upright Yellow Woodsorrel
Oxalis stricta
caterpillars
2
food
20
flowers
60
-
Redwood Sorrel
Oxalis smalliana
caterpillars
2
food
11
flowers
19
-
California Woodsorrel
Oxalis californica
caterpillars
2
food
11
flowers
19
-
Hairy Woodsorrel
Oxalis pilosa
caterpillars
2
food
11
flowers
18
-
Suksdorf's Woodsorrel
Oxalis suksdorfii
caterpillars
2
food
10
flowers
18
-
Trilliumleaf Woodsorrel
Oxalis trilliifolia
caterpillars
2
food
10
flowers
17
-
Slender Yellow Woodsorrel
Oxalis dillenii
caterpillars
1
food
20
flowers
40
-
Violet Woodsorrel
Oxalis violacea
caterpillars
1
food
13
flowers
63
-
Great Yellow Woodsorrel
Oxalis grandis
caterpillars
1
food
12
flowers
23
-
Small's Woodsorrel
Oxalis colorea
caterpillars
1
food
12
flowers
19
-
Flowering Yellow Woodsorrel
Oxalis florida
caterpillars
1
food
12
flowers
19
-
Mountain Woodsorrel
Oxalis montana
caterpillars
1
food
11
flowers
26
-
Texas Woodsorrel
Oxalis texana
caterpillars
1
food
11
flowers
24
-
Hairy Woodsorrel
Oxalis albicans
caterpillars
1
food
11
flowers
19
-
Tufted Yellow Woodsorrel
Oxalis macrantha
caterpillars
1
food
10
flowers
21
-
Metcalfe's Woodsorrel
Oxalis metcalfei
caterpillars
1
food
9
flowers
18
-
Garden Pink-sorrel
Oxalis latifolia
food
8
flowers
10