Top native saint john's worts
6 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
-
Large Canadian St. John's-wort
Hypericum majus
caterpillars
7
food
4
flowers
38
-
Bog St. John's-wort
Hypericum anagalloides
caterpillars
6
food
2
flowers
19
-
Dwarf St. John's Wort
Hypericum mutilum
caterpillars
5
food
3
flowers
37
-
Canada St. John's Wort
Hypericum canadense
caterpillars
5
food
3
flowers
35
-
Claspingleaf St. John's Wort
Hypericum gymnanthum
caterpillars
5
food
3
flowers
25
-
Northern St. John's-wort
Hypericum boreale
caterpillars
5
food
2
flowers
29