List of Theales of Montana

There are at least nine members of the St. Johnswort and Waterwort order: Theales found in Montana. Some of these species are exotics (not native to Montana).

St. John's wort

Family: Clusiaceae

• Hypericum anagalloides, tinker's-penny
• Hypericum majus, larger Canadian St. John's-wort
• Hypericum perforatum, common St. John's-wort
• Hypericum scouleri, western St. John's-wort
• Hypericum scouleri subsp. nortoniae, western St. John's-wort
• Hypericum scouleri subsp. scouleri, Scouler's St. Johns-wort

Waterwort

Family: Elatinaceae

• Elatine brachysperma, short-seeded water-wort
• Elatine californica, California water-wort
• Elatine triandra, longstem water-wort

Further reading

See also

• List of dicotyledons of Montana

Notes