List of St. Johnswort and Waterwort of Montana
There are at least nine members of the St. Johnswort and Waterwort order: Theales found in Montana.[1] Some of these species are exotics (not native to Montana).[2]
St. Johnswort
Family: Clusiaceae
- Common St. John's-wort, Hypericum perforatum
- Larger Canadian St. John's-wort, Hypericum majus
- Scouler's St. Johnswort, Hypericum scouleri ssp. scouleri
- Tinker's-penny, Hypericum anagalloides
- Western St. John's-wort, Hypericum scouleri
- Western St. John's-wort, Hypericum scouleri ssp. Nortoniae
Waterwort
Family: Elatinaceae
- California Waterwort, Elatine californica
- Longstem Water-wort, Elatine triandra
- Short-seeded Water-wort, Elatine brachysperma
Further reading
- Schiemann, Donald Anthony (2005). Wildflowers of Montana. Missoula, MT: Mountain Press Publishing. ISBN 0878425047.
See also
Notes