List of St. Johnswort and Waterwort of Montana
Common St. John's-wort
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 0-87842-504-7.
See also
Notes
- ↑ "St. Johnswort and Waterwort". Montana Natural Heritage Project. Retrieved 2011-06-17.
- ↑ Exotic species have been deliberately or accidentally introduced to areas outside of their native geographic range and are able to reproduce and maintain sustainable populations in these areas. These exotic populations may also be referred to as alien, introduced, invasive, non-native, or non-indigenous. "Species Status Codes, Exotics". Montana Natural Heritage Project. Retrieved 2011-06-17.
