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]

Common St. John's-wort, Hypericum perforatum

St. John's wort edit

Family: Clusiaceae

Waterwort edit

Family: Elatinaceae

Further reading edit

  • Schiemann, Donald Anthony (2005). Wildflowers of Montana. Missoula, MT: Mountain Press Publishing. ISBN 0-87842-504-7.

See also edit

Notes edit

  1. ^ "St. Johnswort and Waterwort". Montana Natural Heritage Project. Retrieved 2011-06-17.
  2. ^ 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.