[Willowherbs: The Genus Epilobium in Mount Adams Country]

Ciliate Willowherb, Common Willowherb, Purple-leaved Willowherb, Watson's Willowherb

Epilobium ciliatum

Synonyms: Epilobium adenocaulon, Epilobium adenocaulon var. holosericeum, Epilobium adenocaulon var. parishii, Epilobium brevistylum var. ursinum, Epilobium ciliatum ssp. ciliatum, Epilobium ciliatumssp. watsonii, Epilobium ciliatum var. ciliatum, Epilobium glandulosum var. macounii, Epilobium watsonii, Epilobium watsonii var. parishii, Epilobium watsonii var. watsonii

Ciliate Willowherb, Common Willowherb, Purple-leaved Willowherb, Watson's Willowherb: Epilobium ciliatum (Synonyms: Epilobium adenocaulon, Epilobium adenocaulon var. holosericeum, Epilobium adenocaulon var. parishii, Epilobium brevistylum var. ursinum, Epilobium ciliatum ssp. ciliatum, Epilobium ciliatumssp. watsonii, Epilobium ciliatum var. ciliatum, Epilobium glandulosum var. macounii, Epilobium watsonii, Epilobium watsonii var. parishii, Epilobium watsonii var. watsonii)

What appears to be ciliate willowherb as seen in moist meadows along Forest Service Road 23 at Babyshoe Pass, northwestern slopes of Mt. Adams.............August 27, 2012.

Ciliate Willowherb, Common Willowherb, Purple-leaved Willowherb, Watson's Willowherb: Epilobium ciliatum (Synonyms: Epilobium adenocaulon, Epilobium adenocaulon var. holosericeum, Epilobium adenocaulon var. parishii, Epilobium brevistylum var. ursinum, Epilobium ciliatum ssp. ciliatum, Epilobium ciliatumssp. watsonii, Epilobium ciliatum var. ciliatum, Epilobium glandulosum var. macounii, Epilobium watsonii, Epilobium watsonii var. parishii, Epilobium watsonii var. watsonii)

What appears to be ciliate willowherb as seen in moist meadows along Forest Service Road 23 at Babyshoe Pass, northwestern slopes of Mt. Adams.............August 27, 2012.

Ciliate Willowherb, Common Willowherb, Purple-leaved Willowherb, Watson's Willowherb: Epilobium ciliatum (Synonyms: Epilobium adenocaulon, Epilobium adenocaulon var. holosericeum, Epilobium adenocaulon var. parishii, Epilobium brevistylum var. ursinum, Epilobium ciliatum ssp. ciliatum, Epilobium ciliatumssp. watsonii, Epilobium ciliatum var. ciliatum, Epilobium glandulosum var. macounii, Epilobium watsonii, Epilobium watsonii var. parishii, Epilobium watsonii var. watsonii)

The photo above shows the upper half of the stem of Watson's willow-herb from meadows immediately to the north of Hellroaring Creek, adjacent to the Island Springs Trail #66 on Yakama Nation lands at the southeastern corner of Mt. Adams........July 17, 2005. This species is typically branched above midstem and was lacking turions.

Flower and ovary of Ciliate Willowherb, Common Willowherb, Purple-leaved Willowherb, Watson's Willowherb: Epilobium ciliatum (Synonyms: Epilobium adenocaulon, Epilobium adenocaulon var. holosericeum, Epilobium adenocaulon var. parishii, Epilobium brevistylum var. ursinum, Epilobium ciliatum ssp. ciliatum, Epilobium ciliatumssp. watsonii, Epilobium ciliatum var. ciliatum, Epilobium glandulosum var. macounii, Epilobium watsonii, Epilobium watsonii var. parishii, Epilobium watsonii var. watsonii)

The photo above shows the fruit capsule of Watson's willow-herb as seen in meadows immediately to the north of Hellroaring Creek, adjacent to the Island Springs Trail #66 on Yakama Nation lands at the southeastern corner of Mt. Adams.........July 17, 2005. Note the pubescence on the capsule.

Leaf of Ciliate Willowherb, Common Willowherb, Purple-leaved Willowherb, Watson's Willowherb: Epilobium ciliatum (Synonyms: Epilobium adenocaulon, Epilobium adenocaulon var. holosericeum, Epilobium adenocaulon var. parishii, Epilobium brevistylum var. ursinum, Epilobium ciliatum ssp. ciliatum, Epilobium ciliatumssp. watsonii, Epilobium ciliatum var. ciliatum, Epilobium glandulosum var. macounii, Epilobium watsonii, Epilobium watsonii var. parishii, Epilobium watsonii var. watsonii)

The photo above shows the toothed margins of a stem leaf of Watson's willow-herb as seen at meadows immediately to the north of Hellroaring Creek, adjacent to the Island Springs Trail #66 on Yakama Nation lands at the southeastern corner of Mt. Adams...........July 17, 2005.

Paul Slichter