The Genus Epilobium

Unidentified Willow-herb A

Unidentified Willow-herb D

1. Alpine Willowherb: Epilobium anagallidifolium (formerly E. alpinum var. alpinum) -

2. Autumn Willowherb: Epilobium brachycarpum -

3. Common Willowherb: Epilobium ciliatum ssp. ciliatum -

4. Common Willowherb: Epilobium ciliatum ssp. glandulosum -

5. Club-pod Willowherb: Epilobium clavatum -

6. Dense-flower Willowherb: Epilobium densiflorum (formerly Boisduvalia densiflora) -

7. Glaucous Willowherb: Epilobium glaberrimum ssp. fastigiatum -

8. Glaucous Willowherb: Epilobium glaberrimum ssp. glaberrimum -

9. Hall's Willowherb: Epilobium halleanum -

10. Hornemann's Willowherb: Epilobium hornemannii ssp. hornemannii -

11. White Willowherb: Epilobium lactiflorum -

12. Yellow Willowherb: Epilobium luteum -

13. Willowherb: Epilobium luteum Pursh x ? ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & Raven -

14. Willowherb: Epilobium luteum Pursh x ? hornemannii Reichenb. ssp. hornemannii -

15. Chaparral Willowherb, Small-flowered Willowherb: Epilobium minutum -

16. Oregon Willowherb: Epilobium oregonense -

17. Willowherb: Epilobium X treleasianum -

18. Watson's Willowherb: Epilobium watsonii - ???