Family: Onagraceae
Dense-Flower Willowherb, more..., denseflower willowherb, dense-flower spike-primrose, denseflower willowweed
[Boisduvalia densiflora (Lindl.) S. Watson, more..., Boisduvalia densiflora var. densiflora , Boisduvalia densiflora var. pallescens Suksdorf, Boisduvalia densiflora var. salicina (Nutt. ex Torr. & A. Gray) Munz, Boisduvalia salicina (Nutt. ex Torr. & A. Gray) Rydb., Oenothera densiflora Lindl.]
![Epilobium densiflorum image](http://calphotos.berkeley.edu/imgs/512x768/0000_0000/0305/0064.jpeg)
Keir Morse