Pacific Waterleaf
Hydrophyllum tenuipes
Synonym: Hydrophyllum viridulum

The photo above shows a close-up of the flowers
of Pacific waterleaf. Note the long, narrow sepals with long, spreading hairs
at their margins and the stamens that extend well beyond the petals.

The photo above shows a good view of the leaves and unopened inflorescence
of Pacific waterleaf.
Paul Slichter