May

Vancouveria chrysantha
Delicate, reflexed flowers with interesting foliage. Prefers shade to part-sun.
Arisaema sikokianum
Japanese cobra lily/jack-in-the-pulpit. A captivating woodland perennial native to Japan. Displays a white, rounded spadix and beautifully decorated spathe.
Delphinium trollifolium
Purple, distinctive flowers offer an eye catching display on this native woodland species.
Pacific Coast Iris hybrids
Subtle yet magnificent flowers of various shades on long, narrow foliage.