You will see whatever you came to see

I saw a sea of green, perfect for garden fairies to hide in on brightly lit days at the Bellevue Botanical Garden.

The docent at the garden saw Oxalis oregana redwood sorrel, which she said can be somewhat invasive. It is a native plant found in the wooded areas of the Pacific northwest, but it is only hardy to USDA Hardiness zone 7, so it is off limits for my garden.

Perhaps the closest