Oxalis regnellii var triangularis, Purple Shamrock cut flower a lookout in the Oregon

a lookout in the Oregon Cascades that was the location of many memorable family jeep outings in the 1960's and 1970's

goldfinches

This is a northwest native that reseeds lightly

from full sun to mostly shade

ornamental golden anthers

Oxalis regnellii var triangularis, Purple Shamrock cut flower a lookout in the OregonPlant this one in light shade to prevent the purple from fading out of its leaves. Lush, large, triangular deep, dark, purple leaves and dainty pale pink flowers in spring our most colorful oxalis. Here you see it beneath Nandina 'Filamentosa'. Clump forming, Mature size: 6 8 in T x 8 12 in W Minimum temperature: 10 F