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Oxalis Triangularis: How to Grow Purple Shamrock as a Houseplant
Shamrocks aren’t always green! And Oxalis triangularis—often called the false shamrock, since it’s actually a wood sorrel and not a clover—is beloved by many for its deep purple foliage and butterfly-like leaves. This is a plant that’s sometimes grown outdoors (and even found in the wild), though Oxalis makes a beautiful houseplant as well.
