바람 잔잔하고 수평선 희미한 날 Oxalis Stricta 먹을 수 있는 풀꽃(edible flowers & leaves) Oxalis stricta, called the common yellow woodsorrel (or simply yellow woodsorrel), common yellow oxalis, upright yellow-sorrel, lemon clover, or more ambiguously and informally "sourgrass" or "pickle plant", is a herbaceous plant native to North America, parts of Eurasi..