yellow bermuda buttercup flower oxalis pes-caprae

yellow bermuda buttercup flower oxalis pescaprae weed english soursop tristylous oxalidaceae plant wood oxalic acid bulb sepals sympetalous corolla spring flourish nature leaf garden summer blossom growth agriculture grass closeup macro flora vegetable botany bloom tree bud food wild herb green background beautiful fresh natural meadow forest outdoor field environment landscape season blooming trunk