flower nature plant weed yellow background blooming blur flowering flowers garden green herb pattern petals plants purple spring summer violet weeds wild abundance African wood-sorrel Bermuda-buttercup Bermuda-sorrel buttercup-oxalis Cape-cowslip Cape-sorrel cotyledon English-weed flora goat's-foot groud-cover invasive noxious-weed oxalis oxalis-pes-caprae reflections sorrel sourgrass soursob soursop trifoliate-leaves tristylous-flowering-plant wood-sorrel yellow-sorrel Dandelion dandylion grass lawn seed seeding seeds Taraxacum wish wishie cover Dirt ground leaf little bees blossom blossoms clover creation fields herbal meadow flowers nectar peace purity white dandilion copyspace blue countryside field sky branches everglades flor leaves mata stem thorn thorns yerba yerba mala