pansies: viola in purple and yellow

asia bicolors black bloom blossom blue botanical botanist botany bud ceramic chlorophyll climate closeup colors cultivated decorative europe exterior face family flora flower flowered forests genus gold grow heartsease horticulturists hybrid hybridization insects leaf leaflet leaves magnificent markings melanium nectar ornamental outdoor ovate pansies particularly phytotherapy pistil plant pollinate populations pot purple section seeds shape showy species spring stamens sun sunlight tricolor vegetal vegetation vertical violet western white yellow