tansy-leaf phacelia (phacelia tanacetifolia). inflorescence closeup

alternate androecium anther anthesis belarus flora black background blue tansy boraginaceae botanical science botany calyx closeup corolla cyme eglandular fiddleneck filament flower focus stacking gynoecium hydrophyllaceae inflorescence lacy phacelia leaf lobe macro nature oblong ovate pedicel peduncle petal tanacetifolia pinnate pinnatisect plants pollen purple rachis rhachis rotate scorpioid sepal simple hair stamen stigma style tansyleaf virtual herbarium