Photo of a blue Veronicastrum

Leaf tip: Pointed/acute. Flower type: Single. Leaf margin: Serrate. Flower scent: Unscented. Flower color: Blue-light violet blue-091B. Leaf, general shape: Lanceolate. Flower diameter: 1 - 10 mm. Inflorescence: Raceme. Leaf size: 10 - 15 cm. Light conditions: Semi-shades; Sunny....