Buy Flowers › Gentiana asclepiadea 'Pink Swallow' - 4" Pot Gentiana asclepiadea 'Pink Swallow' - 4" Pot $7.00 sold out Stems of lanceolate foliage and pink tubular flowers, z 3-7, moist to average and fertile soil conditions, 20" tall, sun/pt shade Sold Out Added! Stems of lanceolate foliage and pink tubular flowers, z 3-7, moist to average and fertile soil conditions, 20" tall, sun/pt shade