Asclepias rubra
Asclepias rubra
120 (160)cm, Red Silkweed makes unbranched stems with opposite, broadly elongated leaves and rose-pink to purplish red flowers in a dense terminal cluster. From rich, slightly moist soils in sunny to partially shaded locations in south-eastern USA (Georgia and Virginia). For any humus rich, well drained soil in a sunny spot. VI-VII.More Details »