Allium spaerocephalum (Drumstick Allium) and Silver Wormwood (Artemisia ludoviciana). Its plum colored blossoms combine beautifully with many colors in the garden and are spectacular paired with silver foliage.
burnet Sanguisorba officinalis 'Red Thunder': , good with grasses.Position: full sun or partial shade Soil: poor-to-average, moist, well-drained soil Rate of growth: average Flowering period: June to September Flower colour: red Hardiness: fully hardy
Late spring at the High Line is dominated by showy Allium blooms. The Chelsea Grasslands, between West and West Streets, is an especially good place to observe a variety of Alliums including Mt. Photo by Steven Severinghaus
Nasturtium easy to seed Nasturtium seeds have a tough coat. Soak the seeds in water for 12 to 24 hours before sowing or file away or nick off a small piece of the seed coat before planting. they usually sprout in about a week.