Lobelia x speciosa
All are grown for their tubular, lipped flowers, which resemble those of honeysuckle (Lonicera) or Salvia. Annual kinds are low plants for edgings or hanging baskets; perennial sorts are larger, vertical-growing plants with flowering stalks that rise above the foliage.Lobelia x speciosa
Perennial. Group of hybrids of uncertain ancestry. Can reach 5 ft. tall and 1 ft. wide; many combine red leaves and red flowers. Compliment series, to 2 1/2 ft. high, has dark green leaves; blossoms may be scarlet, deep red, or blue-purple. Fan series grows to 2 ft. high and 16 in. wide; comes in blue, burgundy, red, rose, salmon, and scarlet. ‘Grape Knee-Hi’, 2 ft. high, is a sturdy plant with rich purple blooms. Provide rich soil, ample water, full sun or partial shade.
Hybrid between P. sargentii and P. x subhirtella. This vigorous, small tree...
Larger leaves and bracts than species.
Where space allows, these dense, large shade trees bring lush beauty and delicious nuts into the lands...