Heuchera americana
Alumroot
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Alumroot (Heuchera americana) - Description
Heuchera americana, or Alumroot, is a small (under 2 ft. high and wide) evergreen perennial native to Central U. S. Lobed semi-palmate green, purple, or brown leaves are often veined or marbled. Loose racemes of insignificant green to cream flowers are born on 3' stalks in early summer.
Alumroot (Heuchera americana) - Blooming
Heuchera blooms from April to August, sprays of small flowers apear on branching, wiry stems. The dainty flowers some times attract hummingbirds. Remove the flower stems, when the flowers fade.
Alumroot (Heuchera americana) - Growth
These plants form dense, compact, evergreen clumps. They do well in full or half sun. Requires mulching on a yearly basis. May need replanting after a while.
Alumroot (Heuchera americana) - Planting
Sow seeds in spring. Or, if you're propagating by division, divide the clumps every 3-4 years in spring or fall. Use young, vigorous, rooted division. Discard old, woody rootstocks.
Alumroot (Heuchera americana) - Pest
Foliar nematodes. Other problems include powdery mildew, rust, and leaf spots.
Alumroot (Heuchera americana) - Interesting facts
Although plants of this genus are generally not eaten, the leaves can be consumed and have a somewhat sour and tangy flavor. Native Americans made a tonic using Alumroot as a digestive aid.
Alumroot (Heuchera americana) - Soil and irrigation
Regular water. Well drained, humus rich soil. Heuchera grows best in neutral soil.
