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Heuchera americana Rock geranium Evergreen perennial (1 Page of 5) The Heuchera americana plant species is found in Eastern N. America - Southern Ontario to Connecticutt and Michigan, south to Oklahoma and Georgia. It is a member of the Saxifragaceae family. Common gardeners may know the plant as Rock geranium. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Heuchera americana Common Name: Rock geranium Family: Saxifragaceae Author: L. Known Hazards: None known Mature Height: 0.45 Mature Width: 0.3 Habitat: Loamy woods and shady calcareous slopes and rocks[43].
Propagation Notes: Seed - sow early spring in a warm greenhouse and only just cover the seed. Germination is usually fairly rapid. Prick out the seedlings when they are large enough to handle and plant them out into their permanent positions in late spring or early summer.
The seed can also be sown in the middle of spring in an outdoor seedbed and planted out in early summer.
Alternatively, you can sow the seed in an outdoor seedbed in the middle of summer for planting out in the following spring.
Division in March or October[1, 111]. It is best to divide the plants in August or early September, making sure that the woody roots are planted quite deeply with only the crown of foliage above the ground[233].
For further Heuchera americana gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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