Botanical Name : Hepatica americana
Species: H. nobilis
Common Names: Liverwort, Ker-gawl ,Hepatica tribola, Hepatica nobilis,American Liverleaf, Alumroot, Round Lobed Hepatica
Habitat : Hepatica americana is native to the eastern United States and to central and eastern Canada. It grows on the dry woods. Mixed woods, often in association with both conifers and deciduous trees, usually in drier sites and more acid soils, from sea level to 1200 metres. ( Rich or rocky wooded slopes, ravines, mossy banks, ledges. Usually on acid soils.)
Hepatica americana is a herbaceous perennial, growing to 0.3 m (1ft) by 0.2 m (0ft 8in) at a slow rate.
It is hardy to zone (UK) 4. It is in flower from Apr to May. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, flies, beetles, lepidoptera……..CLICK & SEE THE PICTURES
USDA hardiness zone : 3-9
Suitable for: light (sandy) and medium (loamy) soils. Suitable pH: acid, neutral and basic (alkaline) soils and can grow in very alkaline soils.
It can grow in full shade (deep woodland) semi-shade (light woodland) or no shade. It prefers moist soil.
Landscape Uses:Rock garden, Woodland garden. Prefers a deep light soil with leafmold. Grows well on limey woodland soils in half shade, though it also succeeds in deep shade and in full sun. Plants resent root disturbance and should be placed in their permanent positions as soon as possible. This species is closely related to H. acutiloba. A greedy plant, inhibiting the growth of nearby plants, especially legumes. Special Features: Attractive foliage, North American native, Naturalizing, Attracts butterflies.
Seed – sow in a moist soil in a shady position. The stored seed requires stratification for about 3 weeks at 0 – 5°c. Germination takes 1 – 12 months at 10°c. It is probably worthwhile sowing the seed as soon as it is ripe in a shady position in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division just as the leafless plant comes into flower in late winter. Replant immediately into their permanent positions.
Hepatica americana was used widely by natives and colonists to treat a variety of ailments. A tea made from the leaves is laxative. It is used in the treatment of fevers, liver ailments and poor indigestion. At one time it became a cult medicine as a liver tonic and 200,000 kilos of dried Hepatica leaves were used in 1883 alone. Externally, the tea is applied as a wash to swollen breasts[
It was used most commonly as a leaf tea to treat liver disorders. This was thought to work because the plants leaves are shaped much like the human liver. This practice of treating organ ailments with the plants that most resembled them is known as the “doctrine of signatures.” The practice originated in China and, fortunately, is no longer
While rarely found in herbal remedies today, it is a mild astringent and a diuretic. It stimulates gall bladder production and is a mild laxative. Its astringency has also stopped bleeding in the digestive tract and the resultant spitting of blood. Historically, liverwort has been used for kidney problems and bronchitis. It’s active constituent, protoaneminin, has been shown to have antibiotic action. The Russians use it in their folk medicine and also to treat cattle with mouth sickness.
Known Hazards : Although no specific mention has been seen for this species, most plants in this family are poisonous. This toxicity is usually of a low order and the toxic principle is destroyed by heat or by drying.
Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.