Common Name: Du heng Blumes Wild ginger
Habitat : Asarum blumei is native to E. Asia – China, Japan . It grows on damp shady spots on mountain sides.
Asarum blumei is an evergreen Perennial herb growing to 0.2 m (0ft 8in). It is in leaf 12-Jan It is in flower in May. Rhizome; horizontal underground, with short internodal spaces, fibrous roots numerous, emitting characteristic fragrance. Leaves; 1 to 3 growing from the rhizome, heart-shaped or broadly oval, margins intact, surface showing white spots, petioles long. Flowers; in the spring, bell-shaped purple, appearing from axils. Fruit; a rounded capsule.
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The flowers are hermaphrodite (have both male and female organs) and are pollinated by Flies.Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil.
Suitable pH: acid and neutral soils. It can grow in full shade (deep woodland) or semi-shade (light woodland). It prefers moist soil.
Prefers a rich moist neutral to acid soil in woodland or a shady position in the rock garden. Plants are hardy to at least -15°c. The flowers are malodorous and are pollinated by flies. Plants often self-sow when growing in a suitable position.
Seed – best sown in a cold frame as soon as it is ripe in the summer. Stored seed will require 3 weeks cold stratification and should be sown in late winter. The seed usually germinates in the spring in 1 – 4 or more weeks at 18°c. When large enough to handle, prick the seedlings out into individual pots and grow them on in light shade in the greenhouse for at least their first winter. Plant them out when large enough in late spring. Division in spring or autumn. Plants are slow to increase. It is best to pot the divisions up and keep them in light shade in the greenhouse until they are growing away strongly.
A decoction of the root is analgesic, antitussive, carminative, expectorant and antitussive. It is used in the treatment of sore throats
1. Suppresses cough and removes sputum.
2. Expels flatus.
3. Scatters Cold.
1. Wind Chill coughing, excessive salivation.
2. Enlarged lymphatic nodes of the neck.
4. Rheumatism, traumatic injuries.
Known Hazards: Although no reports of toxicity have been found for this plant, at least 3 other members of this genus have reports that the leaves are toxic. Some caution is therefore advised in the use of this plant.
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.