Species : Eupatorium cannabium Linn
Local Name : Banmara(Nep), Namnong (Lep).
Synonym
:
E. adenophorum
Family : Asteraceae.
Habitat : It is a herb grows on open sunny slopes and is rarely found inside dense forests.
Distribution : Distributed to temperate region at an altitude of 1600m amsl.
Sikkim : Common at roadsides up to 1600 m.
Out side : West Bengal.
General
: Introduced weed, native of
America, naturalized in tropical Asia.
Soft hairy perennial shrub to 2m. Leaves ovate, 6 8x2 3 cm, acuminate, toothed, base wedge shaped, pubescent, obscurely 3- nerved; petioles 1- 1.5 cm. Capitula bluish- white, homogamous, in axillary and terminal corymbs: invol. bracts oblong, acute, of various length. Corolla greenish white. Cypsella 5 ridged, brownish. Pappus many white.
Flowering : October-February.
Fruiting : December-April.
History
:
Parts : Leaves.
Status : Low risk.
Phytochemistry : Revised stereostructure of eupatoriopicrin; structure of euccannabinolide also elucidated (Collect. Czech. Chem. Commun.
1972, 37, 1546).
Medicinal
The leaves and tender
stems are crushed fresh and the juice is applied to cuts and
bruises. Sometimes when the wound is large the squeezed remains
of the plant is placed over the wound and poultice applied. The
bleeding stops immidiately and the wound is protected from
infection. Diuretic, antiscorbutic, cathartic and emetic used as
a deobstruent. Herb also employed as an emmenagogue and
purgative.
1. Anonymous (1992). The Useful Plants of India. Publications and Information Directorate, CSIR, New Dellhi. 212.
2. Progress Report of the Project "Studies on Medicinal Plants of Sikkim" (1998- 2001). State Council of Science and Technology for Sikkim.
3. Rai, Lalit Kumar & Eklabya Sharma (1994). Medicinal Plants of Sikkim Himalayas. Bishen Singh Mahendra Pal Singh, Dehradun. 39.