Leonurus sibiricus, commonly called honeyweed or Siberian motherwort, is an herbaceous plant species native to China, Mongolia, and Siberia. It has verticillaster inflorescence. It is naturalized in many other parts of the world, including South, Central and North Americas.[1][2]
Leonurus sibiricus is an herbaceous annual or biennial with upright stems that grow from 20–80 cm (8–30 in) tall. Plants have long petioled basal leaves that are ovate-cordate in shape. The leaves have toothed margins and are incised with deeply cut lobes. Typically one or a few flowering stems are produced from short tap-roots. The lower stem leaves are deciduous and wither away as the plants begin blooming. The petioles of the leaves, midway up the stems are 2 cm (0.79 in) long. The flowers are produced in many flowered verticillasters, produced in whorls around the top half or more of the stem. The flowers are sessile with 8 mm (0.31 in) long calices that are tubular-campanulate in shape. The corolla is white or reddish to purple-red, with an upper lip that is oblong in shape and longer than the lower lip. When flowering is done, brown oblong shaped nutlets are produced in good number.[3] Blooming occurs from July into late September, but flowering can occur year-round when climate permits.[4][5]
This species' habitat within its natural range is stony or sandy grasslands or pine forests.[6]
Alkaloidsedit
Leonurine is one of the chemical components of Leonurus sibiricus[7]
^"Leonurus sibiricus in Flora of China @ efloras.org". www. efloras. org. Retrieved 2008-12-04.
^"Full text of "The flora of St. Croix and the Virgin Islands"". Retrieved 2010-01-18.
^(PDF). Archived from the original (PDF) on 2011-06-04. Retrieved 2010-01-18.
^"Leonurus sibiricus in Flora of China @ efloras. org". www. efloras.org. Retrieved 2008-12-04.
^. An Hui New Star Pharmaceutical Development Co. 2008. Archived from the original on 2008-05-15. Retrieved 2008-08-28.
^ "Leonurus sibiricus L. Labiatae Korean Name: Ik-mo-cho English Name: Motherwort Parts used. Herb. Traditional uses" (PDF). www.wpro.who.int. Retrieved 2008-12-04.
^"prehispanolone - PubChem Public Chemical Database". Pubchem.ncbi.nlm.nih.gov. 2004-11-29. Retrieved 2010-01-18.
^"stachydrine - PubChem Public Chemical Database". Pubchem.ncbi.nlm.nih.gov. 2004-11-29. Retrieved 2010-01-18.
External linksedit
plants.usda.gov
Herbarium
January 01, 1970
leonurus, sibiricus, commonly, called, honeyweed, siberian, motherwort, herbaceous, plant, species, native, china, mongolia, siberia, verticillaster, inflorescence, naturalized, many, other, parts, world, including, south, central, north, americas, scientific,. Leonurus sibiricus commonly called honeyweed or Siberian motherwort is an herbaceous plant species native to China Mongolia and Siberia It has verticillaster inflorescence It is naturalized in many other parts of the world including South Central and North Americas 1 2 Leonurus sibiricus Scientific classification Kingdom Plantae Clade Tracheophytes Clade Angiosperms Clade Eudicots Clade Asterids Order Lamiales Family Lamiaceae Genus Leonurus Species L sibiricus Binomial name Leonurus sibiricusL Contents 1 Description 2 Alkaloids 3 References 4 External linksDescription editLeonurus sibiricus is an herbaceous annual or biennial with upright stems that grow from 20 80 cm 8 30 in tall Plants have long petioled basal leaves that are ovate cordate in shape The leaves have toothed margins and are incised with deeply cut lobes Typically one or a few flowering stems are produced from short tap roots The lower stem leaves are deciduous and wither away as the plants begin blooming The petioles of the leaves midway up the stems are 2 cm 0 79 in long The flowers are produced in many flowered verticillasters produced in whorls around the top half or more of the stem The flowers are sessile with 8 mm 0 31 in long calices that are tubular campanulate in shape The corolla is white or reddish to purple red with an upper lip that is oblong in shape and longer than the lower lip When flowering is done brown oblong shaped nutlets are produced in good number 3 Blooming occurs from July into late September but flowering can occur year round when climate permits 4 5 This species habitat within its natural range is stony or sandy grasslands or pine forests 6 Alkaloids edit nbsp Leonurine is one of the chemical components of Leonurus sibiricus 7 Alkaloids isolated from the plant include 8 Cycloleonurinine Leoheterin Leonurine Leonurinine Leuronurine Prehispanolone 9 Preleoheterin Stachydrine 10 References edit Plants profile for Leonurus Sibiricus honeyweed USDA PLANTS Retrieved 2008 12 04 Leonurus sibiricus Germplasm Resources Information Network Agricultural Research Service United States Department of Agriculture Retrieved 2015 08 01 Leonurus sibiricus in Flora of China efloras org www efloras org Retrieved 2008 12 04 Full text of The flora of St Croix and the Virgin Islands Retrieved 2010 01 18 korea PDF PDF Archived from the original PDF on 2011 06 04 Retrieved 2010 01 18 Leonurus sibiricus in Flora of China efloras org www efloras org Retrieved 2008 12 04 The Leonurine and its preparation An Hui New Star Pharmaceutical Development Co 2008 Archived from the original on 2008 05 15 Retrieved 2008 08 28 Leonurus sibiricus L Labiatae Korean Name Ik mo cho English Name Motherwort Parts used Herb Traditional uses PDF www wpro who int Retrieved 2008 12 04 prehispanolone PubChem Public Chemical Database Pubchem ncbi nlm nih gov 2004 11 29 Retrieved 2010 01 18 stachydrine PubChem Public Chemical Database Pubchem ncbi nlm nih gov 2004 11 29 Retrieved 2010 01 18 External links editplants usda gov Herbarium Retrieved from https en wikipedia org w index php title Leonurus sibiricus amp oldid 1205665087, wikipedia, wiki, book, books, library,
