Mescal bean

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Mescal bean
Mescal bean (Calia secundiflora), inflorescence

Mescal bean ( Calia secundiflora ), inflorescence

Systematics
Order : Fabales (Fabales)
Family : Legumes (Fabaceae)
Subfamily : Butterflies (Faboideae)
Tribe : Sophoreae
Genre : Meskalbohnen ( Calia )
Type : Mescal bean
Scientific name
Calia secundiflora
( Ortega ) Yakovlev

The mescal bean ( Calia secundiflora (Ortega) Yakovlev , syn .: Sophora secundiflora ( Ortega ) Lag. Ex DC. , Broussonetia secundiflora Ortega ), also called Frijolillo, Colorines or red mescal bean, is a plant species in the subfamily of the butterfly family (Faboideae).

Description and ecology

legumes

Vegetative characteristics

The mescal bean grows as an evergreen, hardy , small tree or shrub and reaches heights of up to 6, up to 10 meters. The opposite constantly arranged, odd pinnate leaves contain 5 to 13 leathery pinna leaflet containing 3 to 5 cm long and about 2 to 2.8 cm are wide.

Generative characteristics

The racemose inflorescences are 5 to 12 cm long. The blue-violet, fragrant flowers are five-fold, hermaphrodite and zygomorphic . The five green sepals are fused together like a bell.

The brown, hairy, hard and woody legume is 2.5 to 12.5 cm long and contains one to eight red seeds. The fruits are only eaten by a few animals.

Chromosome number

The number of chromosomes is 2n = 18.

Occurrence

The mescal bean is common in the southern US states of Texas , New Mexico, and Mexico . It thrives in the Texas savannah , steppe bush and chaparral .

ingredients

The seeds and leaves of the psychoactive plant contain cytisine , anagyrin, and sparteine .

Legal position

In Germany, the mescal bean is not subject to the BtMG .

literature

  • Wolfgang Schmidbauer , Jürgen vom Scheidt: Handbook of intoxicating drugs. , 4th edition, 1999, ISBN 3-596-13980-5 , p. 327 ff.
  • Bert Marco Schuldes: Psychoactive Plants. , Pieper & Grüne Kraft, 2003, ISBN 3925817646 , p. 87.
  • William L. Merrill: An Investigation of Ethnographic and Archaeological Specimens of Mescalbeans (Sophora Secundiflora in American Museums). , Univ. of Michigan Museum, 1977, ISBN 0932206158 .

Individual evidence

  1. Calia secundiflora in the Germplasm Resources Information Network (GRIN), USDA , ARS , National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland.
  2. United States Forest Service : Comprehensive information on the type. (Engl.)
  3. ^ Sophora secundiflora at Tropicos.org. In: IPCN Chromosome Reports . Missouri Botanical Garden, St. Louis
  4. www.catbull.com: Sophora secundiflora

Web links

Commons : Dermatophyllum secundiflorum  - album with pictures, videos and audio files