Genista germanica explained

Genista germanica, the German greenweed,[1] is a plant species in the genus Genista belonging to the family Fabaceae.

Distribution and habitat

This species grows in Central Europe, Western Europe and Southern Europe (Belarus, Estonia, Lithuania, Russian Federation, Ukraine, Austria, Belgium, Czechoslovakia; Germany, Hungary, Netherlands, Poland, Switzerland, Denmark, Sweden, Bulgaria, Former Yugoslavia, Italy, Romania, France).[2] [3] [4] These shrubs can be found in thickets, poor pastures, heaths and dry meadows, preferably on acidic soils, usually between 0-, rarely up to above sea level.[5]

Description

Genista germanica can grow to .[2] These small perennial shrubs may have erect or prostrate stems, woody at the base, with robust simple or branched thorns. Only the young branches are green, slightly hairy. The deciduous leaves are oval-lanceolate, bright green and pubescent. The flowers, hermaphrodite, are gathered in short racemes, the calyx is pubescent with lanceolate teeth, the corolla is yellow. They bloom in May and June. The fruits are ovoid legumes of about 10 mm, with 2 to 4 ovoid, brownish seeds.[5]

Bibliography

External links

Notes and References

  1. Richard Fitter, Alastair Fitter, Marjorie Blamey. Wild flowers of Britain and northern Europe. Collins Pocket Guide. 1985
  2. http://www.pfaf.org/user/Plant.aspx?LatinName=Genista+germanica Plants for a future
  3. https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=17311 US National Plant Germplasm System
  4. http://193.62.154.38/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Genista&SPECIES_XREF=germanic*&TAXON_NAME_XREF=&RANK= Flora europaea
  5. http://www.actaplantarum.org/floraitaliae/viewtopic.php?t=4595 Acta plantarum