Bituminaria bituminosa, Psoralea bituminosa, Bitumen Trefoil,
Pitch Trefoil, Scurfy Pea, שרעול שעיר
 
Scientific name:  Bituminaria bituminosa (L.) Stirton
Synonym name:  Psoralea bituminosa L.
Common name:  Arabian pea, Bitumen Trefoil
Hebrew name:  שרעול שעיר
Family:  Fabaceae, קטניות

Israel flowers and native plants
Date Picture Taken: April 8, 2007

 
Life form:  Hemicryptophyte
Leaves:  Trifoliate
Flowers:  White, lilach flowers
Flowering Period:   March, April, May, June, July
Habitat:   Batha, Phrygana
Distribution:  Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Deserts and extreme deserts, Montane vegetation of Mt. Hermon
Chorotype:  Mediterranean
Summer shedding:  Perenating

Bituminaria bituminosa,Psoralea bituminosa, Bitumen Trefoil, Pitch Trefoil, Scurfy Pea, Arabian Scurfy Pea, שרעול שעיר
Date Picture Taken: April 21, 2008


Derivation of the botanical name:
Bituminaria, Latin and Greek bitumen, Greek asphaltos, concerning bitumen, tar-smelling weed.
bituminosa, resembling bitumen.
Psoralea, ψωραλέος psoraleos, scurfy, scabby, mangy; referring to the glandular dots on the leaves.
  • The standard author abbreviation L. is used to indicate Carl Linnaeus (1707 – 1778), a Swedish botanist, physician, and zoologist, the father of modern taxonomy.
  • The standard author abbreviation Stirton is used to indicate Charles Howard Stirton; 1946- , South Africa,, the Founding Director of the National Botanic Garden of Wales.

Bituminaria bituminosa,Psoralea bituminosa, Bitumen Trefoil, Pitch Trefoil, Scurfy Pea, Arabian Scurfy Pea, שרעול שעיר
Date Picture Taken: April 21, 2008


Bituminaria bituminosa,Psoralea bituminosa, Bitumen Trefoil, Pitch Trefoil, Scurfy Pea, Arabian Scurfy Pea, שרעול שעיר
Date Picture Taken: May 17, 2008


Bituminaria bituminosa,Psoralea bituminosa, Bitumen Trefoil, Pitch Trefoil, Scurfy Pea, Arabian Scurfy Pea, שרעול שעיר
Date Picture Taken: May 20, 2008