Anthyllis vulnareriae

Anthyllis vulnerariae

Ssp boissieri: Çobangülü; Ssp hispidissima: Saçlı çobangülü; Ssp polyphylla: Kaba çobangülü;

Ssp praepropera: Süslü çobangülü; Ssp pulchella: Renkli çobangülü; Ssp variegata: Oynak çobangülü
 
Annual, biennial or perennial. Lowermost leaves reduced to a terminal leaflet, or imparipinnate with the terminal leaflet much larger than the lateral leaflets ; upper leaves imparipinnate, the terminal leaflet ± equalling the lateral leaflets, or much larger. Heads many-flowered, each head subtended by 2 palmatisect bracts of which the outer is larger and more deeply divided than the inner. Calyx ± inflated at anthesis, constricted at the apex, with 5 unequal teeth, the mouth oblique. Corolla yellow, red, purple, orange, whitish or parti-coloured. Legume 1-seeded, when 2-seeded never constricted between the seeds.
A very polymorphic species, distributed throughout Europe, N. Africa and Caucasia, extending south to Abyssinia. It may be divided into about 30 subspecies, of which 6 occur in Turkey:
1. Stem hirsute-shaggy over its whole length .................subsp. hispidissima 
1. Stem adpressed-sericeous, at least in the upper part
   2. Calyx 12-14 x 4-5 mm, indumentum sericeous, usually very even and shining ....subsp. praepropera  
   2. Calyx 5-10 x 2-3'5 mm, indumentum sub-spreading, often villous, not even and shining
     3. Outer bracts divided to ½  or less of their total length; leaflets oblanceolate, forward-pointing.....subsp. variegata 
     3. Outer bracts divided to more than ½  of their total length; leaflets ± narrowly elliptic, not forward-pointing
       4. Calyx 5-9 mm; plants ± prostrate or decumbent ......subsp. pulchella 
       4. Calyx 9-10 mm; plants ± erect
          5. Leaves evenly distributed along the stem; calyx concolorous ..subsp. polyphylla 
          5. Leaves confined to the lower part of the stem; calyx with a red tip subsp. boissieri