Introductory
SPECIES: Descurainia pinnata | Pinnate Tansymustard 



ABBREVIATION : 
DESPIN

SYNONYMS : 
   Sophia pinnata (L.) Britt.


SCS PLANT CODE : 
   DEPI


COMMON NAMES : 
   pinnate tansymustard
   western tansymustard
   tansy leafed mustard


TAXONOMY : 
The fully documented scientific species name of pinnate tansymustard is
Descurainia pinnata (Walt.) Britt.  Pinnate tansymustard occupies a wide
geographical range and exhibits considerable morphological variation.
Recognized varieties are as follows:

     Descurainia pinnata var. brachycarpa (Richards.) Fern.
     Descurainia pinnata var. filipes (Gray) Peck.
     Descurainia pinnata var. glabra (Wooton & Standl.) Detl.
     Descurainia pinnata var. halictorum (Cockerell) Peck.
     Descurainia pinnata var. intermedia (Rydb.) Peck.
     Descurainia pinnata var. nelsonii (Rydb.) Peck.
     Descurainia pinnata var. osmiarum (Cockerell) Shinners
     Descurainia pinnata var. pinnata
     Descurainia pinnata var. paysonii Detl.
     Descurainia pinnata var. paradisa (Nels. & Kenn.) Peck.



LIFE FORM : 
Forb

FEDERAL LEGAL STATUS : 
No special status

OTHER STATUS : 
NO-ENTRY


COMPILED BY AND DATE : 
D. Tirmenstein, December 1986   


LAST REVISED BY AND DATE : 
D. Tirmenstein, January 1988


AUTHORSHIP AND CITATION : 
Tirmenstein, Debra A. 1986. Descurainia pinnata. In: Remainder of Citation

Related categories for Species: Descurainia pinnata | Pinnate Tansymustard