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Pakistan | Family List | Brassicaceae | Physorrhynchus

Physorrhynchus chamaerapistrum (Boiss.) Boiss., F1.Or. 1:403. 1867. Hedge in Rech.f., l.c. 52.

Physorrhynchus chamaerapistrum
Illustration

Credit: Shaukat

  • Zilla chamaerapistrum Boiss.
  • Zilla schouwioides Boiss.

    Indistinguishable from the above species in habit and appearance but has only 2 ovules, one in each locule of the ovary, and the basal part of the fruit short and subtriangular, often inconspicuous.

    Fl.Per. April-May.

    Type: S. Iran, Aucher Eloy 4169 a (G).

    Distribution: Iran and Pakistan.

    Aucher Eloy 4146, without mature fruits from S. Iran, was included under Physorrhynchus brahuicus by Boissier (l.c.) but O.E. Schulz (l.c.) included it under Physorrhynchus chamaerap¬istrum. This shows how difficult it is to separate the two species. The former species generally prefers stony and rocky habitat while the latter is found in sandy plateau.


     

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