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Pakistan | Family List | Pakistan V. 186 | Ephedraceae | Ephedra

Ephedra gerardiana Wall.ex Stapf in Akad. Wiss. Wien. Math. - Naturwiss. Kl. Denkschr. 56 (2): 75. , emend Florin, Kungl. Sv. Vetensk. Handl. Ser. 3, 12(1). 1933; Parker, For. Punj. 536. 1918 (Fig. 7, C-F).

  • Ephedra distachya auct. non L.
  • Ephedra vulgaris sensu Hook. f.
  • Ephedra wallichii Stapf.

    Plant shrubby, tufted, dense, 20‑120 cm tall. Branchlets green, ascending, striate, smooth. Male strobilus solitary or in clusters of 2‑3. Flowers 4‑8: bracts obtuse, connate. Staminal column exserted; anthers 5‑8. Female strobili solitary. Bracts 2‑3‑pairs, tubillus 1 mm long, straight. Berry 7‑8 mm long, ± ovoid, red.

    Type: East India Company Museum Wallich, 6048 (K).

    The plant is browsed by goats etc. A source of the alkaloid Ephedrine. FI. Per.: May‑July; Distribution: Afghanistan, Chitral eastward to W. Nepal, Bhutan, S.W. China.


     

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