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Polygonum cognatum Meisn.

Specimen

MNHN-P-P00734306
ASI (Asia)
Soc. Imp. Nat. Cur. Mosq. [P00734309, P00734310 et P00734306 sur la même part]

Taxonomy

Polygonaceae
Polygonum cognatum Meisn.

Origin

Soongarie, In rupestribus umbrosis montium Tarbagatai ad torrentem Tscheharak-Assu ; nec non in rupestribus Saja-Assu jugi Tarbagataici orientalioris, ad fontes fl. Taldy
fl
Kiriloff
1840

Determination history