Type collections of the section of Central and East Asia
Pyrethrum changaicum H. Krasch.
Klemenz, Mongholia bor., 1893, in leafy forest, on hillocks, at the right bank of the dried-up Ortu-Tamir, 28.VII.1893, coll. D.A. and E.N.Klemenz, No 153g
The specimen is provided with a field label with a stamped title: "Klemenz, Mongholia bor., 1893", with the locality, habitat, month and date of collection and number written by hand.
Raenko L.M., 2004