Populus nigra, a poplar found in Europe, southwest and central Asia, and northwest Africa.

Populus suaveolens, a species of poplar found in Mongolia, Korea, and Japan.

plural of popcorn effect

The tendency of larger particles to bounce higher than smaller ones on high-frequency vibrating screens. / Certain situations in which moisture can cause defects in electronics.

(botany) A perennial flowering plant (Papaver orientale), native to the Caucasus, northeastern Turkey, and northern Iran.

The plant Argemone mexicana. / The plant Argemone ochroleuca.

plural of population pyramid

Synonym of snow poppy

The Chinese poppy Eomecon chionantha.

A city, the county seat of Butler County, Missouri, United States.