Zea mays everta and Zea mays

Zea mays everta noun - Corn having small ears and kernels that burst when exposed to dry heat.

Zea mays and Zea mays everta are semantically related. In some cases you can use "Zea mays" instead a noun phrase "Zea mays everta".

Zea mays noun - Tall annual cereal grass bearing kernels on large ears: widely cultivated in America in many varieties; the principal cereal in Mexico and Central and South America since pre-Columbian times.

Zea mays everta and Zea mays are semantically related. Sometimes you can replace phrase "Zea mays everta" with "Zea mays", this phrases are similar.