Abstract: A novel maize variety designated X18C105 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X18C105 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18C105 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X18C105, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18C105. This invention further relates to methods for producing maize varieties derived from maize variety X18C105.

Abstract: A novel maize variety designated X18C108 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X18C108 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18C108 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X18C108, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18C108. This invention further relates to methods for producing maize varieties derived from maize variety X18C108.

Abstract: A novel hybrid maize variety designated 31D58 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. Methods for producing a maize plant that comprises crossing hybrid maize variety 31D58 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 31D58 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the hybrid seed 31D58, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 31D58. This invention further relates to methods for producing maize lines derived from hybrid maize variety 31D58 and to the maize lines derived by the use of those methods.

Abstract: A novel hybrid maize variety designated 31P41 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. Methods for producing a maize plant that comprises crossing hybrid maize variety 31P41 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 31P41 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the hybrid seed 31P41, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 31P41. This invention further relates to methods for producing maize lines derived from hybrid maize variety 31P41 and to the maize lines derived by the use of those methods.