1. (noun) five-needled pinon of southern California and northern Baja California having (sometimes three-needled or four-needled showing hybridization from Pinus californiarum)

• parry's pinyon
• pinus quadrifolia

1. (noun) five-needled pinon of southern California and northern Baja California having (sometimes three-needled or four-needled showing hybridization from Pinus californiarum)

• pinon
• pinyon