1. Five-needled piñon of southern California and northern Baja California having (sometimes three-needled or four-needled showing hybridization from Pinus californiarum)
   - Pinus quadrifolia, Pinus parryana

Type of: piñon, pinyon

• bicarb
• bicarbonate
• bicarbonate of soda
• bicaudate
• bice
• bicentenary
• bicentennial
• bicentric
• bicephalous
• biceps
• biceps brachii
• biceps humeri
• bichloride
• bichloride of mercury
• bichromate
• bichromated
• bichrome
• bicipital
• bicker
• bickerer
• bickering
• bicky
• bicolor
• bicolor lespediza
• bicolored