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

• haematemesis
• haematic
• haematin
• haematinic
• haematite
• haemato-
• Haematobia
• Haematobia irritans
• haematocele
• haematochezia
• haematocoele
• haematocolpometra
• haematocolpos
• haematocrit
• haematocytopenia
• haematocyturia
• haematogenesis
• haematogenic
• haematohiston
• haematoidin
• haematological
• haematologist
• haematology
• haematolysis
• haematoma