• Juniperus Linnaeus, 1753
• Juniperus alpina (Sm.) S.F. Gray accepted as Juniperus communis Linnaeus
• Juniperus ashei Buchh.
• Juniperus barbadensis C. Mohr accepted as Juniperus virginiana Linnaeus
• Juniperus californica Carr.
• Juniperus canadensis Lodd. ex Burgsd. accepted as Juniperus communis Linnaeus
• Juniperus cedrosiana Kellogg accepted as Juniperus californica Carr.
• Juniperus cerrosianus Kellogg accepted as Juniperus californica Carr.
• Juniperus chinensis Linnaeus
• Juniperus coahuilensis (Martinez) Gaussen ex R.P. Adams
• Juniperus communis Linnaeus
• Juniperus conferta Parl.
• Juniperus deppeana Steud.
• Juniperus depressa (Pursh) Raf. accepted as Juniperus communis Linnaeus
• Juniperus erythrocarpa auct. non Cory accepted as Juniperus coahuilensis (Martinez) Gaussen ex R.P. Adams
• Juniperus fassettii Boivin
• Juniperus flaccida Schlecht.
• Juniperus gigantea Roezl p.p. accepted as Juniperus flaccida Schlecht.
• Juniperus gracilis Endl. accepted as Juniperus flaccida Schlecht.
• Juniperus horizontalis Moench
• Juniperus hudsonica Forbes accepted as Juniperus horizontalis Moench
• Juniperus knighti accepted as Juniperus osteosperma (Torr.) Little
• Juniperus knightii A. Nels. accepted as Juniperus osteosperma (Torr.) Little
• Juniperus lucayana auct. non Britt. accepted as Juniperus virginiana Linnaeus
• Juniperus megalocarpa Sudworth accepted as Juniperus osteosperma (Torr.) Little
• Juniperus mexicana Schlecht. & Cham. accepted as Juniperus deppeana Steud.
• Juniperus monosperma (Engelm.) Sarg.
• Juniperus nana Willd. accepted as Juniperus communis Linnaeus
• Juniperus occidentalis Hook.
• Juniperus osteosperma (Torr.) Little
• Juniperus pachyderma Sitgr. accepted as Juniperus deppeana Steud.
• Juniperus pinchotii Sudworth
• Juniperus prostrata Pers. accepted as Juniperus horizontalis Moench
• Juniperus pyriformis Lindl. accepted as Juniperus californica Carr.
• Juniperus repens Nutt. accepted as Juniperus horizontalis Moench
• Juniperus sabina Linnaeus
• Juniperus sabinoides sensu Sarg., non Nees accepted as Juniperus ashei Buchh.
• Juniperus scopulorum Sarg.
• Juniperus sibirica Burgsd. accepted as Juniperus communis Linnaeus
• Juniperus silicicola (Small) Bailey accepted as Juniperus virginiana Linnaeus
• Juniperus texensis Van Melle accepted as Juniperus pinchotii Sudworth
• Juniperus utahensis (Engelm.) Lemmon accepted as Juniperus osteosperma (Torr.) Little
• Juniperus virginiana Linnaeus
• Juniperusomys Shevyreva, 1995 † accepted as Juniperimus Shevyreva, 1996 †