Full reference: S. F. Gray. 1822. A natural arrangement of British plants: according to their relations to each other as pointed out by Jussieu, De Candolle, Brown, etc. 2
Parent taxon: Coniferales according to G. Shi et al. 2012
See also Christenhusz et al. 2011, Christophel 1976, Hickey 1977, Hueber 1983, Link 1829, Mabberley 2000, McIver and Basinger 1993, Meyen 1984, Ozaki 1974, Poole et al. 2001 and Taylor et al. 2008
Sister taxa: Aachenia, Abietites, Abietopitys, Allocladus, Alostrobus, Ammatopsis, Androvettia, Anomaspis, Anthodium, Apterostrobus, Araucarineae, Arauspiropitys, Arautamyelon, Athrotaxites, Atlanticoxylon, Aulacolepis, Australoxylon, Baliostichus, Bardella, Biarmodendron, Bilsdalea, Brachyphyllaceae, Brunswickia, Buriadia, Callipitys, Catervoxylon, Cedrostrobus, Cephalotaxites, Ceratoxylon, Chapmanoxylon, Circulina, Compsostrobaceae, Coniferaepites, Coniferipites, Coniferocaulon, Coniferomyelon, Crossotolepis, Cupressinanthus, Cupressinostrobus, Cupressinoxylon, Cyclopitys, Dactylethrophyllum, Dactyolepis, Dechellyia, Desmiophyllum, Diplostrobus, Distichophyllites, Echinostrobus, Entomolepis, Ernestiodendron, Eugeinitzia, Europoxylon, Feildenia, Feildeniopsis, Fraxinopsis, Fricia, Fuchselia, Germanophyton, Glyptolepis, Haiburnia, Harrisiophyllum, Harrisostrobus, Heterolepis, Indophyllum, Kendoxylon, Keteleerioxylon, Kettneria, Lecrosia, Lelestrobus, Lepidostrobus, Libocedroxylon, Marwaria, Mehtaia, Microlepidium, Nematocaulis, Nematofolium, Nematoglobus, Nematopetiolus, Nematoxylon, Nipanioruha, Nipaniostrobus, Ortiseia, Pachylepis, Palaeocedrus, Palaeolepis, Palaeopiceoxylon, Palaeospiroxylon, Palaeotaxus, Palissyaceae, Papaninia, Paracatervoxylon, Paranocladus, Parapalaeospiroxylon, Pararaucariaceae, Parasequoia, Passalostrobus, Petrophiloides, Phacolepis, Phyllocladopsis, Physematopitys, Piceites, Piceophyllum, Pinostrobus, Pityanthus, Pityoidolepis, Planoxylon, Plutonia, Podocarpaceae, Podostrobus, Protoginkgoxylon, Protospiroxylon, Pseudopinus, Ptenostrobus, Quadrocladus, Ranaoxylon, Raritania, Retinosporites, Rhenania, Rhipidiocladus, Romeroites, Ruehleostachys, Samaropsis, Satpuria, Schidolepium, Schizolepis, Searsolia, Sequoiopsis, Sequoipsis, Sequoites, Sitholeya, Smeystersia, Solenopitys, Spermatostrobus, Sphenaspis, Spondylostrobus, Squama, Stabbarpia, Stachycarpites, Stenorhachis, Strobilites, Strobilostrobus, Szecladia, Taxodiaceaepollenites, Taxodiella, Taxodineae, Taxodites, Taxulus, Telephragmoxylon, Tomaxellia, Torreyites, Tricranolepis, Tsugites, Uralodendron, Voltziaceaesporites, Voltzioxylon, Walchianthus, Walchiopremnon, Walkomiella, Walkomiellospermum, Widdringtonoxylon, Xantholithus, Yatsenkoxylon, Yezostrobus, Zeugophyllites, Zygophillites
Subtaxa: Actinostrobus Athrotaxidoideae Austrohamia Bungarbia Callitroideae Calocedrus Calycocarpus Chamaecyparioxylon Cryptomeria Cunninghamioideae Cupressaceoovulites Cupressinites Cupressistrobus Cupressoideae Cupressospermum Ditaxocladus Drumhellera Heterocladiscos Heyderia Juniperoxylon Mesocyparis Metacupressinoxylon Microbiota Monarophyllum Neocallitropsis Palaeocallitroxylon Patagotaxodia Pilgerodendron Platycladus Protocupressinoxylon Sabina Sequoiadendron Sequoioideae Sequoioxylon Taiwanioideae Taxodioideae Taxodioxylon Tetraclinis Tetraclinoxylon Thuites Thujadendron Thujatostrobus Widdringtonia
Type: Cupressus
Distribution:
• Quaternary of Australia (39 collections), China (1), France (1), India (9), Japan (4), North Atlantic (27), Portugal (1), Tanzania (3), the United Kingdom (1), United States (7: California, Florida, Michigan, North Carolina, South Carolina, Virginia, Washington), Vietnam (1)
• Pliocene to Pleistocene of the Congo-Kinshasa (1), Tanzania (1)
• Pliocene of China (2), Germany (8), Japan (2), Portugal (8), United States (3: Florida, Nevada, North Carolina)
• Miocene to Oligocene of United States (1: Montana)
• Miocene to Pliocene of France (1), Germany (1), India (1), Japan (5), North Atlantic (1), South Africa (2)
• Neogene of China (2)
• Miocene of Australia (6), Azerbaijan (1), Belgium (1), Canada (1: Northwest Territories), Chile (3), China (11), Denmark (2), Germany (105), Japan (22), Poland (2), the Russian Federation (12), Saudi Arabia (1), Slovakia (1), Switzerland (1), Taiwan (1), Türkiye (1), United States (35: California, Georgia, Idaho, Montana, Nebraska, Nevada, Oregon, Virginia, Washington)
• Oligocene to Eocene of United States (1: Oregon)
• Oligocene to Miocene of Argentina (1), Australia (6), Germany (1), New Zealand (1), United States (3: Montana)
• Oligocene of Australia (7), Azerbaijan (1), Canada (1: British Columbia), China (2), Czechia (1), Germany (42), Japan (1), the Russian Federation (17), the United Kingdom (1), United States (10: Idaho, Montana, Oregon, Washington)
• Eocene to Oligocene of United States (4: Colorado)
• Eocene to Miocene of Argentina (1)
• Eocene of Argentina (6), Australia (4), Canada (8: British Columbia, Nunavut), China (8), Japan (14), Romania (1), the Russian Federation (1), the United Kingdom (13), United States (152: Alaska, Colorado, Idaho, Louisiana, North Dakota, Oregon, Washington, Wyoming)
• Paleocene to Eocene of Australia (1), Canada (1: Nunavut), United States (1: Wyoming)
• Paleocene of Australia (1), Canada (5: Alberta, Saskatchewan), China (3), Faroe Islands (1), France (1), the United Kingdom (4), United States (167: Colorado, Montana, New Mexico, North Dakota, South Dakota, Wyoming)
• Tertiary of Japan (2)
• Paleogene of India (1)
• Cretaceous of Argentina (6), Canada (29: Alberta, British Columbia), Cuba (1), France (1), Greenland (3), Japan (1), Mongolia (1), Portugal (1), the Russian Federation (9), the United Kingdom (1), United States (86: California, Georgia, Kansas, Montana, New Mexico, North Dakota, South Carolina, South Dakota, Utah, Virginia, Wyoming), Uzbekistan (1)
• Jurassic to Cretaceous of Peru (1)
• Jurassic of Argentina (2), China (4), France (1), Germany (2), India (1), Switzerland (1), Ukraine (2), the United Kingdom (14), United States (2: Colorado, Utah)
• Triassic of Germany (1)
Total: 1006 collections including 1625 occurrences