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Crataegus (hawthorn)

Angiospermae - Rosales - Pomaceae

Synonymy list
YearName and author
1753Crataegus Linnaeus
1919Crataegus Knowlton
1959Crataegus Brown p. 128
1996Crataegus Liu et al.

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
Rosids
Eurosids
RankNameAuthor
Fabid
orderRosales
familyPomaceae
genusCrataegus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. Crataegus Linnaeus 1753 [hawthorn]
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Crataegus aceroides Lesquereux 1891
Crataegus aequidentata Lesquereux 1878
Crataegus antiqua Heer 1868
Crataegus atavina Heer 1883
Crataegus betulaefolia Lesquereux 1888
Crataegus crusgalli Linnaeus 1753
Crataegus engelhardti Lesquereux 1888
Crataegus holmesii Lesquereux 1887
Crataegus imparilis Knowlton 1902
Crataegus lacoei Lesquereux 1891
Crataegus laurenciana Lesquereux 1891
Crataegus marcouiana Lesquereux 1888
Crataegus myricoides Lesquereux 1888
Crataegus newberryi Cockerell 1907
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Invalid names: Crataegus flavescens Newberry 1882 [replaced]
Crataegus punctata Jacques 1770
Crataegus tenuinervis Lesquereux 1891
Crataegus tranquillensis Penhallow 1908
Crataegus tulameensis Penhallow 1908
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Diet: "photoautotroph"p
Created: 2011-07-22 00:04:15
Modified: 2011-07-21 09:04:15
Source: p = phylum
Reference: Kiessling 2009

Age range

Maximum range based only on fossils: base of the Tiffanian to the top of the Piacenzian or 61.70000 to 2.58800 Ma
Minimum age of oldest fossil (stem group age): 56.8 Ma

Collections (66 total)


Time interval Ma Country or state Original ID and collection number
Tiffanian61.7 - 56.8USA (Wyoming) Crataegus sp. 1 (11333) Crataegus sp.1 (11362)
Eocene56.0 - 33.9Canada (British Columbia) Crataegus sp. (179231)
Chadronian37.2 - 33.9USA (Colorado) Crataegus copeana, Crataegus hendersoni, Crataegus nupta, Crataegus sp. (24209)
Late/Upper Eocene37.2 - 33.9China (Shaanxi) Crataegus sp. (223930)
Late/Upper Eocene - Early/Lower Oligocene37.2 - 28.4USA (Colorado) Crataegus copeana (39839 39849) Crataegus copeana, Crataegus nupta (39837 39851)
Early/Lower Oligocene33.9 - 28.4USA (Oregon) Crataegus merriamii (35220 35221 35235 35236 35237 35238 35269)
Rupelian33.9 - 28.1USA (Idaho) Crataegus sp., Crataegus bakeri, Crataegus haynesii, Crataegus flavescens (27569)
Rupelian33.9 - 28.1Czech Republic Crataegus sp. (31643)
Late/Upper Oligocene - Late/Upper Eocene28.4 - 33.9USA (Oregon) Crataegus newberryi (35921)
Chattian28.1 - 23.03Russian Federation (Tomsk) Crataegus sp. (22907 23114 23669 23673)
Early/Lower Miocene23.03 - 15.97Russian Federation (Tomsk) Crataegus sp. (23906 23907)
Miocene23.03 - 5.333China (Zhejiang) Crataegus sp. (224041)
Miocene23.03 - 5.333USA (Montana) Crataegus pacifica (23973)
Miocene - Pliocene23.03 - 2.588Japan (Nagano) Crataegus hokiensis (22796)
Burdigalian20.44 - 15.97Germany (Bayern) Crataegus sp. (28280)
Burdigalian20.44 - 15.97USA (Nevada) Crataegus middlegatensis (27179) Crataegus middlegatensis, Crataegus pacifica (27701) Crataegus newberryi (27702)
Burdigalian20.44 - 15.97China (Shandong) Crataegus miocuneata (223803)
Langhian15.97 - 13.82Germany (Brandenburg) Crataegus angusticarpa (23052) Crataegus nodulosa (23049)
Langhian - Serravallian15.97 - 11.62Poland (Silesia) Crataegus oxyacantha, Crataegus nodulosa, Crataegus pentagyna, Crataegus sp. (28442)
Middle Miocene15.97 - 11.608USA (California) Crataegus pacifica (35412)
Barstovian - Clarendonian15.97 - 10.3USA (Nebraska) Crataegus nupta (23401)
Serravallian13.82 - 11.62Germany (Sachsen) Crataegus nodulosa (27381)
Serravallian13.82 - 11.62Germany (Saxen) Crataegus angusticarpa (22898)
Serravallian13.82 - 11.62USA (Nevada) Crataegus gracilens (27629)
Serravallian13.82 - 11.62Germany (Brandenburg) Crataegus angusticarpa (23056 23652) Crataegus nodulosa (22899 23355 23616 27013) Crataegus prunoidea (27512) Crataegus sp. (23041 27514)
Tortonian - Messinian11.62 - 5.333Germany (North Rhine Westphalia) Crataegus nodulosa, Crataegus sp. (27921) Crataegus sp. (27925)
Tortonian - Messinian11.62 - 5.333Germany (North Rhine) Crataegus acuticarpa (28051) Crataegus angusticarpa (28114 28115) Crataegus angusticarpa, Crataegus jonkeri (28113) Crataegus angusticarpa, Crataegus jonkeri, Crataegus sp. 1, Crataegus sp. 2 (28053) Crataegus nodulosa (27923)
Late/Upper Miocene11.608 - 5.333China (Xizang) Crataegus sp. (223820)
Late/Upper Miocene11.608 - 5.333Russian Federation (Omsk) Crataegus sp. (24286)
Late/Upper Miocene - Early/Lower Pliocene11.608 - 3.6France (Elsass) Crataegus guinieri, Crataegus pentagyna (21222)
Zanclean5.333 - 3.6Germany (North Rhine) Crataegus jonkeri, Crataegus nodulosa, Crataegus sp. (28134)
Piacenzian - Zanclean3.6 - 3.6Germany (North Rhine) Crataegus laevigata, Crataegus mollis, Crataegus sp. (28197)
Piacenzian3.6 - 2.588Italy (Piemonte) Crataegus azarolus (27023)
Piacenzian3.6 - 2.588Germany (Thuringia) Crataegus oxyacantha (22778)
Piacenzian3.6 - 2.588Germany (North Rhine) Crataegus jonkeri, Crataegus sp. (28198)