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Potamogeton
Taxonomy
Potamogeton was named by Linnaeus (1753). It is extant. Its type is Potamogeton natans.
It was assigned to Naiadaceae by Berry (1914); to Najadaceae by Shoshani et al. (1989); and to Potamogetonaceae by Knowlton (1919), Knowlton (1926), Chandler (1963), Lakhanpal et al. (1976), Chauhan (1991), Srivastava (1991), Liu et al. (1996).
It was assigned to Naiadaceae by Berry (1914); to Najadaceae by Shoshani et al. (1989); and to Potamogetonaceae by Knowlton (1919), Knowlton (1926), Chandler (1963), Lakhanpal et al. (1976), Chauhan (1991), Srivastava (1991), Liu et al. (1996).
Species
Species lacking formal opinion data
P. acutifolius, P. alpinus, P. austroeuropaeus, P. bashkiricus, P. besczeulicus, P. borysthenicus, P. cholmechensis, P. coloratus, P. corticosus, P. crispoides, P. densus, P. dravertii, P. dubnanensis, P. elegans, P. erosus, P. extremitatus, P. filiformis, P. filiformoides, P. heinkei, P. irtyshense, P. jeholensis, P. knowltoni, P. kunovicensis, P. medicagoides, P. minimus, P. nemenus, P. neptunii, P. nochtensis, P. obtusifolius, P. palaeocompressus, P. palaeodensus, P. perforatus, P. planus, P. polymorphus, P. praepectinatus, P. seifhennersdorfensis, P. semirotundatus, P. tanaiticus, P. tavdense, P. tenuicarpus, P. tertiarius, P. trichoides, P. wiesaensis
Synonymy list
| Year | Name and author |
|---|---|
| 1753 | Potamogeton Linnaeus |
| 1914 | Potamogeton Berry p. 27 |
| 1919 | Potamogeton Knowlton |
| 1926 | Potamogeton Knowlton |
| 1963 | Potamogeton Chandler p. 60 |
| 1976 | Potamogeton Lakhanpal et al. |
| 1989 | Potamogeton Shoshani et al. p. 434 |
| 1991 | Potamogeton Chauhan |
| 1991 | Potamogeton Srivastava |
| 1996 | Potamogeton Liu et al. |
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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. Potamogeton Linnaeus 1753
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Potamogeton compressum Linnaeus 1753
Potamogeton crispum Linnaeus 1753
Potamogeton densum Linnaeus 1753
†Potamogeton geniculatus Braun 1845
Potamogeton gramineum Linnaeus 1753
Potamogeton lucens Linnaeus 1753
Potamogeton marinum Linnaeus 1753
†Potamogeton megaphyllus Berry 1914
†Potamogeton middendorfensis Berry 1914
Potamogeton natans Linnaeus 1753
†Potamogeton parva Brown 1940
Potamogeton pectinatus Linnaeus 1753
Potamogeton perfoliatus Linnaeus 1753
Potamogeton pusillus Linnaeus 1753
†Potamogeton pygmaeus Chandler 1925
Potamogeton robbinsii Oakes 1896
Potamogeton rutilus Wolfgang 1885
Potamogeton serratum Linnaeus 1753
Potamogeton setaceum Linnaeus 1753
†Potamogeton verticillatus Lesquereux 1883
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Barremian to the top of the Holocene or 125.77000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 119.57 Ma
Minimum age of oldest fossil (stem group age): 119.57 Ma
Collections (147 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian - Early/Lower Aptian | China (Liaoning) | P. jeholensis, P. sp. (73687) | |
| Campanian | USA (South Carolina) | P. middendorfensis (210091) | |
| Tertiary | Japan (Aichi) | P. sp. (22819) | |
| Tertiary | Japan (Gunma) | P. sp. (22768) | |
| Graybullian | USA (Wyoming) | P. sp. 1 (11490) | |
| Lostcabinian | USA (Wyoming) | P. sp. 2 (11485) | |
| Early/Lower Eocene | USA (Wyoming) | P. sp.2 (11393) | |
| Eocene | Canada (British Columbia) | P. sp. (228445) | |
| Lutetian | United Kingdom (England) | P. pygmaeus (24106 24107 24108) | |
| Bartonian | USA (Georgia) | P. megaphyllus (212697) | |
| Bartonian | United Kingdom (England) | P. pygmaeus (24109) | |
| Priabonian | United Kingdom (England) | P. pygmaeus (27663 27664) | |
| Late/Upper Eocene - Early/Lower Oligocene | USA (Colorado) | P. sp. (39837 39849) | |
| Chadronian | USA (Colorado) | P. geniculatus, P. verticillatus (24209) | |
| Early/Lower Oligocene | USA (Oregon) | P. parva (35237) | |
| Rupelian | Russian Federation (Sverdlovsk) | P. tavdense (22844) | |
| Rupelian | Russian Federation (Tiumensky) | P. sp. (22886) P. tavdense, P. semirotundatus (22849) | |
| Rupelian - Chattian | United Kingdom (England) | P. tenuicarpus (27665) | |
| Rupelian - Chattian | Germany (Saxony) | P. tenuicarpus (25591) | |
| Rupelian - Tertiary | Germany (Brandenburg) | P. tenuicarpus (24318) | |
| Chattian | Russian Federation (Tomsk) | P. corticosus (22889 23114 23673) P. erosus (22888) P. erosus, P. corticosus, P. sp.3, P. sp. (23663) P. erosus, P. sp. (23669) P. sp. (23888) P. sp.1 (23782) | |
| Chattian | Germany (Sachsen) | P. palaeodensus (24179) | |
| Chattian - Aquitanian | Germany (Sachsen) | P. seifhennersdorfensis (26765) | |
| Aquitanian | Canada (Northwest Territories) | P. sp. (21371) | |
| Early/Lower Miocene | Russian Federation (Omsk) | P. dravertii (23894) | |
| Early/Lower Miocene | Russian Federation (Tomsk) | P. polymorphus, P. tertiarius, P. spp. (23907) P. spp. (23906) P. tertiarius, P. sp. (23908) | |
| Miocene | USA (Idaho) | P. knowltoni (35278) | |
| Miocene | USA (Washington) | P. sp. (224391) | |
| Burdigalian | China (Shandong) | P. sp. (223803) | |
| Langhian | Germany (Saxen) | P. wiesaensis (23674) | |
| Langhian | Germany (Brandenburg) | P. minimus (23060 23062) P. nemenus (23686) | |
| Langhian - Serravallian | Denmark (Jylland) | P. heinkei (28404) | |
| Langhian - Serravallian | Poland (Silesia) | P. filiformis, P. trichoides, P. tenuicarpus, P. sp. 1, P. sp. 2, P. natans, P. pectinatus (28442) | |
| Middle Miocene | Russian Federation (Omsk) | P. erosus (24078) | |
| Middle Miocene | Russian Federation (Tomsk) | P. sp.2 (24081) | |
| Langhian - Messinian | Japan (Hirakata) | P. sp. (22739) | |
| Serravallian | Germany (Sachsen) | P. minimus (27515) P. wiesaensis (27381) | |
| Serravallian | Germany (Saxen) | P. kunovicensis (22898) P. minimus, P. kunovicensis (22897) | |
| Serravallian | Germany (Brandenburg) | P. kunovicensis (23348) P. minimus (23042 27011) P. nemenus (23055 23059) P. nochtensis (27013) P. nochtensis, P. minimus, P. heinkei, P. wiesaensis (23355) | |
| Late/Upper Miocene - Middle Miocene | Russian Federation (Omsk) | P. erosus, P. semirotundatus, P. minimus, P. spp. (24093) | |
| Tortonian | Türkiye (Yalova) | P. sp. (184470) | |
| Late/Upper Miocene | Japan (Gunma) | P. sp. (22755) | |
| Late/Upper Miocene | Russian Federation (Omsk) | P. erosus (24099) P. erosus, P. corticosus, P. besczeulicus, P. tertiarius, P. filiformis, P. spp., P. pectinatus (24286) P. erosus, P. polymorphus, P. minimus, P. filiformis, P. tertiarius, P. spp. (24320) P. erosus, P. semirotundatus, P. minimus, P. polymorphus, P. besczeulicus, P. obtusifolius, P. spp. (24094) P. erosus, P. sp. (24324) P. erosus, P. tertiarius, P. besczeulicus, P. minimus, P. filiformis (24321) P. erosus, P. tertiarius, P. besczeulicus, P. minimus, P. polymorphus, P. semirotundatus, P. filiformis, P. obtusifolius, P. sp. (24317) P. erosus, P. tertiarius, P. minimus, P. spp. (24100) P. erosus, P. tertiarius, P. polymorphus, P. filiformis, P. spp., P. pectinatus (24287) P. tertiarius, P. polymorphus, P. irtyshense, P. semirotundatus (24098) | |
| Tortonian - Messinian | Japan (Gunma) | P. sp. (21239 21250 21256 21270) | |
| Tortonian - Messinian | Germany (North Rhine Westphalia) | P. sp. (27925 27927) | |
| Tortonian - Messinian | Germany (North Rhine) | P. extremitatus (28132) P. sp. (27930 28051 28055 28113 28131) | |
| Late/Upper Miocene - Early/Lower Pliocene | France (Elsass) | P. austroeuropaeus, P. palaeocompressus, P. planus, P. polymorphus, P. praepectinatus (21222) | |
| Late/Upper Hemphillian - Blancan | USA (Indiana) | P. sp. (18320) | |
| Messinian - Zanclean | Germany (Sachsen) | P. dubnanensis (27277) | |
| Early/Lower Pliocene | China (Shaanxi) | P. pectinatus (223874) | |
| Zanclean | Germany (North Rhine) | P. obtusifolius, P. natans, P. pusillus (28134) | |
| Zanclean - Piacenzian | Germany (Thuringia) | P. bashkiricus (22771) | |
| Zanclean - Pliocene | Germany (North Rhine) | P. obtusifolius (28171) | |
| Piacenzian - Zanclean | Germany (North Rhine) | P. coloratus, P. obtusifolius (28197) | |
| Late/Upper Pliocene | Russian Federation (Omsk) | P. perfoliatus, P. pectinatus, P. pusillus (24096) | |
| Piacenzian | Italy (Piemonte) | P. crispoides (27023) | |
| Piacenzian | Germany (Thuringen) | P. borysthenicus, P. elegans, P. filiformoides, P. neptunii, P. polymorphus, P. pusillus (22783) | |
| Piacenzian | Germany (Thuringia) | P. acutifolius, P. pectinatus, P. pusillus (22781) P. cholmechensis, P. elegans, P. medicagoides, P. perforatus, P. polymorphus, P. natans (22778) P. filiformoides, P. neptunii, P. polymorphus, P. tanaiticus (22779) | |
| Piacenzian | Germany (North Rhine) | P. obtusifolius, P. sp., P. natans, P. pusillus (28198) | |
| Early/Lower Pleistocene | USA (North Carolina) | P. sp. (61887) | |
| Early/Lower Pleistocene - Middle Pleistocene | Australia (Tasmania) | P. sp. (166707) | |
| Pleistocene | India (Kashmir) | P. sp. (224612 224614 224715) | |
| Pleistocene | India (West Bengal) | P. sp. (224677 228819) | |
| Pleistocene | Australia (Queensland) | P. sp. (168889 168891 168893 168904 168918 168924) | |
| Pleistocene | India (Jammu and Kashmir) | P. sp. (228772 228956) | |
| Quaternary | India (Rajasthan) | P. sp. (228785 228811) | |
| Quaternary | India (Jammu and Kashmir) | P. sp. (228774 228775 228777 228778) | |
| Quaternary | India (Himachal Pradesh) | P. sp. (228760 228761 228776) | |
| Quaternary | India (Tamil Nadu) | P. sp. (228848 228849) | |
| Late/Upper Pleistocene | Canada (Ontario) | P. filiformis (174229 174230) | |
| Late/Upper Pleistocene (late glacial) | USA (Washington) | P. sp. (93677) | |
| Late/Upper Pleistocene | United Kingdom (Worcestershire) | P. alpinus, P. densus, P. filiformis (163070) P. filiformis (163075) | |
| Late/Upper Pleistocene | USA (Virginia) | P. sp. (103358) | |
| Late/Upper Pleistocene | United Kingdom (England) | P. perforatus (164906) | |
| Late/Upper Pleistocene - Holocene | Australia (Queensland) | P. sp. (168752 168753 168754 168755) | |
| Holocene | India (Tamil Nadu) | P. sp. (228788) | |
| Holocene | India (Uttar Pradesh) | P. sp. (228820) | |
| Holocene | India (Himachal Pradesh) | P. sp. (228764) | |
| Holocene | India (Uttarakhand) | P. sp. (228762 228763 228773 228784) |