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Asplenium
Taxonomy
Asplenium was named by Linnaeus (1753). It is extant.
It was reranked as Sphenopteris (Asplenium) by Newberry (1863).
It was assigned to Sphenopteris by Newberry (1863); to Filices by Knowlton (1899); to Polypodiaceae by Knowlton (1919), Lakhanpal et al. (1976) and Chandra and Tewari (1991); and to Aspleniaceae by Chauhan (1991) and Mabberley (2000).
It was reranked as Sphenopteris (Asplenium) by Newberry (1863).
It was assigned to Sphenopteris by Newberry (1863); to Filices by Knowlton (1899); to Polypodiaceae by Knowlton (1919), Lakhanpal et al. (1976) and Chandra and Tewari (1991); and to Aspleniaceae by Chauhan (1991) and Mabberley (2000).
Species
A. albertum, A. cecilensis, A. coloradense, A. crossii, A. dicksonianum, A. dubium, A. eolignitica, A. foersteri, A. haguei, A. hurleyensis, A. iddingsi, A. issiacense, A. jerseyensis, A. magnum, A. martinianum, A. neomexicanum, A. niobrara, A. primero, A. raritanense, A. remotidens, A. subcretaceum, A. tenellum, A. wyomingense
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1753 | Asplenium Linnaeus |
| 1863 | Sphenopteris (Asplenium) Newberry |
| 1899 | Asplenium Knowlton |
| 1919 | Asplenium Knowlton |
| 1976 | Asplenium Lakhanpal et al. |
| 1991 | Asplenium Chandra and Tewari |
| 1991 | Asplenium Chauhan |
| 2000 | Asplenium Mabberley |
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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. Asplenium Linnaeus 1753
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†Asplenium albertum Dawson 1885
†Asplenium cecilensis Berry 1911
†Asplenium coloradense Knowlton 1917
†Asplenium crossii Knowlton 1898
†Asplenium dicksonianum Heer 1874
†Asplenium dubium Fontaine 1889
†Asplenium eolignitica Berry 1916
†Asplenium foersteri Debey and Ettingshausen 1859
†Asplenium haguei Knowlton 1899
†Asplenium hurleyensis Berry 1916
†Asplenium iddingsi Knowlton 1899
†Asplenium issiacense Fritel 1910
†Asplenium jerseyensis Berry 1911
†Asplenium magnum Knowlton 1899
†Asplenium martinianum Dawson 1885
†Asplenium neomexicanum Knowlton 1916
†Asplenium niobrara Dawson 1882
†Asplenium primero Knowlton 1917
†Asplenium raritanense Berry 1909
†Asplenium remotidens Knowlton 1899
†Asplenium subcretaceum Saporta 1868
†Asplenium tenellum Knowlton 1900
†Asplenium wyomingense Knowlton 1900
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (56 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ladinian - Carnian | Tajikistan | A. sp. 1 (30902) | |
| Late/Upper Jurassic | China (Heilongjiang) | A. sp. 1 (29541 29692 29747 29991) | |
| Kimmeridgian | United Kingdom (Scotland) | A. rigidum (24393 31209) | |
| Early/Lower Cretaceous | USA (South Dakota) | A. Dicksonianum (34867) | |
| Cretaceous | USA (South Dakota) | A. Dicksonianum (32034) | |
| Albian | USA (Kansas) | A. dicksonianum (29018 102716 102722 102989) | |
| Albian - Cenomanian | Russian Federation | A. dicksonianum (34627 34771 34772 34773 34774 34778 34787 34788 34790 34796 34800 34802) | |
| Late/Upper Cretaceous | Argentina (Santa Cruz) | A. dicksonianum (153400) | |
| Early/Lower Campanian | USA (Wyoming) | A. neomexicanum (27135 27360) A. sp. (27358) | |
| Early/Lower Campanian | USA (Montana) | A. sp. (27363) | |
| Late/Upper Campanian | USA (New Mexico) | A. sp. (34975) | |
| Late/Upper Maastrichtian | USA (Wyoming) | A. haguei (35577) | |
| Lostcabinian | USA (Wyoming) | A. eoligniticum (11461) | |
| Wasatchian | USA (North Dakota) | Hemitelia magna (10806) | |
| Early/Lower Eocene | USA (Colorado) | A. delicatula (24411) | |
| Early/Lower Eocene - Late/Upper Miocene | Argentina | A. incertum (32201) | |
| Bridgerian | USA (Wyoming) | A. eolignitum, A. delicatula (21389) | |
| Middle Eocene | USA (Wyoming) | A. iddingsi (24088 24156) A. magnum, A. iddingsi, A. remotidens (24087) | |
| Priabonian | USA (Washington) | A. delicata (10744) | |
| Miocene - Pliocene | Japan (Nagano) | A. sp. (22796) | |
| Pleistocene | Australia (Queensland) | A. sp. (168819 168822 168889 168890 168891 168893 168924) | |
| Quaternary | India (Assam) | A. sp. (228816) | |
| Quaternary | India (Sikkim) | A. sp. (228779) | |
| Quaternary | India (Tamil Nadu) | A. sp. (228848 228849) | |
| Middle Pleistocene - Holocene | Australia (Queensland) | A. sp. (168896) | |
| Holocene | India (Uttarakhand) | A. sp. (228762 228763) |