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IRMNG taxon detailsDrewria P.R. Crane & G.R. Upchurch, 1987 †
fossil only
American Journal of Botany 74: -. [1722-1736] [details]
Taxonomic remark Included in Ephedraceae by Novikoff & Barabasz-Krasny, 2015, although not mentioned in the treatment of Yang, 2014.
Taxonomic remark Included in Ephedraceae by Novikoff & Barabasz-Krasny, 2015, although not mentioned in the treatment of Yang, 2014. [details]
IRMNG (2021). Drewria P.R. Crane & G.R. Upchurch, 1987 †. Accessed at: https://www.irmng.org/aphia.php?p=taxdetails&id=1372834 on 2024-10-03
Date action by
original description
American Journal of Botany 74: -. [1722-1736] [details]
basis of record Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] verified source for family Novikoff, A.; Barabasz-Krasny, B. (2015). System of Embryophytes. In: Novikoff A., Barabasz-Krasny B. Modern Plant Systematics: 23-63. Liga-Pres, Lviv, Ukraine. , available online at https://phytomorphology.org/personal-information/system-of-embryophytes/ [details] name verified source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] current name source Novikoff, A.; Barabasz-Krasny, B. (2015). System of Embryophytes. In: Novikoff A., Barabasz-Krasny B. Modern Plant Systematics: 23-63. Liga-Pres, Lviv, Ukraine. , available online at https://phytomorphology.org/personal-information/system-of-embryophytes/ [details] extant flag source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details] habitat flag source as per family [details] Unverified
Descriptive info Twig with reproductive structure; Cretaceous (Aptian?); Drewrys Bluff, Chesterfield County, Virginia, U.S.A. (Index Nominum Genericorum) [details]Taxonomic remark Included in Ephedraceae by Novikoff & Barabasz-Krasny, 2015, although not mentioned in the treatment of Yang, 2014. [details] Type species as cited Drewria potomacensis [details] |
