IRMNG taxon details
original description
Prim. Lin. Syst. Nat.: 45. 2 Nov 1834. [details]
basis of record
Reveal, J. L. (2006). USDA - APHIS - Concordance of Family Names, 2006 version. Available online at http://www.plantsystematics.org/reveal/pbio/usda/usdaindex.html. [details]
basis of record
CoL2006/IOPI-GPC, [details]
current name source
Christenhusz, M. J. M.; Reveal, J. L.; Farjon, A.; Gardner, M. F.; Mill, R. R.; Chase, M. W. (2011). A new classification and linear sequence of extant gymnosperms. <em>Phytotaxa.</em> 19(1): 55-70., available online at https://doi.org/10.11646/phytotaxa.19.1.3 [details]
extant flag source
CoL2006/IOPI-GPC, [details]
original description
(of Stangeriaceae Schimper & Schenk, 1880) in K. A. Zittel, Handb. Palaeontol., Palaeophyt.: 216. page(s): 1880 [details]
original description
(of Boweniaceae D.W. Stevenson, 1981) Amer. J. Bot. 68: 1114. 11 Sep 1981. [details]
Unreviewed
Descriptive info Cycads, terrestrial (characteristics of phylum). SN2000 has genera flagged fossil (need to confirm) [details]
Taxonomic remark Placed in its own order Zamiales in the system of Novikoff & Barabasz-Krasny, 2015, however other authors e.g. Christenhusz et al., 2011 retain in Cycadales. [details]
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