IRMNG name details
basis of record
Yang, Y. (2014). A systematic classification of Ephedraceae: living and fossil. <em>Phytotaxa.</em> 158(3): 283-290., available online at https://doi.org/10.11646/phytotaxa.158.3.8 [details]
additional source
Herendeen, P. S.; Friis, E. M.; Pedersen, K. R.; Crane, P. R. (2017). Palaeobotanical redux: revisiting the age of the angiosperms. <em>Nature Plants.</em> 3(3): 17015., available online at https://doi.org/10.1038/nplants.2017.15 [details]
source of synonymy
Yang, Y. (2014). A systematic classification of Ephedraceae: living and fossil. <em>Phytotaxa.</em> 158(3): 283-290., available online at https://doi.org/10.11646/phytotaxa.158.3.8 [details]
verified source for family
Yang, Y. (2014). A systematic classification of Ephedraceae: living and fossil. <em>Phytotaxa.</em> 158(3): 283-290., available online at https://doi.org/10.11646/phytotaxa.158.3.8 [details]
name verified source
Yang, Y. (2014). A systematic classification of Ephedraceae: living and fossil. <em>Phytotaxa.</em> 158(3): 283-290., available online at https://doi.org/10.11646/phytotaxa.158.3.8 [details]
extant flag source
Yang, Y. (2014). A systematic classification of Ephedraceae: living and fossil. <em>Phytotaxa.</em> 158(3): 283-290., available online at https://doi.org/10.11646/phytotaxa.158.3.8 [details]
Unreviewed
Taxonomic remark Described as a new early angiosperm genus, but a fossil synonym of Ephedra according to Yang, 2014; Herendeen et al., 2017 consider it to be a synonym of Prognetella. [details]
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