-
Ephedra is a
genus of
gymnosperm shrubs. The
various species of
Ephedra are
widespread in many arid
regions of the world,
ranging across southwestern North...
- Q.; Friis, E. M. (December 2006). "Liaoxia Cao et S.Q. Wu (Gnetales):
ephedroids from the
Early Cretaceous Yixian Formation in Liaoning,
northeastern China"...
-
Protoephedrites Rothwell et Stockey, 2013 Canada,
Valanginian (possible
ephedroid affinities)
Siphonospermum Rydin et Friis, 2010
Yixian Formation, China...
- J. T.; Lima, F. J. (2023). "Arlenea
delicata gen. et sp. nov., a new
ephedroid plant from the
Early Cretaceous Crato Formation,
Araripe Basin, Northeast...
-
Longbiao Lin & Qi Wang (2013). "Chengia laxi****ata gen. et sp. nov., a new
ephedroid plant from the
Early Cretaceous Yixian Formation of
western Liaoning,...
-
November 2014. V.A. Kr****ilov; D.L. Dilcher; J.G.
Douglas (1998). "New
ephedroid plant from the
Lower Cretaceous Koonwarra Fossil Bed, Victoria, Australia"...
- Yong Yang;
Yingwei Wang;
David Kay
Ferguson (2020). "A new
macrofossil ephedroid plant with
unusual bract morphology from the
Lower Cretaceous Jiufotang...
- Ding, S.-T. (2022). "Dichoephedra
beishanensis gen. et sp. nov., a new
ephedroid plant with
unusual branching patterns from the
Lower Cretaceous of northwestern...
- ****emblage of gymnosperms, such as Czekanowskia, Schizolepis, and the
ephedroids Amphiephedra, Chengia, Ephedrites, and Liaoxia; and also
early angiosperms...
