Authorship

SN2000 author citation

Lang, 1925

Variants

Equivalent rank	:	†*Progymnospermophyta* (Division) Bold et al.	Ref: T.N. Taylor et al., 2009: App. 1 (p. 1028). [inferred]
Different rank	:	†*Progymnospermopsida* (Class) Beck (1960)
Current rank	:	†*Progymnospermophyta* (Division) Bold et al.	Ref: Новіков, А. & Барабаш-Красни, Б. / Novikoff, A. & Barabasz-Krasny, B., 2015: 54. [inferred]

Vernacular name

Full name

progymnosperms

Ref: T.N. Taylor et al., 2009: App. 1 (p. 1028).