Monotypic taxon: Order †Trimerophytales Kasper, H.N. Andrews & W.H. Forbes (1974) (plant)

Entity:

Concise hierarchy

Current position

Ref: Новіков, А. & Барабаш-Красни, Б. / Novikoff, A. & Barabasz-Krasny, B., 2015: 44.

†*Trimerophytopsida* (Class) A.S.Foster & Gifford (1974)	Ref: A. Novikoff & B. Barabasz-Krasny, 2015: 44.
†*Trimerophytopsida* (Class) A.S.Foster & Gifford (1974)	Ref: C.J. Cleal & B.A. Thomas, 1995: 12.

2026	Available in Systema Naturae 2000	†1f;8g;4s
1989-present	Systema Naturae 2000: 26 Jan 2023	[; †1f;8g]
2015	A. Novikoff & B. Barabasz-Krasny: 44	[; †1f;6g]
1995	C.J. Cleal & B.A. Thomas: 12	[; †1f]