1. (noun) club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta

• class lycopodiate
• class lycopsida
• lycopodiate

1. (noun) club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta

• class

1. (noun) club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta

• class lycopodineae
• lycopodineae
• club moss
• club-moss
• lycopod
• isoetales
• order isoetales
• lepidodendrales
• order lepidodendrales
• lycopodiales
• order lycopodiales
• order selaginellales
• selaginellales

1. (noun) club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta

• division pteridophyta
• pteridophyta