 |
| |||
| seed ferns (Pteridospermae) | |||
| |||
| seed ferns (Pteridospermae; сущ.; папоротникосемянныЕ Gruzovik) | |||
| pteridospermous (of or pertaining to the pteridosperms [extinct seed-producing fernlike plants of the order Cycadofilicales]) | |||
|
| |||
| seed ferns (Pteridospermae) | |||
| |||
| seed ferns (Pteridospermae; сущ.; папоротникосемянныЕ Gruzovik) | |||
| pteridospermous (of or pertaining to the pteridosperms [extinct seed-producing fernlike plants of the order Cycadofilicales]) | |||