leptosporangiate

• Zu einem Sporangiumtyp bei Farnen gehörend, der sich aus einer einzigen Initialzelle entwickelt und eine dünne Wand besitzt, wie bei den meisten modernen Farnen.

Relating to a type of fern sporangium that develops from a single initial cell and has a thin wall, characteristic of the majority of modern ferns.

1. Fern sporangial development typeC2formalscientific

   Relating to ferns where each sporangium originates from a single epidermal cell rather than from a group of cells.

   Leptosporangiat

   • Leptosporangiate ferns are the most diverse group of living ferns.
   • The leptosporangiate condition is characterized by a stalked sporangium.
   • Many common ferns, such as the polypodies, are leptosporangiate.

   Antonymeeusporangiate