fructification

The ascigerous fructification of lichens, forming masses of various shapes.

From Webster's Unabridged Dictionary by Noah Webster

Most numerous was Gigartina radula, just in a state of fructification.

From Narrative of the Circumnavigation of the Globe by the Austrian Frigate Novara, Volume I (Commodore B. Von Wullerstorf-Urbair,) Undertaken by Order of the Imperial Government in the Years 1857, 1858, & 1859, Under the Immediate Auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-In-Chief of the Austrian Navy. by Karl Ritter von Scherzer

Spore, a body resulting from the fructification of Cryptogamous plants, in them the analogue of a seed.

From The Elements of Botany For Beginners and For Schools by Asa Gray

The fructification consists of a globular sporocarp of considerable size, which is spirally enwrapped by tubular cells twisted around it: by the side of this is a smaller and globular antheridium.

From The Elements of Botany For Beginners and For Schools by Asa Gray

The larger species assumed a complexity in the structure of their stems unknown in their modern congeners, and enabling them to grow to a great height;31 but their foliage and fructification were not correspondingly advanced.

From The Chain of Life in Geological Time A Sketch of the Origin and Succession of Animals and Plants by Sir J. William Dawson