Definitions

1. noun

A spore that is produced without the formation of a sexual or asexual sporangium, especially one that is produced by a fungus or a plant.

“The autospore method of reproduction allows the fern to thrive in a variety of environments.”

2. noun

A cell or bud that develops into a new individual, especially one that is produced by a plant such as a fern or a liverwort.

“The liverwort’s ability to produce autospores enables it to colonize new areas quickly.”