ALL meanings of sorus
so·rus
S s - noun plural sorus Botany. one of the clusters of sporangia on the back of the fronds of ferns. 1
- noun plural sorus Mycology. a soruslike spore mass of certain fungi and lichens. 1
- noun sorus a cluster of sporangia on the undersurface of certain fern leaves 0
- noun sorus any of various similar spore-producing structures in some lichens and fungi 0
- noun sorus a cluster of spore cases, esp. the ones on the undersurface of a fern frond 0