sorus
英['səʊrəs]
美['sɒrəs]
Noun:
-
a spore-producing structure in certain lichens and fungi
-
cluster of sporangia usually on underside of a fern frond
用作名词 (n.)
- Each dot is called a sorus and consists of many sporangia mounted on stalks.
每个圆点称为一个囊群,由许多长在柄上的孢子囊组成。