paraphysis

1. Paraphysis (pl. paraphyses) A sterile unbranched (usually) multicelluer hair found in large numbers between the reproductive organs of certain algae and bryophytes.

侧丝：指不育的无分支（通常）的多细胞丝状体，在某些藻类和苔藓类植物的生殖器官中可大量发现。

2. paraphysis palisade