clasmoschist

例句：

1. 1. The clasmoschist is a rare and endangered species of flowering plant.
   这种植物是稀有且濒危的开花植物。
2. 2. The clasmoschist has been found in only a few locations around the world.
   这种植物仅在世界上少数几个地方被发现。
3. 3. Researchers are trying to preserve the clasmoschist by cultivating it in controlled environments.
   研究人员正在尝试通过在受控环境中培育它来保护这种植物。