Liliaceous plant and Wake-robin

Liliaceous plant noun - Plant growing from a bulb or corm or rhizome or tuber.

Wake-robin and liliaceous plant are semantically related. In some cases you can replace phrase "Wake-robin" with "Liliaceous plant", this phrases are similar.

Wake-robin noun - Any liliaceous plant of the genus Trillium having a whorl of three leaves at the top of the stem with a single three-petaled flower.

Liliaceous plant and wake-robin are semantically related. You can use "Liliaceous plant" instead a noun phrase "Wake-robin".