Aliases and/or implications of lily pad/water lily

Reverse the current alias of lily pad to lilypad; according to a quick Google search, it’s properly written with a space. Be sure to migrate the descriptions.

waterlily alias-> water lily
Add description to water lily:
For the Equestria Girls character of the same name, see: water lily (equestria girls)

Because the plant is a “water lily” and the leaf in particular is a “lily pad”:
lily pad imply-> water lily (sometimes only the flower is drawn, no pad, thus an implication not an alias)

Bump, since the other flower thread got done.

bump!