The Garland Cinquain is a Crown Cinquain with a coda.
"A Mob of Drops" written as a Sestina, a 12-Century form that uses repeated end words instead of rhyme.
The Crown Cinquain is a chained Cinq-Cinquain.
The Cinq-Cinquain is a series of exactly 5 Crapsey Cinquains with or without stanza breaks.
The Cinquain Swirl is a Butterfly Cinquain that keeps going until you decide to stop.
The Butterfly Cinquain is basically Mirror Cinquain with one of the center 2-syllable lines left out.
The Mirror Cinquain is comprised of two Crapsey Cinquains in a single stanza, where the second is written in reverse.
The Reverse Cinquain is simply a Crapsey Cinquain in reverse.
The Crapsey Cinquain was inspired by the haiku and tanka.
An Insane Cinquain is a fun way to practice rhyming in a non-standard setting.