The Complete Evolution Line of my Grass Starter. Based on the Spinosaurus and Venus Fly Traps

From 3rd to 1st pic (First stage to final)

Spionea – The Spinal Raptor Pokemon
(Spinal + Dionaea Muscipula)

Thoratrap – The Entrapment Pokemon
(Thoracic + Trap)

Cervipula – The Apex Pokemon
(Cervical + Dionaea Muscipula)