Size: 7.7-10.5mm
Basic colour: Metallic bright green
Pattern colour: Suture metallic blue or blue-green and darker than the elytra.
Number of spots: None
Pronotoum: As basic colour
Leg colour: As basic colour
Confusion species: Chrysolina herbacea

Size: 4.8-7.0mm
Basic colour: Elytra metallic green (sometimes metallic bronze) with blue suture and usuallu with a reddish or golden longitudinal stripe.
Pattern colour: None
Number of spots: None
Other colour forms: Sometimes
Pronotoum: As basic colour
Leg colour: As basic colour

Size: 5.0-7.3mm
Basic colour: Dark metallic green or bronze, sometimes reddish, blue-black or almost black.
Pattern colour: None
Number of spots: None
Other colour forms: Sometimes
Pronotoum: As basic colour
Leg colour: As basic colour
Confusion species: Chrysolina brunsvicensis

Size: 5.3-6.3mm
Basic colour: Coppery-red with a brassy reflection.
Pattern colour: None
Number of spots: None
Other colour forms: Sometimes
Pronotoum: As basic colour
Leg colour: Metallic green
Confusion species: Chrysolina hyperici

Size: 5.2-8.7mm
Basic colour: Red-brown, usually (but not always) with a weak metallic reflection.
Pattern colour: None
Number of spots: None
Pronotoum: As basic colour (may appear a little darker than elytra)
Leg colour: As basic colour
Confusion species: Chrysolina banksi