Which plants are these?

I recently bought the Gardeners World offer of 30 perennials for free. There are four types including; Salvia, Echinacea, Geum and Achillea. I’ve received the plugs but I have no idea which is which! Please can anyone help me identify them?

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I live in west central Scotland - not where that photo is...
Middle top the geum?
East facing, top of a hill clay-loam, cultivated for centuries (7 years by me). Birmingham
for the fag ends of the aristocracy.
S.Yorkshire/Derbyshire border
Pic of Verbena plant on attached link
https://www.brooksidenursery.co.uk/verbena-bonariensis-buenos-aires-garden-ready-perennial-9cm-pot.html?gclid=EAIaIQobChMI2umlu9Ty9gIVKe7mCh2YQQS0EAQYAyABEgKuNvD_BwE
Your look larger than the microplugs we were sent but they did have several plants in each plug and we split some up and grew them on.