alum root - Robuta Search

https://www.rhs.org.uk/plants/59236/heuchera-hallii/details

Find help & information on Heuchera hallii Hall's alum root Herbaceous Perennial from the RHS

https://www.rhs.org.uk/plants/239833/heuchera-fantasia/details

Find help & information on Heuchera 'Fantasia' alum root 'Fantasia' from the RHS

https://www.rhs.org.uk/plants/316835/heuchera-delta-dawn-pbr/details

Find help & information on Heuchera 'Delta Dawn'PBR alum root 'Delta Dawn' Herbaceous Perennial from the RHS

https://www.rhs.org.uk/plants/82702/heuchera-lady-romney/details

Find help & information on Heuchera 'Lady Romney' alum root 'Lady Romney' from the RHS

https://www.rhs.org.uk/plants/308469/heuchera-sanbrot/details

Find help & information on Heuchera 'Sanbrot' alum root 'Sanbrot' from the RHS

https://www.rhs.org.uk/plants/166305/heuchera-raspberry-queen/details

Find help & information on Heuchera 'Raspberry Queen' alum root 'Raspberry Queen' from the RHS