Plant Guardians

Aster trinervius var. harae

Synonym: Aster ageratoides var. ageratoides

A very late flowering variation with excellent mildew reistance. The native range of this variety is Himalaya to Temp. E. Asia.

Image by Lamorna Thomas. Licensed under CC BY 4.0

What are Plant Guardians?

...and how are they helping to save our garden plants?

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Find a rare plant to look after

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eg: plant genus, common name, county, collection holder name.