Great Plants this Month Summer

Digitalis ferruginea AGM – ‘Rusty foxglove’

pic of louise sims
Louise Sims
Nature knows best – this trio is perfectly placed

This foxglove is a jewel! I know I’m on to a winner when each time I pass a plant I find myself stopping and staring at the wonder of it, and my selection this week is no exception. It is also an absolute magnet for every passing bee which just adds to the interest

The ‘Rusty foxglove’ is more likely to be a short-lived perennial than a biennial and can be encouraged to behave as one by cutting back the spent stem right down to the basal rosette. However, do leave at least one seed head and you may be lucky enough to get seedlings. My photograph shows a happy self-seeded trio, and for us it chose as its home the edge of a gravel path: I couldn’t have placed it better myself. Nature knows best. It is nonetheless interesting to see where it is growing in our garden, as I have read variously that this foxglove likes sun, shade, partial shade, damp, dry, acid, alkaline or neutral!

The tiny seedlings are quite distinctive so you will easily spot them. The dark green, long, pointy leaves that make up the rosette are beautifully set out, and half the pleasure is in the anticipation of what’s to come: tall stately spires (1-1.2m) bearing closely packed tubular buds, which open to reveal a very unusual golden yellow interior with coppery brown veins. Gorgeous!

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By the3growbags

We're three sisters who love gardening, plants and even the science of horticulture but we're not all experts. We'd love everyone even remotely interested in their gardens to be part of our blogsite.

2 replies on “Digitalis ferruginea AGM – ‘Rusty foxglove’”

Interesting about the fascination ( sorry, predictive text for fasciation ! ) My cephalaria produced an extraordinary multi headed stem this year. Never seen it before on this plant. Maggie

Maggie, Caroline here, I was so excited to see your comment. As you can tell from our blog, my cephalaria has done the same. I’ve grown it in two different parts of Scotland for around 20 years and this is the first time I’ve seen it. Laura doesn’t think it does come under the heading of fasciation, so Id love to know what is the cause? Very interested to discover we’re in the same boat ??

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