foxglove · Asked on Instagram · 6 November 2026
What is this large rosette plant that popped up on its own?
This looks like a foxglove (Digitalis), growing in its first-year leaf rosette. It’s a pretty biennial flower, but every part of the plant is highly poisonous, so only keep it if it’s away from pets and children.
The question
“Anyone know what this is? I didn’t plant it.”
What's likely going on
From the photo, the plant is forming a low, dense rosette of big, soft, slightly wrinkled leaves with a faintly hairy texture. The shape, leaf surface, and way it hugs the ground are all very typical of a first‑year foxglove (Digitalis), a common self‑seeding garden biennial.
Foxglove often appears "by itself" because nearby plants or past plantings drop seed that can sprout a year or more later. In the first year it just makes this leafy mound; in the second year it usually sends up tall flower spikes with tubular, spotted bells.
Do be aware: foxglove is beautiful but highly toxic if eaten by people, pets, or livestock.
What to do
Decide if you want to keep it
If you like tall flower spikes and don’t have curious kids or pets that chew plants, you can leave it where it is.If keeping it, give it room
Let the rosette spread and avoid crowding it with other plants. It will likely shoot up a tall stem next growing season.If you’d rather not risk it, remove it
Wear gloves, dig out the whole root, and dispose of it with the trash or let it dry out completely before composting.Watch for seedlings later
Foxglove reseeds. Pull small rosettes as you see them if you don’t want more.
How to prevent it
- Mulch bare soil so self‑sown seeds are less likely to sprout.
- Remove flower spikes after blooming on neighboring foxgloves to reduce seed spread.
- Regularly weed young rosettes before they get large.
When to worry
- If pets, children, or grazing animals can reach this area, it’s safest to remove the plant.
- Seek medical or veterinary help immediately if any part might have been eaten.
- If you’re still unsure of the ID, take close photos of the leaf surface (both sides) and, later, of the flower spikes—those details can confirm it’s foxglove and not a similar rosette‑forming plant like comfrey.
Answered by the GrowPls assistant. Every plant and room is different; if things don't improve, a clear close-up photo of the affected part is the fastest way to a better answer.
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