What is this plant?

bertrand-mabel · July 2021

We have this plant growing under Azara serrata. We didn't plant it but it is a very nice plant.

We thought that is was a verbascum but now that the flowers are there it doesn't match up to any verbascums in our wild flower books.

You can see from the photos that the flowers are single and in the axil of the leaf not only long spire.

Any ideas?

Many thanks

Palustris · July 2021

Oenothera macrocarpa, Evening Primrose.

bertrand-mabel · July 2021

We have these also in the garden and the plant looks nothing like evening primrose.

Obelixx · July 2021

I think @Palustris may be right as oenothera macrocarpa is not the same as common Evening primrose - oenothera biennis.

https://www.rhs.org.uk/plants/70730/i-oenothera-macrocarpa-i/details-beta
https://www.rhs.org.uk/plants/86498/i-oenothera-biennis-i/details-beta

Dovefromabove · July 2021

There are several types of Evening Primrose

O. macrocarpa is also known as the Missouri Evening Primrose

The one most commonly seen here is O. biennis

https://www.prairiemoon.com/oenothera-macrocarpa-missouri-evening-primrose-prairie-moon-nursery.html

Dovefromabove · July 2021

Snap! @Obelixx

Bijdezee · July 2021

Looks like Verbascum phlomoides to me.

Obelixx · July 2021

That's another possibility tho I'd have expected tighter flower spikes. maybe that's cos it's in shade.

https://www.rhs.org.uk/Plants/18802/i-Verbascum-phlomoides-i/Details

bertrand-mabel · July 2021

Thank you all.

The oenothera macrocarpa is described by the RHS as a prostrate plant. This certainly isn't and the leaves don't look the same.

With the verbascum the flowers are all in one spike whereas this one has single flowers in a leaf axis.

We have some more growing on the other side of a fence and in the sunshine so hopefully we will be able to see if the flowers do conform to the verbascum.

Bijdezee · July 2021

https://eunis.eea.europa.eu/species/182841

What is this plant?

Posts