Olearia ID if possible

Spotted, yesterday, at Tremenheere Sculpture Garden, Cornwall.
I am pretty sure it is an Olearia, but I can't get a handle on the species.
Crushed foliage has a slight 'minty' smell, but my ancient sense of smell is not too good.
55mm lens cap for scale






TIA
Fof

 

@Fof, I initially thought it was like my Olearia phlogopappa 'Spring Bling' which I bought earlier this year, but looking more closely at the flower formation, mine are more of a daisy formation and yours have only five petals so it's not that one I'm afraid.
Sorry I can't help.

 

I initially thought of rosmarinifolia or suffruticosa, but there is quite a few others to choose from, so I checked......Daisybushes (Genus Olearia) · iNaturalist
A few more than I thought!

 

Hi flounder
Yes!! There are quite a lot.
That is a useful link and should keep me off the street as I work my way though it.

 

Microphylla it is, then!

 

That is the conclusion I was sort of coming to.
The only question is regarding the number of petals. 'Mine' appears to only have 5. Microphylla appears to have 6+.
Thanks, flounder

 

No idea which one it is.
Google lens suggests Olearia ramulosa

Olearia microphylla...links for you to compare.

PlantNET - FloraOnline

Olearia microphylla

 

This thread was posted elsewhere, it was responded to by a fellow who is the font of all knowledge...maybe I jumped the gun whilst waiting for the bloke from Tremenheere to confirm!

 

Neil, from Tremenheere, is going to have to go walkabouts in the garden, as he doesn't recognise it.
@flounder. I did wonder where you got the microphylla from. www.pushingtheborders.com, obviously. Good tastes, my man.