Answer: I think you are asking about Prostanthera rotundifolia. Here is a photo and description ot make sure it is the same plant. You may need to cut and paste the complete url into your browser to make it work correctly.
Thank you for asking but this plant is not listed in the Monrovia plant lists. You would need to check with your local retailers directly and see if they could get it for you, otherwise in a brief search I was only able to locate one possible source for this plant. Please note I have no personal experience with this nursery, but they list it in their catalog.
I hope this helps!
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