I'm pretty sure these are Manuka blossoms, but am quite happy to be corrected on that. If Botany was my subject - I'd fail miserably... Enjoy the image, forget the name.

update: Yes, these are Manuka blosoms - official name leptospermumscoparium.
Many thanks to Brenda for the info - here is the link to some of her pictures:
Manuka by Brenda