There are several possibilities.
{{gwi:597920}}

{{gwi:597923}}

or
{{gwi:597925}}

Click on name above to see image.
Or even some other similar genus.

Thanks very much, it's Bryoandersonia illecebra, it has the distinctive twist to the leaf tip when I viewed it under a microscope.

Here is a link that might be useful: Distinctive twist to the leaf tip