Tiny- about 1" tall- growing in a plant pot that has been under a conifer tree
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I can see capsules of Funaria hygrometrica and also some Marchantia polymopha
Yes I should have indicated the plant I would like identified is the small orange/yellow tipped one. Also I can't find either of the two you have mentioned in any of my books-most impressive.
As Tim says, there's a moss and a liverwort.
Lat/Lng: 52.3445, -2.2856
OS grid ref: SO806718