please help name a wonderful trailing daisy
By Romneya
Angus,
Scotland 
It has million of flowers in June and July. The leaves appear in wee clusters of 3 on woody stems. Its almost evergreen. The leaves are noticeably toothed. It roots from cuttings fairly easily in the growing season.
11 Sep, 2009
Possibly Erigeron, but leaves look a bit different, although you can get different varieties!
19 Sep, 2009