| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| P | 2004-06-18 | Croyde Beach Croyde Beach, west facing rocky platforms north of sandy bay. Midshore area, rock rocks with frequent pools, shallow and deep. Sunny & cloudy, strong breeze site 2 |
In deeper rockpools 25% of 5m x 5m area | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, North Devon. West facing rocky platform north of sandy nay. High shore, rugged rocks with some shallow rockpools. Sunny and cloudy, strong breeze. Site 1 |
In rockpools 2% coverage (5m x 5m area) | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, west facing rocky platforms north of sandy bay. Midshore area, rock rocks with frequent pools, shallow and deep. Sunny & cloudy, strong breeze site 2 |
In rockpools 5% coverage (5m x 5m area) | David Butt (Brauton School) |
| P | 2004-06-18 | Croyde Beach Croyde Beach, North Devon. West facing rocky platform north of sandy bay. Low shore area, steep & rugged rock with deep pools & gullies. Site 3. |
In rockpools 5% coverage (5m x 5m area) | David Butt (Brauton School) |
| C | 2004-12-27 | long sandy beach with rocks on either side |
Found in shallow rockpools surrounded by rocks. | Charlie Smith |
| P | 2004-01-31 | Wembury beach Wembury beach, rocks |
Quite common in mid-water rockpools several clumps, fairly abundant (have photo if needed) | Jack Sewell |
| C | 2005-01-15 | Clonque, Alderney has a very strong current,the beach has no sand but pebbles and boulders. |
Common in deep rock pools | Charlie Smith |
| 6 | 2005-07-09 | Wembury Wembury, Devon |
6 plants in shallow pools | Judith Oakley |
| small clump | 2006-06-27 | Jennycliff Beach, PLymouth |
In rockpool | Newton Ferrers Primary School |
| 1 | 2006-04-29 | South coast of Lindisfarne near the harbour. |
Cat Ridout | |
| Present | 2006-10-10 | Wembury beach, low tide on the lower shore. |
Present on the lower shore in rock pools. Not as Ubiquitous as other algae species such as Fucus spp. and Laminaria digitat. | Sonia Rowley |
| Not Found | 2008-04-18 | Mount Batten N50:21:25 W4:07:40 |
Rockpools | Seashore Safari |
| frequent | 2008-05-21 | Polzeath Polzeath north |
fringing rock pools | Paula Ferris |
| 2008-09-20 | Stackhouse cove |
Frequent. In rockpools | Larissa Paver | |
| Abundant | 2009-09-07 | Mousehole, Cornwall Rock platform just east of village, below \\\'bathing\\\' pool set into the rocks. |
In rock pools on middle shore | Larissa Paver |