| Site of Special Scientific Interest | |
  Location within Wales | |
| Location | Wales |
|---|---|
| Grid reference | SN5749114267 |
| Coordinates | 51°48′32″N4°04′07″W / 51.808823°N 4.0685154°W |
| Interest | Biological |
| Area | 3.41 ha |
| Notification | 22 July 1988 |
Caeau Blaen-yr-Orfa is an unimproved grassland that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Broad Oak and Thornhill Meadows is a Site of Special Scientific Interest near the village of Cross Hands in Carmarthenshire, Wales.
Cae Blaen-dyffryn is a Site of Special Scientific Interest (SSSI) in Carmarthenshire, Wales.
Cae Gwynfryn is an unimproved grassland that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau Blaenau-mawr is a species rich damp grassland that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau Capel Hendre is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau Ffos Fach is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales. Part of this SSSI is a nature reserve owned by the charity Butterfly Conservation primarily because of the population of the rare and legally protected butterfly species the marsh fritillary.
Caeau Nant Garenig is collection of unimproved pastures that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau Nantsais are two fields next to a that are a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau Rhyd-y-gwiail is an area of grassland that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau Tir-mawr is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Coed Llandyfan is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales. It is an ancient semi-natural broadleaved wood near the small village of Llandyfan, and is 6.7 hectares in extent.
Coedydd y Garn is an outcrop of limestone that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Cors Farlais is a col that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Cwm yr Abbey Stream Section is an locality of Arenig faunal and stratigraphic significance. It is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Dinefwr Estate is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales. Much of the site is a deer park with veteran trees.
Ynys Uchaf is a section of floodplain of the River Gwendraeth that is a Site of Special Scientific Interest in Carmarthen & Dinefwr, Wales.
Caeau means fields in Welsh and may refer to the following Sites of Special Scientific Interest in Wales:
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