The limestone cliffs also support crevice communities such as thrift (Armeria maritima), sea plantain (Plantago maritima), rock sea-spurrey (Spergularia rupicola), sea-lavender (Limonium binervosum) and golden-samphire (Inula crithmoides).
The only plants recorded are common scurvygrass (Cochlearia officinalis), rock sea–spurry (Spergularia rupicola) and orache (Atriplex sp).