170 



THE FOLLOWING SPECIES HAVE BEEN 

 ACCIDENTALLY OMITTED. 



ORD. XXXIV. PARONYCHIACE^, page 46. 



Corrigiola littoralis (Sand Strapwort.) South-western 

 coast of England. Leaves alternate, fleshy, glaucous; flowers 

 white, calyx 5 -partite, petals five, same length as the calyx. Slap- 

 ton sands, and near Start Point, Fl. D. (E. B. t. 668.) A. vn. 



ORD. CVII. GB-AMINE^E, page 146. 



Sesleria ccerulea (blue Moor- Grass.) Various places in 

 Dartmoor, (E. B. t. 1613.) P. iv.-vi. 



ERRATUM. 



Page 14. In the description of DIPLOTAXIS TENIIIFOLIA in- 

 stead of " Leaves a yellowish green " read " Leaves glaucous." 



