34 Director's Annual Report. 



ADDENDA. 

 FICOIDEAE. 



Tetragonia expansa Murr. 



Tetragonia expansa Murr., Comm. Gotting., 1783, vi, [3. 



Tetragonia halimifolia Porst., Prod. 1786, 



Tetragonia cornuta Gaertn., Fruct., [788,11, 483. 



Tetragonia inermis F. Mull., I/innaea., [852, xw, 384. 



Tetragonia quadricomis Stokes, Bot. Mat. Med., (?), iii, 127. 



This plant, generally known as the New Zealand Spinach 

 was collected on the beach near Makapu point on Oahu. This is 

 one of the localities where logs from the north-west coast of 

 America are washed on to the beach. The plant is rather widely 

 distributed on the shores of the Pacific, and has been cultivated 

 in Kurope. 

 C. N. F., no. 1406. O. 



COMPOSITAE. 



Senecio vulgaris L. 



Senecio vulgaris I,., Sp. PI., 1753,867. 



The groundsel probably occurs on all the islands. It gener- 

 ally grows in partly forested sections. There are specimens in the 

 herbarium from Maui, Hawaii and Oahu. 

 C. N. F., nos. 202. M. and 1695. O. 



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