Naturalized Haivaiian Flora. 33 



Chrysanthemum leucanthemum Iv. 



ChrysaiithfiniiiH lencaiitlicuiuui L., Sp. PL, 1753, 888. 

 LcHcantheiiiuin viilgarc Ivam., Fl. Fr., 1778, 2, 137. 



The white daisy is rather common on Hawaii where it was 

 observed growing on the slopes of Hualalai to the summit, and on 

 the slopes of Mauna Loa. 

 Kmilia flammea Cass. 

 Emilia flaiiimca Cass., Diet. Sc. Nat., 1819, 14, 406. 



A roadside plant on Oahu, first recorded b}- Heller. There 

 are specimens in the Museum herbarium collected several j-ears 

 before Heller's collection. 



;Eupatorium sp. 



A species of Eupatorium has lately become one of the most 

 common plants on Maui. 



C. N. F., no. 46. M. Hanakaoo, \V. Maui. Dr. W. T. Brigham, 

 Haleakala, E. Maui. 



Hypochaeris radicata L. 



Hypochaeris radicata L., Sp. PL, 1753, 811. 



Rather common on Haleakala, Maui, Probably on Hawaii. 

 Reported from Kauai by Heller. 



I/apsana communis L. 



Lapsana couuiiunis L., Sp. PL, 1753, 811. 



Rather common on Maui and Hawaii. 



Taraxacum officinale (L.) Weber. 

 Leontodon taraxacnvi L., Sp. PL, 1753, 798. 

 Taraxacum officinale Weber, Prim. Pi. Hoist., 1780, 56 

 Taraxacum dens-leonis Desf. , FL Atlant., 1800, 2, 228. 

 Taraxacum taraxacum Karst., Deutsch. FL, 1880-83, 1138- 



The dandelion occurs on all the islands. It appears to have 

 been introduced on the different islands from different sources. 

 It has been observed on Kauai for at least twenty-five 3-ears, while 

 a gentleman on Maui says it was introduced to that island very 

 recently from New Zealand. 



Zinnia pauciflora I^. 



Zinnia pauciflora L/., Sp. PL, 1753, Ed. ii, 1269. 



This species in company with Verbesina enceloides (Cav.) A. 

 Gray, is very common about the cane fields in the vicinity of 

 Lahaina, Maui. 

 C. N. F., Aug., 1910. 



OC. p. B. P. B. M., Vol. IV., No. 5—3. L333 J 



