446 



ORIGIN OF CULTIVATED PLANTS. 



Cultivated fob the Seeds. 

 1. Nutritious, 



Cacao — Theobroma Cacao, 5- 



Sugar Bean- Phaseolus Innatu.?, 1/1. 

 Quinoa — Chenopodium quiuoa (ij. 



Maize — Zea mays (1). 



D. 



E. 



E. 



D. 



Amazon and Orinoco Valley, 

 Panama (?), Yucatan (r). 



Brazil. 



New Granada, Peru (?), 

 Chili (r). 



New Granada (?), 



2. Various Uses. 



Amotto — Bixa orellana. 



Barbados Cotton — Gossypium barba- 



dense, 5- 

 Earth Nuts — Arachis hypogaea (1). 

 Madia — Madia sativa (1). 



D. 

 (?) 



E. 



E. 



Tropical America. 



New Granada (.^), Mexico (?), 



West Indies. 

 Brazil (?). 

 Chili, California. 



CliYPTOGAir CULTIVATED FOR THE WnOLE PlaNT. 



Mushroom — Agaricus campesfcris, ^. | C. | Northern hemisphere. 



Species of Unknown- or entirely Unceut.\in Origin. 



Common Haricot— Phaseolns vulgaris (1). 

 Musk Gourd — Cucurbita moscliata (1). 

 Fig-leaved Gourd— Cucurbita ficifoUa, f. 



