440 



ORIGIN OF CULTIVATED PLANTS. 



Cultivated toe the Flowees oe iheik Envelopes. 



Clove — Carophyllua aromatious, 5- 

 Hop — Humnlns lupulua, Tf!. 



Carthamine — Carthamus tinctorins 



(1). 

 Saffroa — Crocus satirns, ^. 



(?) 

 C. 



A. 



A. 



Moluccas. 



Europe, western temperate 



Asia, Siberia. 

 Arabia (?). 



Southern Italy, Greece, Asia 

 Minor. 



Cultivated for the Eeuits. 



Shaddock — Citrus decumana, 5. 



Citron, lemon — Citrus medioa, 5. 

 Bitter Orange — Citrus Aurantiam 



Bigaradia, 5- 

 Sweet Orange — Citrus Aurantium 



sinense, 5. 

 Mandarin — Citrus nobilis, 5. 

 Mangosteen — Garcinia maugo- 



Btana, 5. 

 Ochro— Hibiscus esculeutus (1). 

 Vine— Vitis viuifera, §. 



Common Jujube— Zizyphus vulgaris, 



5- 

 lotus Jujube— Zizyphus lotus, 5. 



B. 



B. 

 B. 



(?) 

 (?) 



C. 

 A. 



B. 



(?) 



Pacific Islands, to the east of 



Java. 

 India. 

 East of India. 



China and Cochin-China. 



China and Cochin-China. 



Sunda Islands, Malay Penin- 

 sula. 



Tropical Africa. 



Western temperate Asia, 

 Mediterranean basin. 



China. 



Egypt to Maroooo. 



