SPEBMATOPHYTA (conto) 



ANGIOSPERMAE 



GESNERIACEAE 



Saintpaulia ionantha, African Violet, Tropical Africa (Palo Alto) 



(trace 0<-carotene) 



GOODENIACEAE 



Scaevola Gaudichaudiana, Hawaiian Islands (Oahu) (no o<~carotene) 



GRAMINEAE 



Arundo Donax, Giant Reed, Mediterranean Region (Palo Alto, Oahu) 

 (some cy-carotene) 



Cortaderia argentia , Pampas Grass, South America (Oahu) (trace 

 "" ('(-carotene) 



Hordeum murinvun. Foxtail, Europe (Palo Alto) (trace ©(-carotene) 



Hordeum vulgare. Barley, Cultigen (Stanford) (trace ©(-carotene) 



Saccharum officinar\im. Sugar Cane, Eastern Tropical Asia (Oahu) 

 " ~ (no (?(-carotene) 



Setaria palmifolia , Palm Grass, Tropics (Oahu) (trace ©(-carotene) 



GUTTIFBRAE 



Clusia rosea . West Indies (Oahu) (some 0*-carotene) 



Hypericum anagalloides , Pacific Coast of North America (Summit 

 ~ ~ of Sierra Nevada) (no cx-=carotene) 



HAEMODORACEAE 



SanssTieria zeylanica , Bow String Hemp, Ceylon (Oahu) (some d- 



carotene) 



HALORRHAGIDACEAE 



Gunnera petaloides, Hawaiian Islands (Oahu) (faint trace CX-caro- 



tene) 



