CAROTENOIDS IN PLANTS 



IT- 



Ranunculus arvensis'^y Carotene++, 



xanthophyll+. 

 Ranunculus auricomus'^^' ^^. 

 Ranunculus Ficaria^^' ^^. 

 Ranunculus gramineus^^. 

 Ranunculus repens^^' ^*. 

 Ranunculus Steveni^^: Xanthophyll+. 

 Trollius asiaticus'^^. 

 Trollius europaeus^^' ^^■. /3-Carotene++, 



xanthophyll+, xanthophyll epo- 



xide++, trollixanthin+, epoxide of 



unknown constitution++. 



Berberidaceae 



Epimediuni tnacranthuni^^. 



Magnoliaceae 



Liriodendron tulipifera^^. 



Papaveraceae 



Chelidonium majus'^^' ^*. 



Corydalis lutea^^. 



Eschscholtzia californica^^' ^^' ^®: 



Eschscholtzxanthin+. 

 Glaucium luteuni^''. 

 Meconopsis cambrica'^^. 



Cruciferae 



Alyssum saxatile^^. 



Cheiranthus Cheiri'^^' ^^. 



CheiranthusSenoner i^^'-'Kanthophyll^. 



Erysimum Perofskianum^^. 



I satis tinctoria^^ . 



Nasturtium species^^. 



Raphanus Raphanistrum^^ . 



Sinapis officinalis^'^: Carotene++, 

 violaxanthin+. 



Sisymbrium Sophia^^. 

 Saxifragaceae 



Ribes aureuni^^. 



Rosaceae 



Geum coccineum^^. 



Geum montanum^^. 



Kerria japonica^^' ^^' ^^' ^®' ^®' ^': 



Xanthophyll+, xanthophyll epo- 

 xide"'"'", jS-carotene''"'". 



Potentilla erecta (TormentillaP^: 



^-Carotene, xanthophyll, zeaxan- 

 thin { ? ) , fla voxanthin { ? ) . 



Rosa, yellow species^*' ^^. 



Waldsteinia geoides^-. 



Leguminosae 



Acacia decurrens var. mollis^'^' '*<': 



Carotene++, xanthophyll++. 

 Acacia discoloy^°: Carotene+, xantho- 



phyll+. 

 Acacia linifolia''-'^: Carotene+, xantho- 



phyll+. 

 Acacia longifolia^": Carotene+, xan- 



thophyll+. 

 Colutea media^^. 

 Cytisus sagittalis^^. 

 Genista racemosa^^. 

 Genista tinctorid^^. 

 Genista tridentata^'^: a-Carotene"'", 



^-carotene+, xanthophyll+. 

 Laburnum anagyroides^^' ^^: Caro- 

 tene++, violaxanthin++, /3-caro- 

 tene++, xanthophyll++, xantho- 

 phyll epoxide++. 

 Lotus corniculatus*^: a-Carotene++, 

 |S-carotene++, xanthophyll++, xan- 

 thophyll epoxide++, violaxan- 

 thin++, carotenoid of unknown 

 constitution++. 

 Melilotus officinalis^^. 

 Sarothamnus scoparius*^' ^": a-Caro- 

 tene++, ^-carotene++, xantho- 

 phyll+, xanthophyll epoxide+, 

 chrysanthemaxanthin+, fiavo- 

 xanthin+. 

 Spartiuni junceutn^^. 

 Thermopsis lanceolata^^. 

 Ulex europaeus^^' *^: a-Carotene"'', 

 ^-carotene+, violaxanthin+, tara- 

 xanthin+, xanthophyll isonier'"(?) 

 and a carotenoid of unknown con- 

 stitution with spectral properties 

 similar to those of flavoxanthin. 

 Ulex Gfl//u*^:a-Carotene+,/3-carotene"'", 

 violaxanthin+, taraxanthin+, xan- 

 thophyll isomer+(?), flavoxan- 

 thin+++(?). 

 Vicia, violet-blue varieties^^: Lyco- 

 pene. 

 Mehaceae 



Cedrela Toona'^^: Crocetin''". 

 Tropaeolaceae 



Tropaeolum majus^^' ^^: Xantho- 

 phyll++. 



