234 BIBLIOGRAPHY 



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 reference 

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phyllkorper und die ihnen homologen Gebilde,' Jahrb. 

 wiss. Bot., Berlin, 1885, xvi, pp. 1-247. 



Almost entirely an account of plastid pigments. 

 References to soluble pigment in Strelitzia, Billbergia, 

 Delphinium and Glaucium. 



48. 1886. Zopf, W., 'Ueber die Gerbstoff- und Anthocyan- 



Behalter der Fumariaceen und einiger anderen Pflanzen,' 

 Bibl. bot., Cassel, 1886, i (2), 40 pages. 



An important bistological account of anthocyanin- 

 containing sacs in Fumariaceae. In tissues of certain 

 representatives of the family, i.e. spp. of Corydalis, 

 Didytra, Fumaria and Adlumia, there are isolated cells 

 which contain tannin, together with either anthocyanin 

 or a yellow pigment. Underground organs contain 

 yellow pigment, the organs exposed to sunlight, red. 

 Light brings about the change from yellow to red. Yellow 

 pigment is also converted into red by acids. It is suggested 

 that the process is not one of oxidation. pp. 27, 35 



49. 1887. Fintelmann, H., ' Betrachtungen iiber die Herbstfar- 



bung der Belaubung unsrer Wald- und im freien Lande 

 ausdauernden Schmuck-Geholze,' Garten-flora, Berlin, 

 1887, xxxvi, pp. 635-637, 651-656. 



List of plants showing various autumnal colorations. 



50. Heinricher, E.. 'Vorlaufige Mittheilung iiber die 

 Schlauchzellen der Fumariaceen,' Ber. D. bot. Ges., Berlin, 

 1887, v, pp. 233-239. 



The author fails to detect tannin in the anthocyanin- 

 containing cells of the Fumariaceae (see No. 48). 



51. *Lierau, M., Beitrdge zur Kenntniss der Wtirzeln der 

 Araceen, Inaugural -Dissertation der Universitat Breslau, 

 Leipzig, 1887. 



Anthocyanin formation in roots of Aroids. p. 27 



.52. 1888. *Levi-Morenos, D., 'Contribuzione alia conoscenza del - 

 I' antocianina studiata in alcuni peli vegetali,' Atti 1st. 

 ven., Venezia, 1888, vi, ser. 6. 



Note on the distribution of anthocyanin in hairs on 

 radical leaves of Scabiosa arvensis and Hieracivm Pilosella. 



53. 1889. Aitchison, J. E. T., 'The Source of Badsha or Royal 



Salep,' Trans. Bot. Soc., Edinburgh, 1889, xvu, pp. 434- 

 440. 



( ? ) Anthocyanin in roots of Allium giganteum. 



54. Claudel, L., 'Sur les matieres colorantes du spermo- 

 derme dans les Angiospermes,' C. R. Acad. sci., Paris, 1889, 

 cix, pp. 238-241. 



Colouring matter of the testa occurs either in the cell- 



