
The pigments in plants responsisble for red, blue or purple colouring.
Found on
http://www.anbg.gov.au/cpbr/cd-keys/orchidkey/html/glossary.html

Glycosidic pigments in blue, red, and purple flowers and also found as metabolic byproducts in blood and urine. ... (12 Dec 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

Red plant pigments not directly involved in photosynthesis. Can mask the green of chlorophyll, and give the plant a red-purple colour.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Type: Term Pronunciation: an′thō-sī′ă-ninz Definitions: 1. A group of floral pigments, existing as glycosides in combination with glucose or cellobiose molecules, which range from red to blue and are often pH dependent; soluble in water and alcohol but not in ether. Anthocyanins's are divided into derivatives of pelargoni...
Found on
http://www.medilexicon.com/medicaldictionary.php?t=4624

In grapes, the pigments that contribute the red and purple colors to their wines. In most other fruit, the bright reds, purples, blues, and indigos.
Found on
https://www.encyclo.co.uk/local/22309

pigments in plants responsible for pink and purple colors.
Found on
https://www.encyclo.co.uk/local/22456

Water-soluble vacuolar pigments that may appear red, purple, or blue depending on the pH.
Found on
https://www.encyclo.co.uk/local/23353

Water-soluble vacuolar pigments that may appear red, purple, or blue depending on the pH.
Found on
https://www.encyclo.co.uk/local/23362
No exact match found.