Anthocyanin and pH in the color of ‘Heavenly Blue’ morning glory

Plant polyphenols—XI.

Jeffrey B. Harborne · Phytochemistry · 1964 · 159 citations

Optimum conditions for bonding of plant phenols to insoluble polyvinylpyrrolidone

Roger A. Andersen, J.A. Sowers · Phytochemistry · 1968 · 158 citations

Natural Sciences, Chemistry, Plant Biology +12

Microspectrophotometric measurement of pH and pH effect on color of petal epidermal cells

R. N. Stewart, Karl H. Norris, S. Åsen · Phytochemistry · 1975 · 102 citations

Life Sciences, Biophysics, Cell Biology +14

Co-pigmentation effect of quercetin glycosides on absorption characteristics of cyanidin glycosides and color of Red Wing azalea

S. Åsen, R. N. Stewart, Karl H. Norris · Phytochemistry · 1971 · 82 citations

Agriculture, Botany, Plant Sciences +13

Effect of pH and Concentration of the Anthocyanin-Flavonol Co-Pigment Complex on the Color of ‘Better Times’ Roses1

S. Åsen, Karl H. Norris, R. N. Stewart · Journal of the American Society for Horticultural Science · 1971 · 63 citations · Full text

Agriculture, Botany, Plant Sciences +16