Unterschiede

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--- alkanna_tinctoria_l._tausch [2014/12/03 18:52] – andreas
+++ alkanna_tinctoria_l._tausch [2014/12/03 19:01] – andreas
@@ Zeile 1: / Zeile 1: @@
-Alkanna tinctoria (L.) Tausch - syn.Alkanna tuberculata (Forssk.) Meikle; Lithospermum lehmanii Tineo - Boraginaceae \\
+Alkanna tinctoria (L.) Tausch - syn.Alkanna matthioli Tausch; Alkanna tuberculata (Forssk.) Meikle; Lithospermum lehmanii Tineo - Boraginaceae \\
 alkanet, dyer's alkanet, dyer's bugloss, **Schminkwurz**, Alkanna, Färberkraut
 Perennial herb, up to 30cm high, native to South Europe, West Asia and North Africa, also cultivated there; stem and leaves hairy; leaves simple, alternate, lanceolate; flowers bright blue.
-"The root produces a fine red colouring material which has been used as a dye in the Mediterranean region since antiquity. The root as a dyestuff is soluble in alcohol, ether, and the oils, but is insoluble in water... In alkali environments the alkanet dye ([[http://en.wikipedia.org/wiki/Alkannin|alkannin]]) has a blue color, with the color changing again to crimson on addition of an acid." [[http://en.wikipedia.org/wiki/Alkanna_tinctoria]]
+"The root produces a fine red colouring material which has been used as a dye in the Mediterranean region since antiquity. The root as a dyestuff is soluble in alcohol, ether, and the oils, but is insoluble in water... In alkali environments the alkanet dye has a blue color, with the color changing again to crimson on addition of an acid." [[http://en.wikipedia.org/wiki/Alkanna_tinctoria]]
 "From the roots of Alkanna tinctoria Tausch, the alkannin esters of the following acids were isolated and identified: β,β-dimethylacrylic acid, β-acetoxy-isovaleric acid, isovaleric acid, and angelic acid. These esteric pigments showed excellent wound healing properties in a clinical study on 72 patients with ulcus cruris." \\