Juga dikenal sebagai European barberry, common barberry, Indian barberry, Oregon grape (closely related Mahonia species), zalea (Mapuche), and by many regional names across Asia and the Americas.

Deskripsi
Barberry roots and bark yield a dye belonging to the group of alkaloid dyes. While European species were never famed for their dyeing properties, their fruit was beloved in jellies and jams. In Asia and the Americas, however, barberry has been a valued dye plant for centuries. The roots and twigs were used by the Navajo, Apache, Mescalero, and Mapuche peoples, while in Asia barberry was often combined with turmeric to strengthen its fastness and stabilize its brilliant yellows.

Catatan Sejarah
Barberry dyes are among the oldest known alkaloid dyes. Its use across cultures—from the Andes to the Himalayas—speaks to its reliability and wide availability. In folk medicine as well as dyeing, barberry roots have been treasured for the striking yellow pigment they contain, which needs no mordant to bind permanently to fibres.

Senyawa Pewarna Aktif

• Berberine

• Palmatine

• Berbamine

Nama Warna CI
Keluarga terdekat: CI Natural Yellow 18

Tips Nuansa

• No mordant needed → strong golden yellows
• Alum mordant → brighter, clearer tones
• Iron mordant → deeper olive-greens
• Copper mordant → warm green-gold hues
• Sering dipadukan dengan turmeric untuk meningkatkan ketahanan warnanya dan memperdalam palet

Sumber
Barberry is a sustainable and renewable dye source.