Värjäys: Strobilanthes Ametistipensaat
Strobilanthes cusia
Babhicacanthus cusia, Goldfussia cusia, Strobilanthes flaccidifolia
[englanti Assam indigo, flaccid conehead, common conehead, Chinese rain bell
· malaiji tarom, taromsiam
· dzongkha (Bhutan) ram/tsangja
· lao ໃບຫ້ອມ (bay hom)
· sharchop-kha, yangshaba]
Indokiinan alueella luonnonvaraiseva kasvava pieni pensas sisältää indigoa. Sitä on käytetty sinisen värjäykseen etenkin Indokiinan koillisosissa.
Lähteitä / lukemista
Chanayath, Nittaya & al. Pigment Extraction Techniques from the Leaves of Indigofera tinctoria Linn. and Baphicacanthus cusia Brem. and Chemical Structure Analysis of Their Major Components. CMU. Journal (2002) Vol. 1(2) 149-
Chen, Chonyu & al. The Study on Cotton Fabric Dyeing by Indigo Blue from Baphicacanthus cusia, Indigofera tinctoria and Polygonum tinctorium. Technical paper. Sen'i Gakkaishi Vol. 64, No.10 (2008)
Jiang, Yipeng & al. A two-step process for indigo production from Baphicacanthus cusia stem. Journal of Cleaner Production, Volume 374, 10 November 2022
Baphicacanthus cusia Pha Tad Ke Botanical Garden. https://www.pha-tad-ke.com/plant/baphicacanthus-cusia/
Artikkelit Coloriastossa: Kasvit / Baphicacanthus