While synthetic indigo produces an even blue, natural indigo contains impurities that give beautiful color variations. Whether growing as annuals, evergreen perennials, or herbaceous plants, you can. Baptisia australis Pollinator Friendly: Yes Localscapes: Foundation Plant, Perimeter Plant Foliage Interest: No Foliage Colors: Green Bloom Colors: Blue. The beautiful bellflowers can be in shades of purple, blue, pink, or white. Campanula flowers have five-lobed petals that grow 0.8 to 1 (2 2.5 cm) long.

Now the dye is typically used by craftspeople. Campanula (bellflower) is a group of flowering plants with dainty bell-shaped or star-shaped flowers. Fan flower (Scaevola aemula), also known simply as scaevola, is a warm-weather perennial or small shrub that is often grown as an annual flower. The cultivation of indigo for dye slowed after synthetic indigo was developed. These varieties of indigo were the center of an important industry in India. Solar Flare false indigo (Baptisia ‘Solar Flare’): Flowers open yellow and then blush orange with time on a vase-shaped plant. Indigofera adesmiifolia A.Gray Indigofera ambelacensis Schweinf. Indigofera acutipetala Y.Y.Fang & C.Z.Zheng Indigofera adenocarpa E.Mey. The flowers attract native birds too PLANTING: Plant in. Indigofera acanthoclada Dinter Indigofera accepta N.E.Br. USES: Plant as a feature, informal hedge or try training over retaining walls for a beautiful result. The cultivar stays upright, reaching 2 to 3 feet high and wide. Unassigned Indigofera acanthinocarpa Blatt. These include true indigo, also called French indigo (Indigofera tinctoria), natal indigo (Indigofera arrecta), and Guatemalan indigo (Indigofera suffruticosa). Purple Smoke false indigo (Baptisia ‘Purple Smoke’): This is a strong grower with light purple flowers and dark gray-purple stems. Several different indigo plants are used to make the blue pigment. The blue dyestuff is produced by fermenting the leaves with caustic soda or sodium hydrosulfite. Some indigo plant varieties are used medicinally, while others are beautiful and ornamental. These varieties of indigo are famous for the natural blue colours obtained from the plant leaves used to make a natural dye. Thayer went to a tiny island in the Caribbean many years. The popular color “indigo” is named after several plants in the genus Indigofera. False indigo (Baptisia australis) has the property of indigo but not as strongly as some other plants.

Plants with indigo flower