indigo-tinged grey (gray)
indigo-tinged grey (gray)
ukiyo-e print produced with various shades of indigo (and sometimes small amounts of vermilion or yellow)
anil indigo (Indigofera suffruticosa); Assam indigo (Strobilanthes cusia)
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye)
deep purple; reddish indigo
Mercurialis leiocarpa (species of mercury whose leaves can be used to produce an indigo dye)
stencil dyeing produced with various shades of indigo
indigo wax; cylindrical shape made from indigo dye froth, often by boiling the froth with caustic soda, used for coloring paintings, etc.
indigo wax; cylindrical shape made from indigo dye froth, often by boiling the froth with caustic soda, used for coloring paintings, etc.
indigo-colored ceramics; indigo-patterned cloth
indigo-colored ceramics; indigo-patterned cloth
Oscillatoria (cyanobacteria)
brown tinged with olive green and indigo
ball of dried, ground, fermented dyer's knotweed leaves
mixture of lime and fermented indigo leaves after the indigo dye has precipitated from the leaves (byproduct in the process of creating indigo dye)
Oscillatoria (cyanobacteria)
Assam indigo (Strobilanthes cusia)
green-cracking russula (Russula virescens); quilted green russula; green brittlegill
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye)