Species within a genus
lutum, = a plant used in dyeing yellow, yellow-weed, dyer’s weed, weld; a yellow colour, yellow;
-eus, = indicates material or colour or resemblance in quality.
luteus, = golden-yellow, saffron-yellow, orange-yellow.
albus, = white, properly dead white, not shining.
(white, particularly a dull rather than a glossy white)
(ld, BL)
(ld, BL)