bicolor

[ bahy-kuhl-er ]

/ ˈbaɪˌkʌl ər /

Also bi·col·ored; especially British, bi·col·oured. having two colors: a bicolor flower.

a flag divided into two major areas of color.

Also especially British, bi·col·our.

Origin of bicolor

From Latin, dating back to 1860–65; see origin at bi-¹, color

Punctata is probably the hardiest, but regia and bicolor are also hardy if planted about six inches deep.

The Book of Bulbs |Samuel Arnott
The horticultural characters of Bicolor are much the same as those of Aestivalis.

The Grapes of New York |U. P. Hedrick
The horticultural characters of Bicolor are much the same as those of stivalis.

Manual of American Grape-Growing |U. P. Hedrick
Like stivalis, Bicolor does not thrive on limy soils and it is difficult to propagate from cuttings.

Manual of American Grape-Growing |U. P. Hedrick

He makes the same remark for the allied forms (bicolor, saccharatus, etc.), which are often regarded as mere varieties.

Origin of Cultivated Plants |Alphonse De Candolle