Section		Melanium Ging.
Scientific Name	Type species	Viola dubyana Burnat ex Gremli Published in: Neue Beitr. Fl. Schweiz 5:15. 1890
	Variety
	Form
	Synonym	Viola dubyana Burnat, 1878
	Origin	dubyana : Named by author Emile Burnat to botanist Jean Etienne Duby.
Common names		【English】Duby's Pansy.
Stalk Form		A flower scape is extended from a stalk, and a flower blooms from each scape.
Habitat		It grows wild at the lime stones place and pasture of rich sunlight.
Distribution	Japan domestic
	Japan overseas	The rocky places of the Italian north high mountain (meters above the sea level 800-2100m).
	Others
Flower	Shape	Large or Middle size. It is perpendicularly long.
	Color	Light purple. The central part is yellow.
	Spur
	Season	Late spring to early summer.
	Stigma
	Aromatic
	Others
Leaf	Shape	Long oval shape. A saw blade is coarse, and a coarse stipule is outstanding.
	Color	Both surfaces are deep green.
	Others	In spite of rare plants in the Alps, their cultivation is easy.
Seed	Shape
	Color
	Others
Characteristics of roots
Endangered Information
Type Specimen
Chromosome Number		2n=20
Reference Information
Others