
Capucine et Rose was exhibited in 1887. It is just possible that it was the watercolour Flower market: Dieppe m1026, which was painted in Dieppe in 1885.
It is catalogued in MacDonald 1995 (cat. rais.) [more] (cat. no. 1112).

Capucine et Rose, Whereabouts unknown

Flower Market, Dieppe,, Freer Gallery of Art
The colours in the title are also the names of flowers ('Capucine' is nasturtium). This may have shown a flower or shop, or market, or a figure in those colours.

Flower Market, Dieppe, Freer Gallery of Art
It is just possible that it was the watercolour Flower market: Dieppe m1026, which was painted in Dieppe in 1885.
This may have been an oil or watercolour.
Unknown.