Roses red, violets blue /
Johnson, Sylvia A.
Roses red, violets blue / Sylvia A. Johnson. - Minnesota : Learner Publication, 1991. - 64 p. : ill., col ; 23 cm.
Examines the nature and function of flower colors and explains their role in attracting animal pollinators to help the plants reproduce.
Flowers--color.
Flowers--colors--pollination.
Pollination by insects.
Roses red, violets blue / Sylvia A. Johnson. - Minnesota : Learner Publication, 1991. - 64 p. : ill., col ; 23 cm.
Examines the nature and function of flower colors and explains their role in attracting animal pollinators to help the plants reproduce.
Flowers--color.
Flowers--colors--pollination.
Pollination by insects.