Sentence Examples with the word blue-flowered

Obviously, we may regard C as a tyrosinase and R as a chromogen, or vice versa; and in the case of the white sweetpea crossed with a blue-flowered one, and producing purple offspring, we may imagine that the white flower brought in an additional tyrosinase or a chromogen not present in the blue flower, which, when combined or mixed with the chromogen or tyrosinase for blue, gave purple.

When white Emily Henderson (the race having round pollen grains) is crossed with a blue-flowered pea, purple offspring result.