intercross

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This proves that the oak family is young, compared with many other families, whose members are too distantly related to intercross.

From Trees Worth Knowing by Rogers, Julia Ellen

Mr. Cheeseman also remarks, that as certain Orchids in New Zealand which require insect-aid for their fertilisation bear only a single flower, distinct plants cannot fail to intercross.

From Effects of Cross and Self Fertilisation in the Vegetable Kingdom by Darwin, Charles

So it must be, owing merely to the prepotency of foreign pollen, with cabbages and various other plants, the varieties of which almost invariably intercross when grown together.

From Effects of Cross and Self Fertilisation in the Vegetable Kingdom by Darwin, Charles

It has been said in the case of this plant, as of so many others, that the flowers are fertilised in the bud, and that distinct plants or varieties can never naturally intercross.

From Effects of Cross and Self Fertilisation in the Vegetable Kingdom by Darwin, Charles

If two distinct breeds were mingled together in equal numbers, there is reason to suspect that they would to a certain extent prefer pairing with their own kind; but they would often intercross.

From The Variation of Animals and Plants under Domestication — Volume 2 by Darwin, Charles