Sentence examples for botanical variety from inspiring English sources

Thus, the southern Appalachians became the refuge for northern life forms, a giant bed for reseeding when the glaciers retreated and the plants moved slowly north again, leaving behind a rich botanical variety thriving in northern and southern latitudes.

Each coffee-producing country has a certain number of defined types and grades based on characteristics such as growing altitude and region, botanical variety, method of processing, roast appearance, and bean size, density, and defects but there is no universal grading and classification system.

It is essentially the equivalent of the botanical variety except in respect to its origin.

A cultivar is not the same as a botanical variety, and there are differences in the rules for the formation and use of the names of botanical varieties and cultivars.

I now propose another name, cultivar, for a botanical variety, or for a race subordinate to species, that has originated under cultivation; it is not necessarily, however, referable to a recognized botanical species.

He recognised the rank of varietas (in English this is the botanical "variety", a rank below that of species and subspecies) and he indicated these varieties by using letters of the Greek alphabet such as α, β, λ in front of the variety name, rather than using the abbreviation var., which is the current convention.

In this paper Bailey used only the rank of species for the cultigen but it was clear to him that many domesticated plants were more like botanical varieties than species, and that appears to have motivated the suggestion of the new classification category cultivar, which is generally assumed to be a contraction of the words cultivated and variety.

Although these botanical varieties are cross-compatible and var.

The mapping population used in this study was derived from a cross between two distinct botanical varieties [6].

India was thought to be the center of origin and domestication of this species where two botanical varieties C. s. var sativus L. (cultivated) and the feral form C. s. var hardwickii (R).

citroides (L.H. Bailey) are two botanical varieties (Levi et al. 2013).