Hybrids are the offspring of successful mating between plants belonging to different taxa. Cultivars are horticultural races or strains of plants which originate under cultivation or may originate in nature as a mutation and subsequently persist under human cultivation. The word cultivar cv. As cultivars do not persist in nature, it is not a botanical designation; however, where used, the cultivar is considered part of the botanical name and must be appended to it.
Common names are the local, familiar names given to plants. The same common name may be used for several completely different plants. In the Pacific Northwest, cedar refers to Thuja western red cedar and to Cupressus yellow cedar.
Similarly, a single species may have numerous common names, particularly if known from a variety of locations. For example, yellow cedar is also known as Nootka cypress and Alaska cedar.
Clearly, there is potential for much confusion with common names. In text, common names are written out in lower case, except where they include proper names; e. Common names are not botanical names. Climate Change 5: Evolution 1. Evolution Evidence 2. Natural Selection 3. Classification 4. Cladistics 6: Human Physiology 1.
Digestion 2. The Blood System 3. Disease Defences 4. Gas Exchange 5. Homeostasis Higher Level 7: Nucleic Acids 1. DNA Structure 2. Transcription 3. Translation 8: Metabolism 1. Metabolism 2. Cell Respiration 3. Photosynthesis 9: Plant Biology 1. Xylem Transport 2.
Time Traveler for binomial nomenclature. See more words from the same year. Accessed 11 Nov. More Definitions for binomial nomenclature. More from Merriam-Webster on binomial nomenclature. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Log in Sign Up. Save Word. Definition of binomial nomenclature.
First Known Use of binomial nomenclature , in the meaning defined above. Learn More About binomial nomenclature.
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