49:
165:", does not accept this usage. Variety is defined in the code as follows: "Variety (varietas) the category in the botanical nomenclatural hierarchy between species and form (forma)". The code acknowledges the other usage as follows: "term used in some national and international legislation for a clearly distinguishable taxon below the rank of species; generally, in legislative texts, a term equivalent to cultivar. See also: cultivar and variety (varietas)".
455:
International Code of
Nomenclature for Cultivated Plants (ICNCP or Cultivated Plant Code) incorporating the Rules and Recommendations for naming plants in cultivation, Ninth Edition, Adopted by the International Union of Biological Sciences International Commission for the Nomenclature of Cultivated
129:, is a wide-ranging variable species occurring from Canada to Mexico, and found throughout New Mexico below about 2,600 metres (8,500 ft). Nine varieties have been described. Where the varieties of the pincushion cactus meet, they
115:. It is sometimes recommended that the subspecies rank should be used to recognize geographic distinctiveness, whereas the variety rank is appropriate if the taxon is seen throughout the geographic range of the species.
221:
uses the term subspecies. Some names were published as "varieties" before 1992 but the terminology is now disallowed; names that were published as varieties are taken to be published as subspecies.
200:. A name that was published before 1961 as that of a variety is taken to be the name of a subspecies. A name published after 1960 as that of a variety does not formally exist. In zoology,
279:
238:
158:
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4.1. If a greater number of ranks of taxa is desired, n organism may thus be assigned to taxa of the following ranks (in descending sequence): variety (
473:
48:
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210:
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357:
345:), and . ... 4.3. Further ranks may also be intercalated or added, provided that confusion or error is not thereby introduced.
467:
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452:
Brickell, C.D.; Alexander, C.; Cubey, J.J.; David, J.C.; Hoffman, M.H.A.; Leslie, A.C.; Valéry Malécot; Jin, X. (2016),
168:
A variety will have an appearance distinct from other varieties, but will hybridize freely with those other varieties.
501:
933:
24:
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254:. However, usage of the term variety is so entrenched in viticulture that a change to cultivar is unlikely.
218:
58:
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56:
60:
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938:
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246:" in the legal sense rather than botanical taxonomy varieties, since they are propagated by
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The term is defined in different ways by different authors. However, the
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130:
104:
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Salm, Sarah; Allen, Deborah; Nester, Eugene; Anderson, Denise (2015).
796:
667:
662:
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280:
Protection of Plant
Varieties and Farmers' Rights Act of 2001 (India)
161:, while recognizing that the word "variety" is often used to denote "
843:
822:
264:
233:
162:
42:
522:
880:
100:
635:
619:
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322:
International Code of
Nomenclature for algae, fungi, and plants
181:
nomenclature, at least in countries that are signatory to the
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182:
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are used informally if needed, but are unregulated by the
416:
196:, the only allowed rank below that of species is that of
239:
159:
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391:"On The Use Of The Terms "Subspecies" And "Variety""
462:, International Society for Horticultural Science,
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925:
51:
496:(8th ed.). McGraw-Hill Higher Education.
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422:
250:and have properties that are not stable under
538:
71:. Intermediate minor rankings are not shown.
340:
334:
328:
30:"Var." redirects here. For other uses, see
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531:
493:Nester's Microbiology: A Human Perspective
489:
434:
171:
47:
37:Not to be confused with the legal term
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228:nomenclature, what is referred to as "
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189:" or "plant variety" is a legal term.
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13:
14:
950:
365:: Cultivated Plant Taxonomy Group
582:
571:
111:. As such, it gets a three-part
776:
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510:from the original on 2024-09-23
479:from the original on 2016-10-07
444:
405:from the original on 2019-05-17
23:in botany. For other uses, see
16:Taxonomic rank below subspecies
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1:
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219:bacteriological nomenclature
7:
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389:Robert T. Clausen (1941).
236:according to usage in the
118:
36:
29:
19:This article is about the
18:
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65:biological classification
194:zoological nomenclature
172:Other nomenclature uses
141:is from Arizona, while
123:The pincushion cactus,
934:Botanical nomenclature
341:
335:
329:
295:Trinomial nomenclature
92:
77:botanical nomenclature
72:
358:"Varieties and forms"
107:, but above that of
62:
149:is from New Mexico.
41:, equivalent to the
611:Infrakingdom/Branch
423:Brickell et al 2016
275:Plant variety (law)
252:sexual reproduction
883:
840:
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143:Escobaria vivipara
135:Escobaria vivipara
126:Escobaria vivipara
113:infraspecific name
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371:on 17 August 2016
232:" are in reality
63:The hierarchy of
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401:(509): 157–167.
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270:Hybrid (biology)
45:rank in taxonomy
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333:), subvariety (
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230:grape varieties
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69:taxonomic ranks
67:'s eight major
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39:"plant variety"
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133:. The variety
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99:below that of
97:taxonomic rank
21:taxonomic rank
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594:/Superkingdom
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319:"Article 4".
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83:(abbreviated
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25:Plant variety
22:
902:
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512:. Retrieved
492:
481:, retrieved
454:
445:Bibliography
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407:. Retrieved
398:
394:
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373:, retrieved
369:the original
361:
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147:neo-mexicana
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124:
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84:
80:
74:
802:Infrafamily
785:Superfamily
699:Subterclass
668:Microphylum
663:Infraphylum
658:Subdivision
620:Superphylum
336:subvarietas
226:viticulture
153:Definitions
928:Categories
887:Subspecies
828:Infratribe
811:Supertribe
760:Infraorder
743:Superorder
714:Division (
694:Infraclass
677:Superclass
643:Division (
606:Subkingdom
581:Subrealm (
514:2020-09-20
483:2017-01-20
409:2018-01-13
306:References
290:Subvariety
198:subspecies
131:intergrade
105:subspecies
893:Variety (
850:Section (
797:Subfamily
775:Section (
765:Parvorder
738:Magnorder
704:Parvclass
654:Subphylum
339:), form (
234:cultivars
139:arizonica
861:Series (
844:Subgenus
823:Subtribe
755:Suborder
689:Subclass
508:Archived
474:archived
403:Archived
330:varietas
325:. 2012.
265:Cultivar
259:See also
248:cuttings
163:cultivar
93:varietas
43:cultivar
881:Species
600:Kingdom
570:Realm (
395:Rhodora
375:19 July
187:variety
119:Example
101:species
95:) is a
81:variety
904:Form (
791:Family
729:Cohort
724:Legion
636:Phylum
592:Domain
500:
466:
456:Plants
363:HORTAX
206:morphs
838:Genus
817:Tribe
749:Order
683:Class
477:(PDF)
460:(PDF)
342:forma
202:forms
145:var.
137:var.
89:Latin
87:; in
906:bot.
895:bot.
863:bot.
852:bot.
777:zoo.
716:zoo.
645:bot.
627:bot.
583:vir.
572:vir.
498:ISBN
464:ISBN
377:2016
242:or "
217:The
211:ICZN
204:and
183:UPOV
109:form
103:and
85:var.
224:In
192:In
177:In
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32:Var
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34:.
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
