2024 Tragopogon mirus

Tragopogon mirus

Author: bwpf

August undefined, 2024

WebTragopogon mirus has become established in the wild, reproducing by its own, thus deserving recognition as a species. Tragopogon mirus is an herb up to 150 cm (60 … WebTragopogon mirus and T. miscellus are charac-terized by a combination of vegetative and flo-ral characters. Tragopogon mirus has ligules that are purple or brownish-purple distally and yel-low proximally, outer ligules are slightly short-er than the involucral bracts, and leaf apices are straight or nearly so. In contrast, Tragopogon mis-

Tragopogon mirus CABI Compendium

WebEnter the email address you signed up with and we'll email you a reset link. WebTragopogon mirus Ownbey. References . American Journal of Botany. Lancaster, PA 37:497. 1950; USDA, ARS, Germplasm Resources Information Network. Tragopogon … cchp marketplace

Tragopogon L. - World Flora Online

WebTragopogon dubius and Tragopogon porrifolius are both common in Europe, but the hybrid species Tragopogon mirus has never been found there. Suggest a possible explanation … WebDec 31, 2024 · Polyploidy has extensively shaped the evolution of plants, but the early stages of polyploidy are still poorly understood. The neoallopolyploid species … WebABSTRACT. Tragopogon mirus is one of only a few polyploids whose time of origin is known with a high degree of certainty. Previous studies of morphological, karyotypic, and … bus times from macclesfield to leek

Multiple Origins of the Allotetraploid Tragopogon mirus …

WebOct 24, 2024 · Tragopogon mirus and T. miscellus both self-pollinate freely, and a study of T. mirus suggests that they are largely, although not exclusively, selfing in nature (Cook … WebTragopogon species Tragopogon mirus Name Homonyms Tragopogon mirus Ownbey Common names Remarkable goatsbeard in language. remarkable goat's-beard in … cchp massachusettsWebThe allotetraploids (2n=24) Tragopogon mirus and T.miscellus have become textbook examples of recently and recurrently formed allopolyploids. Both species formed … cch plaza genetics

"WebIn plants, polyploidy has been a significant evolutionary force on both recent and ancient time scales. In 1950, Ownbey reported two newly formed Tragopogon allopolyploids in … " - Tragopogon mirus

Tragopogon mirus

WebAug 9, 2004 · Abstract. Tragopogon mirus Ownbey and T. miscellus Ownbey are allopolyploids that formed repeatedly during the past 80 years following the introduction … WebJan 6, 2012 · A molecular cytogenetic study on natural populations of a neoallopolyploid, Tragopogon miscellus, which formed multiple times in the past 80 y, uncovered massive and repeated patterns of chromosomal variation in all populations. Polyploidy, or whole genome duplication, has played a major role in the evolution of many eukaryotic …

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WebTwo allotetraploid Tragopogon species were formed in the Palouse region (eastern Washington and western Idaho, USA) within the last 90 years: T. mirus (2 n = 4 x = 24), which was derived from a cross between T. dubius × T. porrifolius and T. miscellus (2 n = 4 x = 24), which originated from T. dubius × T. pratensis . Webhomoki bakszakáll (Tragopogon floccosus) – védett növényfaj. A réti bakszakáll (Tragopogon pratensis) Magyarországról hiányzik. [3] Azonban több kutató a közönséges bakszakállt (Tragopogon orientalis) a réti bakszakáll alfajának tartja Tragopogon pratensis subsp. orientalis néven, [4] [5] vagyis ebben az értelemben ...

WebTragopogon mirus là một loài thực vật có hoa trong họ Cúc. Loài này được Ownbey miêu tả khoa học đầu tiên năm 1950. Chú thích Liên kết ngoài. Wikimedia Commons có thêm … WebTragopogon miscellus and T. mirus, two allotetraploid species of goatsbeard, may have formed as many as 21 and 12 times, respectively, in eastern Washington and adjacent …

WebMar 25, 2024 · Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. However, it is not a legal authority for statutory or regulatory purposes. While every effort has been made to provide the most reliable and up-to-date information available, ultimate legal … WebSpecies 100–150 (5, including 2 amphidiploids, in the flora): introduced; Eurasia, n Africa; introduced in Australia. Tragopogon is weedy in North America. Allotetraploids T. mirus …

WebTragopogon mirus Ownbey: Accepted: TICA: 2012-02-11: Tragopogon miscellus Ownbey: Accepted: TICA: 2012-02-11: Tragopogon montanus S.A.Nikitin: Accepted: TICA: 2012-02-11: Tragopogon mutabilis Jacq. ... The status of the 280 species names for the genus Tragopogon recorded in The Plant List, are as follows:

WebTragopogon mirus Taxonomy ID: 255621 (for references in articles please use NCBI:txid255621) current name. Tragopogon mirus Ownbey. NCBI BLAST name: … bus times from mansfield to ladybrookhttp://beta.floranorthamerica.org/Tragopogon bus times from mauchline to ayrWebNov 5, 2014 · In this study we assess chromosomal composition in a natural neoallotetraploid, Tragopogon mirus, and compare it with T. miscellus, which is an … bus times from mayobridge to newryWebCaracterísticas vegetativas. As espécies de Tragopogon raramente são anuais, geralmente plantas herbáceas bienais ou às vezes perenes que atingem alturas de 15 a geralmente 50 a 150 centímetros. Eles costumam formar fortes raízes básicas. O suco lácteo está disponível. Os caules geralmente não são muito ramificados, especialmente na área … bus times from minsterley to shrewsburyWebTragopogon mirus G.B. Ownbey: China (Asia) United States ... Asterales - Asteraceae - Tragopogon - being introduced to the Palouse region of the U.S. in the early 1900s … bus times from markfield to leicesterWebTragopogon mirus Ownbey: Encyclopedia of life: Tragopogon mirus Ownbey: Integrated Taxonomic Information System: Tragopogon mirus: PLANTS Database (USDA/NRCS) … bus times from market weighton to hullWebOct 1, 2013 · Tragopogon mirus × T. miscellus hybrids have a combination of three diploid progenitor genomes, offering a unique opportunity to infer homeologous relationships … bus times from melksham to bath