The application of scientific names to plants: Salix alba L. f. tristis Gaudin and related taxa (Salicaceae)

Belyaeva, Irina V.; Epanchintseva, Olga V.; McGinn, Kevin; Govaerts, Rafaël

doi:10.51776/2309-6500_2021_7_3_15

Cited by 2 publications

(8 citation statements)

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“…The analysis of the floral morphology and ovule number clearly demonstrated that S. vitelllina belongs to S. alba. There was no evidence corroborating the hybrid origin of S. vitelllina as was recently proposed by Belyaeva et al [19]. The genetic structure of S. alba is complex, as can be seen from its broad ovule index of 6-24 and the existence of many individuals with various proportions of ovaries with different ovule numbers [1, 20,22].…”

Section: Discussionmentioning

confidence: 68%

“…The lectotype LINN 1158.13 of S. vitellina [ 18 ] consists of two branches: one with female and another with male catkins ( Figure 1 ). This lectotype was studied by Belyaeva et al [ 19 ], and it was concluded: “Examination of the lectotype, “Herb. Linn.…”

Section: Resultsmentioning

confidence: 99%

“…(1866), and the most recent S. × fragilis f. vitellina (L.) I.V. Belyaeva (2018) [19]. It should be noted that, previously, Belyaeva proposed to use S. × fragilis as a binomial for the hybrid of S. alba × S. fragilis, while replacing the traditional S. fragilis L. with a new name S. euxina I.V.Belyaeva.…”

Section: Nomenclaturementioning

confidence: 99%

“…and G.Martens (1834), S. alba f. vitellina (L.) Wimm. (1866), and the most recent S. × fragilis f. vitellina (L.) I.V.Belyaeva (2018) [ 19 ]. It should be noted that, previously, Belyaeva proposed to use S. × fragilis as a binomial for the hybrid of S .…”

Section: Introductionmentioning

confidence: 99%

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Notes on the Taxonomy of Salix vitellina (Salicaceae)

Marchenko¹,

Kuzovkina

2023

Plants

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Salix vitellina L., or golden willow, was described by C. Linnaeus in 1753. It was later considered to be affiliated with S. alba, and its taxonomic rank has been changed to variety, subspecies, and form. A recent proposal designated it as a form of S. alba × S. fragilis. The goal of this study was to verify the taxonomic designation of S. vitellina using morphological characteristics including ovule number. A few specimens of S. vitellina from Europe and North America, including the lectotype LINN1158.13, were analyzed. It was recorded that S. vitellina has an ovule index of 6–10, with most valves with four and five ovules and less than 50% of valves with five ovules. These ovule parameters were similar to those of S. alba. The other floral characteristics also indicated that S. vitellina is associated with S. alba. No signs of androgyny or flower aberrations, commonly occurring in willow hybrids, were found in the specimens of S. vitellina. Thus, the analyses did not corroborate the hybrid origin of S. vitellina. The ovule analysis also confirmed that f. chermesina with orange–red stems is also a taxon of S. alba, which differs from f. vitellina by a greater ovule index of 12–16.

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Section: Discussionmentioning

confidence: 68%

Section: Resultsmentioning

confidence: 99%

Section: Nomenclaturementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Notes on the Taxonomy of Salix vitellina (Salicaceae)

Marchenko¹,

Kuzovkina

2023

Plants

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“…non L. (actualmente denominado Salix euxina I.V. Belyaeva) y figura de esta manera en varias publicaciones relativamente recientes (Budde et al 2011, Belyaeva et al 2018. Los pobladores de la zona suelen denominarlo erróneamente "sauce criollo" o "mimbre", sin embargo, proponemos denominarlo con el nombre común "sauce híbrido frágil" para evitar confusiones con el sauce criollo (S. humboldtiana) o con otras especies de sauce a las que también se llama de manera generalizada "mimbre".…”

Section: Introductionunclassified

Situación de las poblaciones de Salix humboldtiana en el río Chubut, Argentina

et al. 2022

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The southernmost populations of Salix humboltiana are located in the Chubut River area of Argentina. However, its distribution area in the longitudinal and transverse gradient of the river system, the density of individuals, and the structure of the populations, among other aspects, are still unknown. A survey of S. humboldtiana and its hybrids with the invasive willow Salix x fragilis was carried out in the upper and middle courses of the Chubut River. For each individual greater than 5 cm DBH, location, sex, diameter, height, canopy status and hydro-geomorphological context were recorded. The DBH/height relationship, sex ratio, natural hybridization frequencies, and the relationship between DBH, height and canopy status with the different hydro-geomorphological elements and their activity (functional / afunctional) were analyzed. 41 populations with a total of 492 individuals of S. humboldtiana were recorded between Costa del Chubut and Paso de Indios. S. humboldtiana sapling recruitment was exclusively associated with functional hydrogeomorphological elements. 12 % of the populations presented a balanced sex ratio, and 2.5 % of individuals were female hybrids between S. humboldtiana and S. x fragilis. Hybridizations with S. x fragilis contribute to a process of gene dilution and degradation of S. humboldtiana populations.

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The application of scientific names to plants: Salix alba L. f. tristis Gaudin and related taxa (Salicaceae)

Cited by 2 publications

References 0 publications

Notes on the Taxonomy of Salix vitellina (Salicaceae)

Notes on the Taxonomy of Salix vitellina (Salicaceae)

Situación de las poblaciones de Salix humboldtiana en el río Chubut, Argentina

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