Sida riedelii K. Schumann (1891: 296)
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publication ID |
https://doi.org/ 10.11646/phytotaxa.542.2.1 |
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DOI |
https://doi.org/10.5281/zenodo.6415562 |
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persistent identifier |
https://treatment.plazi.org/id/8F4F879B-0B62-1654-78DD-FA102231FEA9 |
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treatment provided by |
Plazi |
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scientific name |
Sida riedelii K. Schumann (1891: 296) |
| status |
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18. Sida riedelii K. Schumann (1891: 296) View in CoL ( Figures 8 View FIGURE 8 , 9L–P View FIGURE 9 , 14Q View FIGURE 14 ).
Lectotype (designated here):— BRAZIL. “Habitat in fruticetis provinciae S. Paulo prope Sorocaba”, February 1834, Riedel 2021 ( P barcode 02285468! [digital image]; isolectotypes K barcode 000528438! [digital image], NY barcode 00021252! [digital image], US barcode 00131232! [digital image], US barcode 00097968! [digital image], LE barcode 00015022! [digital image], LE barcode 00015021! [digital image], LE barcode 00015020! [digital image]).
Nomenclatural notes: — Schumann (1910) designated the collection Riedel 2021 as type from Sida riedelii . However, there are eight specimens of this collection, all syntypes, deposited in herbaria P, K, NY, US, and LE. Therefore , one of the specimens, from the herbarium P, was designated as a lectotype, because it is representative of the species .
Taxonomic notes: — Sida riedelii is a species very similar to Sida spinosa , from which it is distinguished by the hyaline and crumbly dorsal face of its mericarps ( Figures 9L–P View FIGURE 9 , 14Q View FIGURE 14 ) ( Schumann 1891, Krapovickas 2005).
Distribution, habitat and conservation status: —Pantropical species according to Krapovickas (2005). Occurs in Paraguay, Argentina and Brazil according to Zuloaga et al. (2008) and in Bolivia according to Alverson et al. (2014). In state of Rio Grande do Sul occurs in Coastal grassland, Shadow soil grasslands, Aristida grassland, Araucaria Forest, Inland subtropical Forest, and in Coastal subtropical Forest ( Figure 8 View FIGURE 8 ), in ruderal environments and anthropized grasslands. The species is here considered Least Concern (LC) because it has large EOO and AOO, since it is a frequent and ruderal species.
Representative specimens: — BRAZIL. Rio Grande do Sul. Frederico Westphalen, Castelinho, Posto Atlântico, 28 October 1976, L. Arzivenco s.n. ( ICN 48510); Montenegro, Polo Petroquímico , 03 November 1977, O. Bueno 748 (HAS); Nova Petrópolis, Bairro Pousada da Neve , 04 May 2020, M . Grings 2141 ( ICN); Santana do Livramento , BR 293, 09 December 1986, O . Bueno 4820/ A ( HAS) ; Santo Ângelo, Granja Piratini, 25 January 1969, K . Hagelund 5575 ( HAS); São Lourenço do Sul, 7 Km da ponte de divisa com Camaquã, 07 January 1980, O . Bueno 2071 ( HAS) .
| S |
Department of Botany, Swedish Museum of Natural History |
| P |
Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants |
| K |
Royal Botanic Gardens |
| NY |
William and Lynda Steere Herbarium of the New York Botanical Garden |
| LE |
Servico de Microbiologia e Imunologia |
| L |
Nationaal Herbarium Nederland, Leiden University branch |
| ICN |
Instituto de Ciencias Naturales, Museo de Historia Natural |
| O |
Botanical Museum - University of Oslo |
| M |
Botanische Staatssammlung München |
| A |
Harvard University - Arnold Arboretum |
| HAS |
Fundação Zoobotânica do Rio Grande do Sul |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.