Sida viarum A. St
| Main Authors: | Grings, Martin, Boldrini, Ilsi Iob |
|---|---|
| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2022
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6415572 |
Daftar Isi:
- 23. Sida viarum A.St. -Hil. (1825: 182) (Figures 12F–J, 13, 14V). Lectotype (first step inadvertently designated by Fryxell 1985: 76, corrected from “type”; second-step lectotypification designated here):— BRAZIL. Minas Gerais. Comarca do rio das Mortes, A. St-Hilaire D/352 (P barcode 02285493! [digital image]; isolectotypes P barcode 02285494! [digital image], P barcode 02285495! [digital image], MPU barcode 017042! [digital image]). Taxonomic notes: —The species belongs to section Sidae (Table 1) Series Viarumae. This Series is characterized by the presence of 5 mericarps (Krapovickas 2014). The species is also characterized by the persistent stipules after leaf fall, by calyx 5 mm long (Monteiro-Filho 1949) and corolla white with adaxial red basal spot (Figures 12F–J, 14V). Distribution, habitat and conservation status: — Sida viarum is a South American species (Argentina, Brazil, Bolivia and Paraguay) that reaches as far north, southern Mexico (Fryxell 1988, Zuloaga et al. 2008, Alverson et al. 2014). In Brazil the species occurs in north, northeast, midwest, southeast and south region, but not in all states (Zuloaga et al. 2008, Bovini 2020). In Rio Grande Sul, the species is distributed in Bush grassland, Inland sub-montane grassland, Sandy grassland, Coastal grassland, and occasionally in Aristida grassland (Figure 13). The species is here considered Least Concern (LC) because it has a large EOO (greater than 3,000,000 km 2) and an AOO around 2,000 with the available records. Representative specimens: — BRAZIL. Rio Grande do Sul. Arroio dos Ratos, Granja Faxinal, 01 February 1977, K . Hagelund 11101 (ICN); Ijuí, Km 352 da BR-285, November 1984, O . Bueno et al. 3902 (HAS); Osório, butiazal, 29 November 2014, F . Gonzatti 1445 (ICN); Porto Alegre, Morro da Tapera, 14 December 2008, M . Grings 804 (ICN); São Francisco de Assis, entre S. F. de Assis e Santiago, 8 km após a primeira, 09 February 1990, D. Falkenberg & M . Sobral 5064 (ICN); São Sebastião do Caí, Conceição, 14 December 1948, B . Rambo s.n. (PACA 38797).
- Published as part of Grings, Martin & Boldrini, Ilsi Iob, 2022, Synopsis of Sida (Malvoideae, Malvaceae) in the state of Rio Grande do Sul, Brazil, pp. 105-135 in Phytotaxa 542 (2) on pages 130-132, DOI: 10.11646/phytotaxa.542.2.1, http://zenodo.org/record/6415487