Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov.
Oxalis morronei Alicia López & Múlgura, sp. nov., Fig. 1 A–K Ad Oxalidem squamoso-radicosam affinis, sed foliolis quadratis apice emarginato et margine pilosulo et undulato differt. Type:— ARGENTINA. Santa Cruz: Dpto. Lago Buenos Aires. Ruta Provincial 41, camino de Los Antiguos a Paso Río Robal...
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ftzenodo:oai:zenodo.org:4926225 2024-09-15T17:49:16+00:00 Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. López, Alicia Múlgura, María Ema 2011-11-28 https://doi.org/10.5281/zenodo.4926225 http://treatment.plazi.org/id/03BD6B1BFFB3FFC8FF08F951833C51CC unknown Zenodo https://doi.org/10.11646/phytotaxa.33.1.2 http://zenodo.org/record/4894565 http://publication.plazi.org/id/FF841363FFB3FFCBFF9AFF86811D533A https://sibils.text-analytics.ch/search/collections/plazi/03BD6B1BFFB3FFC8FF08F951833C51CC https://www.gbif.org/species/182651205 https://www.checklistbank.org/dataset/6157/taxon/03BD6B1BFFB3FFC8FF08F951833C51CC.taxon https://doi.org/10.5281/zenodo.4894569 https://doi.org/10.5281/zenodo.4894573 http://table.plazi.org/id/DF6B8A85FFB0FFC8FF0DFCA882DE5079 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4926224 https://doi.org/10.5281/zenodo.4926225 oai:zenodo.org:4926225 http://treatment.plazi.org/id/03BD6B1BFFB3FFC8FF08F951833C51CC info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode A new species of Oxalis section Palmatifoliae (Oxalidaceae) from southern Argentina, pp. 41-45 in Phytotaxa, 33, 41-44, (2011-11-28) Biodiversity Taxonomy Plantae Tracheophyta Magnoliopsida Oxalidales Oxalidaceae Oxalis Oxalis morronei info:eu-repo/semantics/other 2011 ftzenodo https://doi.org/10.5281/zenodo.492622510.11646/phytotaxa.33.1.210.5281/zenodo.489456910.5281/zenodo.489457310.5281/zenodo.4926224 2024-07-26T01:32:00Z Oxalis morronei Alicia López & Múlgura, sp. nov., Fig. 1 A–K Ad Oxalidem squamoso-radicosam affinis, sed foliolis quadratis apice emarginato et margine pilosulo et undulato differt. Type:— ARGENTINA. Santa Cruz: Dpto. Lago Buenos Aires. Ruta Provincial 41, camino de Los Antiguos a Paso Río Roballos, 47º57´49´´S, 71º50´10´´W, 1,247 m, 9 January 2011. L . Zavala, D. Degenaro, C. Guerreiro, A. López & H. Illarraga 204 (holotype SI!). Herb 4–5 cm. Rhizomes 4–5 mm diam. with sparse ramifications, covered with thick scales; scales spirally imbricate, whitish, conical, with dark spot at apices; roots fibrous, adventitious, profusely branched. Leaves usually between 2 and 6 per plant. Stipules 2.0– 2.5 mm long, hyaline, fully adnate to the petiole, narrowed toward the apex. Petioles 4–5 cm. Blades with 10–12 leaflets: leaflets 3.5–4.0 × 4.5–5.0 mm, sessile, square, folded, bases slightly cordate, margin wavy, ciliate, apices deeply emarginate, venation pinnate, glabrous on both surfaces. Flowers solitary, peduncle 4–5 cm, glabrous, bibracteolate; bracteoles up to 2 mm, hyaline, ovate, acute, sheathing, adnate at the base, glabrous, pedicel 3 mm, pubescent. Sepals 5.0–5.5 × 2.0– 2.5 mm, pubescent externally, glabrous inside. Petals 1.5–2.0 × 0.5–1.0cm, pink to violet with purple streakes. Long stamens with dorsal teeth and multiseriate hairs with warted wall on the abaxial edge. Short stamens glabrous. Fruits not seen. Distribution and habitat:— Only known from “camino de Los Antiguos a Paso Río Roballos” (Fig. 2 A– B). The species grows in the shelter of rocks, in rocky and sandy soils, on slopes with western exposure, near a stream. The location corresponds to the confluence of two phytogeographical provinces: the Alto-Andina and the Sub-Antartic (Cabrera & Willink 1980). Oxalis morronei is associated with Festuca L. , Nassauvia darwinii (Hook. & Arn.) O.Hoffm. & Dusen, Lathyrus magellanicus Lam., Calceolaria uniflora Lam., and Oxalis adenophylla Gillies ex Hooker & Arnott (1832: 165). ... Other/Unknown Material antartic* Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Plantae Tracheophyta Magnoliopsida Oxalidales Oxalidaceae Oxalis Oxalis morronei |
spellingShingle |
Biodiversity Taxonomy Plantae Tracheophyta Magnoliopsida Oxalidales Oxalidaceae Oxalis Oxalis morronei López, Alicia Múlgura, María Ema Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. |
topic_facet |
Biodiversity Taxonomy Plantae Tracheophyta Magnoliopsida Oxalidales Oxalidaceae Oxalis Oxalis morronei |
description |
Oxalis morronei Alicia López & Múlgura, sp. nov., Fig. 1 A–K Ad Oxalidem squamoso-radicosam affinis, sed foliolis quadratis apice emarginato et margine pilosulo et undulato differt. Type:— ARGENTINA. Santa Cruz: Dpto. Lago Buenos Aires. Ruta Provincial 41, camino de Los Antiguos a Paso Río Roballos, 47º57´49´´S, 71º50´10´´W, 1,247 m, 9 January 2011. L . Zavala, D. Degenaro, C. Guerreiro, A. López & H. Illarraga 204 (holotype SI!). Herb 4–5 cm. Rhizomes 4–5 mm diam. with sparse ramifications, covered with thick scales; scales spirally imbricate, whitish, conical, with dark spot at apices; roots fibrous, adventitious, profusely branched. Leaves usually between 2 and 6 per plant. Stipules 2.0– 2.5 mm long, hyaline, fully adnate to the petiole, narrowed toward the apex. Petioles 4–5 cm. Blades with 10–12 leaflets: leaflets 3.5–4.0 × 4.5–5.0 mm, sessile, square, folded, bases slightly cordate, margin wavy, ciliate, apices deeply emarginate, venation pinnate, glabrous on both surfaces. Flowers solitary, peduncle 4–5 cm, glabrous, bibracteolate; bracteoles up to 2 mm, hyaline, ovate, acute, sheathing, adnate at the base, glabrous, pedicel 3 mm, pubescent. Sepals 5.0–5.5 × 2.0– 2.5 mm, pubescent externally, glabrous inside. Petals 1.5–2.0 × 0.5–1.0cm, pink to violet with purple streakes. Long stamens with dorsal teeth and multiseriate hairs with warted wall on the abaxial edge. Short stamens glabrous. Fruits not seen. Distribution and habitat:— Only known from “camino de Los Antiguos a Paso Río Roballos” (Fig. 2 A– B). The species grows in the shelter of rocks, in rocky and sandy soils, on slopes with western exposure, near a stream. The location corresponds to the confluence of two phytogeographical provinces: the Alto-Andina and the Sub-Antartic (Cabrera & Willink 1980). Oxalis morronei is associated with Festuca L. , Nassauvia darwinii (Hook. & Arn.) O.Hoffm. & Dusen, Lathyrus magellanicus Lam., Calceolaria uniflora Lam., and Oxalis adenophylla Gillies ex Hooker & Arnott (1832: 165). ... |
format |
Other/Unknown Material |
author |
López, Alicia Múlgura, María Ema |
author_facet |
López, Alicia Múlgura, María Ema |
author_sort |
López, Alicia |
title |
Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. |
title_short |
Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. |
title_full |
Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. |
title_fullStr |
Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. |
title_full_unstemmed |
Oxalis morronei Alicia Lopez & Mulgura 2011, sp. nov. |
title_sort |
oxalis morronei alicia lopez & mulgura 2011, sp. nov. |
publisher |
Zenodo |
publishDate |
2011 |
url |
https://doi.org/10.5281/zenodo.4926225 http://treatment.plazi.org/id/03BD6B1BFFB3FFC8FF08F951833C51CC |
genre |
antartic* |
genre_facet |
antartic* |
op_source |
A new species of Oxalis section Palmatifoliae (Oxalidaceae) from southern Argentina, pp. 41-45 in Phytotaxa, 33, 41-44, (2011-11-28) |
op_relation |
https://doi.org/10.11646/phytotaxa.33.1.2 http://zenodo.org/record/4894565 http://publication.plazi.org/id/FF841363FFB3FFCBFF9AFF86811D533A https://sibils.text-analytics.ch/search/collections/plazi/03BD6B1BFFB3FFC8FF08F951833C51CC https://www.gbif.org/species/182651205 https://www.checklistbank.org/dataset/6157/taxon/03BD6B1BFFB3FFC8FF08F951833C51CC.taxon https://doi.org/10.5281/zenodo.4894569 https://doi.org/10.5281/zenodo.4894573 http://table.plazi.org/id/DF6B8A85FFB0FFC8FF0DFCA882DE5079 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4926224 https://doi.org/10.5281/zenodo.4926225 oai:zenodo.org:4926225 http://treatment.plazi.org/id/03BD6B1BFFB3FFC8FF08F951833C51CC |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.492622510.11646/phytotaxa.33.1.210.5281/zenodo.489456910.5281/zenodo.489457310.5281/zenodo.4926224 |
_version_ |
1810291033293979648 |