Cyperus jaeggii Boeckeler 1888
Creators
- 1. Universidade Estadual Paulista " Júlio de Mesquita Filho ", Instituto de Biociências, Departamento de Biodiversidade, Av. 24 A 1515, Bela Vista, Caixa Postal 199, 13506 - 900 Rio Claro, SP, Brazil & Universidade Estadual Paulista " Júlio de Mesquita Filho ", Instituto de Biociências, Departamento de Biodiversidade, Av. 24 A 1515, Bela Vista, Caixa Postal 199, 13506 - 900 Rio Claro, SP, Brazil & E-mail: pedro. r. moraes @ unesp. br; https: // orcid. org / 0000 - 0001 - 7965 - 9008
Description
Cyperus jaeggii Boeckeler (1888: 2).
Type:— URUGUAY. Montevideo: bañados de Carrasco, Jan 1886, Arechavaleta 253 (lectotype MVM!, 6546, designated by Moraes & Sennikov 2021: 5, isolectotypes ZT-00008162!, ZT-00008163!, ZT-00008164!, ZT-00008165!; probable isolectotypes MVM! [Arechavaleta s.n.], US02222958! [Arechavaleta s.n.]).
Homotypic synonyms: Cyperus megapotamicus var. jaeggii (Boeckeler) K ̧kenthal ex Barros (1929: 360).
Pycreus megapotamicus var. jaeggii (Boeckeler) Guaglianone (1995: 137).
Heterotypic synonyms: Cyperus mauryi Kuntze (1898: 333).
Type:— PARAGUAY. Caaguazu: dans les marais, 7 Nov 1874, Balansa 672 (lectotype P00254389!, designated by Moraes & Sennikov 2021: 5, isolectotypes G, K). Syntypes: BRAZIL. Minas Gerais: Conceiç „o do Rio Verde, Contendas, Dec 1892, Kuntze 18 (NY00919225!); idem, Contendas, Dec 1892, Kuntze 18bis (K001174594!).
Pycreus nematodes Schrader ex Clarke (1902: 5) ≡ Cyperus megapotamicus var. nematodes (Schrad. ex C.B.Clarke) Ķkenthal ex Osten (1931: 131).
Type:— BRAZIL. In insula S. Catharinae, Chamisso s.n. [35] (lectotype LE!, designated by Moraes & Sennikov 2021: 6; isolectotype B †, Chamisso s.n. (206 )). Syntype: CHILE. Prov. Ñuble, Río Diguillín, May 1878, Puga s.n. (SGO000010408!).
Cyperus jaeggii Boeckeler is accepted here as the correct name for Cyperus megapotamicus sensu Kunth ≡ Pycreus megapotamicus sensu Nees, circumscribed in a broad sense, i.e. including Cyperus mauryi and P. nematodes. Figure 42 shows Sellow’s specimens that have been taken as type of Cyperus megapotamicus sensu Kunth.
The list of forgotten names that have nomenclatural priority has not been duly finalised. Chrysocoma megapotamica Sprengel (1826: 424) is also mentioned, which has priority over Eupatorium ericoides Candolle (1836: 150) ≡ Disynaphia ericoides (DC.) King & Robinson (1971b: 124). A new combination in Disynaphia is provided:
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- G, K , K , LE, B
- Material sample ID
- K001174594 , P00254389, NY00919225 , SGO000010408
- Event date
- 1874-11-07
- Verbatim event date
- 1874-11-07
- Scientific name authorship
- Boeckeler
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Order
- Poales
- Family
- Cyperaceae
- Genus
- Cyperus
- Species
- jaeggii
- Taxon rank
- species
- Type status
- lectotype , syntype
- Taxonomic concept label
- Cyperus jaeggii Boeckeler, 1888 sec. Moraes, 2023
References
- Boeckeler, J. O. (1888) Beitrage zur Kenntniss der Cyperaceen. Heft 1. Cyperaceae novae. Breitschadel & Vogt, Varel, 53 pp. https: // doi. org / 10.5962 / bhl. title. 51622
- Moraes, P. L. R. de & Sennikov, A. N. (2021) On the taxonomic identity and nomenclature of Cyperus megapotamicus (Cyperaceae). Nordic Journal of Botany 39: e 03227. https: // doi. org / 10.1111 / njb. 03227
- Barros, M. (1929) Las Ciperaceas de los alrededores de Buenos Aires. Physis 9: 355 - 398.
- Guaglianone, E. R. (1995) Nuevas combinaciones en Cyperaceae y Liliaceae. Hickenia 2: 137. [https: // www. hickenia. darwin. edu. ar / index. php / hickenia / article / view / 180]
- Kuntze, C. E. O. (1898) Enumeratio plantarum in meridie Americae etiam Africa australi collectarum. In: Revisio generum plantarum, pars IIIIII. Gressner & Schramm, Leipzig and Felix, Leipzig, pp. 1 - 576. https: // doi. org / 10.5962 / bhl. title. 327
- Clarke, C. B. (1902) Cyperaceae (praeter Caricinas) Chilenses. Botanische Jahrb ¸ cher f ¸ r Systematik, Pflanzengeschichte und Pflanzengeographie 30 (2, Beibl. 68): 1 - 44. [https: // www. biodiversitylibrary. org / page / 211844]
- Osten, C. (1931) Las Ciperaceas del Uruguay. Anales del Museo de Historia Natural de Montevideo, ser. 2 a, 3: 109 - 256, tab. 33 - 45.
- Sprengel, K. P. J. (1826) Caroli Linnaei,... Systema vegetabilium. Editio decima sexta. Volumen III. Classis 16 - 23. Dieterich, G ˆ ttingen, 936 pp. https: // doi. org / 10.5962 / bhl. title. 822
- Candolle, A. P. de (1836) Prodromus systematis naturalis regni vegetabilis, pars quinta: sistens Calycereas et Compositarum tribus priores. Treuttel & W ¸ rtz, Paris, 706 pp. https: // doi. org / 10.5962 / bhl. title. 286
- King, R. M. & Robinson, H. (1971 b) Studies in the Eupatorieae (Asteraceae). LVII. The genus, Disynaphia. Phytologia 22: 123 - 125. [https: // biostor. org / reference / 207442]