identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03B30773FFA5FFA1A6CF8DCD193BFD35.text	03B30773FFA5FFA1A6CF8DCD193BFD35.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia Brotero 1817	<div><p>Araujia Brotero (1817: 62).</p> <p>Type: A. sericifera Brotero (1817: 62; t. 4–5).</p> <p>Physianthus Mart. in Martius &amp; Zuccarini (1824: 53). Type: P. albens Mart. in Martius &amp; Zuccarini (1824: 54; t. 32).</p> <p>Morrenia Lindley (1838: 71). Type: M. odorata (Hooker &amp; Arnott 1834: 294) Lindley (1838: 71). Synon. nov.</p> <p>Lagenia Fournier (1885: 293). Lectotype (here designated): L. megapotamica (Sprengel 1827: 111) Fournier (1885: 293).</p> <p>Stuckertia Kuntze in Post &amp; Kuntze (1902: 541) Ξ Choristigma Kurtz ex Heger (1897: 443), hom. post. [non (Baillon 1862: 117) Baillon (1892: 454). Olacaceae]. Type: C. stuckertianum Kurtz ex Heger (1897: 443). Synon. nov.</p> <p>Hickenia Lillo (1919: 422). Type: H. s calae (Hicken 1918: 306) Lillo (1919: 423). Synon. nov.</p> <p>Note:—Historically, Araujia and Morrenia have been considered closely related genera but treated as distinct based on subtle differences such as the thickness and consistency of style-head and the corolla shape (e.g., Goyder 2003, 2004). A hyaline appendage on the corpusculum was also used to recognise Araujia, however, similar appendages are found in other genera of Oxypetalinae —for instance, Oxypetalum appendiculatum Martius in Martius &amp; Zuccarini (1824: 48; t. 30)—and, on the other hand, this character state is not present in A. plumosa Schlechter (1895: 449). Curiously, the latter species shares other attributes with species of Morrenia, such as the fimbriate anther appendage and contorted anther wings (Goyder 2003) and, phylogenetically, it is more closely related to M. odorata than to A. sericifera, a relationship highly supported based on plastid data (Liede-Schumann et al. 2005). Araujia and Morrenia are small genera (with four and eight accepted species, respectively), they are difficult to distinguish as currently defined, and the recognition of Morrenia makes Araujia paraphyletic. The synonymisation of Morrenia under Araujia will certainly provide a more stable classification, based on a monophyletic, easily recognisable group of reasonable size and geographic integrity.</p> <p>Physianthus and Lagenia have been treated in the synonymy of Araujia since Decaisne (1844) and Schumann (1895), respectively. The monotypic Hickenia was transferred to Morrenia by Goyder (2001), and Stuckertia treated as a synonym of Morrenia by Goyder (2003). They are treated here within the expanded concept of Araujia. Based on this circumscription, Araujia comprises twelve South American species occurring in northern Argentina, southern Bolivia, Paraguay, southern and south-western Brazil, and Uruguay, with a centre of diversity in the Chaco.</p> <p>Below, we provide the combinations for seven of the eight species (and one subspecies) of Morrenia (Goyder 2003) in Araujia; Morrenia stormiana (Morong 1893: 161) Malme in Chodat &amp; Hassler (1903: 65) was described originally under Araujia. We also designate lectotypes for three species and indicate a new synonym.</p> </div>	http://treatment.plazi.org/id/03B30773FFA5FFA1A6CF8DCD193BFD35	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA6FFA1A6CF8B3B194CFC64.text	03B30773FFA6FFA1A6CF8B3B194CFC64.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia brachystephana (Griseb.) Fontella & Goyder	<div><p>Araujia brachystephana (Griseb.) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Morrenia brachystephana Grisebach (1874: 205). Type: ARGENTINA. Córdoba: near San Francisco, February 1871, P. Lorentz 157 [flowering specimen] (lectotype (designated by Goyder 2003) GOET!, duplicates K! [2 sheets], LIL!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA6FFA1A6CF8B3B194CFC64	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA6FFA1A6CF8BC41CFDFB67.text	03B30773FFA6FFA1A6CF8BC41CFDFB67.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia hassleriana (Malme) Fontella & Goyder	<div><p>Araujia hassleriana (Malme) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Morrenia hassleriana Malme (1909a: 346). Type: PARAGUAY. In saxosis prope Concepción, 14 January 1908, E. Hassler 10803 (lectotype (here designated) G-barcode G00084459!, duplicate S!).</p> <p>Note:— Since the species was described in honour of E. Hassler, we opted to choose the material collected by him as the lectotype of this name. In addition, there is some question about the second syntype: it was cited as Fiebrig 1404 in the protologue, but the specimen at G is clearly labelled as Fiebrig 1484.</p> </div>	http://treatment.plazi.org/id/03B30773FFA6FFA1A6CF8BC41CFDFB67	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA6FFA1A6CF8CC518EFFABC.text	03B30773FFA6FFA1A6CF8CC518EFFABC.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia herzogii (Schltr.) Fontella & Goyder	<div><p>Araujia herzogii (Schltr.) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Morrenia herzogii Schlechter (1914: 440). Type: ARGENTINA. Salta: between Embarcación &amp; Miraflores,</p> <p>October 1910, T. Herzog 1049 (lectotype (here designated) W!, duplicates F!, G!, L!, S!).</p> <p>Note:— Since the holotype at B was destroyed, we here designate the isotype at W as the lectotype of this name.</p> </div>	http://treatment.plazi.org/id/03B30773FFA6FFA1A6CF8CC518EFFABC	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA6FFA1A6CF8DA01DB3F887.text	03B30773FFA6FFA1A6CF8DA01DB3F887.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia odorata (Fontella & Goyder 1838) Fontella & Goyder 2011	<div><p>Araujia odorata (Hook. &amp; Arn.) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Cynanchum odoratum Hooker &amp; Arnott (1834: 294). Type: ARGENTINA. ‘ Old dykes near Buenos Aires’, no date, J. Tweedie s.n. (holotype K!, possible isotypes BM!, K!).</p> <p>= Morrenia intermedia Meyer (1950: 51). Type: ARGENTINA. San Luis: Pedra Blanca, Departamento Junín, 12 February 1948, T. Meyer 13845 (lectotype (here designated) LIL-barcode LIL001169!). Synon. nov.</p> <p>Note:— Goyder (2003: 716) suggested M. intermedia might be a hybrid between M. odorata and M. brachystephana, based on the comments made by Meyer (1950). However, he had at the time not seen the type. Having now examined type material at LIL, we are able to resolve the identity of this plant. There are two sheets with the number Meyer 13845 housed at LIL, one with a flowering specimen, which matches the description of M. odorata, and a fruiting specimen, which does not. We have chosen the sheet with the flowering specimen as lectotype to fix the application of this name.</p> </div>	http://treatment.plazi.org/id/03B30773FFA6FFA1A6CF8DA01DB3F887	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA6FFA1A6CF8F651C50F816.text	03B30773FFA6FFA1A6CF8F651C50F816.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia scalae (Hicken) Fontella & Goyder	<div><p>Araujia scalae (Hicken) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Oxypetalum scalae Hicken (1918: 306). Type: ARGENTINA. Río Negro: Departamento Adolfo Alsina, Rincón del Palo, January 1916, A. Scala 10 (holotype SI!, isotypes F!, K!, LIL!, NY!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA6FFA1A6CF8F651C50F816	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA7FFA0A6CF88851CC8FF36.text	03B30773FFA7FFA0A6CF88851CC8FF36.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia stuckertiana (Heger) Fontella & Goyder	<div><p>Araujia stuckertiana (Heger) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Choristigma stuckertianum Heger (1897: 443). Type: ARGENTINA. Córdoba: Altos Sur, near Chalet Crysol, 21 December 1896, F. Kurtz 9267 (lectotype (designated by Goyder 2003) S!, duplicate CORD n.v.).</p> </div>	http://treatment.plazi.org/id/03B30773FFA7FFA0A6CF88851CC8FF36	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA7FFA0A6CF89371A42FE60.text	03B30773FFA7FFA0A6CF89371A42FE60.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia stuckertiana subsp. grandiflora (Malme) Fontella & Goyder	<div><p>Araujia stuckertiana subsp. grandiflora (Malme) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Morrenia grandiflora Malme (1909b: 21). [non Araujia grandiflora (Martius in Martius &amp; Zuccarini 1824: 57) Morong in Morong &amp; Britton (1893: 161)]. Type: BOLIVIA. Tarija: Gran Chaco, Canto del Monte near Pilcomayo, R. Fries 1581 (holotype S!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA7FFA0A6CF89371A42FE60	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA7FFA0A6CF89C01B01FDF3.text	03B30773FFA7FFA0A6CF89C01B01FDF3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Araujia variegata (Griseb.) Fontella & Goyder	<div><p>Araujia variegata (Griseb.) Fontella &amp; Goyder, comb. nov.</p> <p>Basionym: Oxypetalum variegatum Grisebach (1879: 230). Type: ARGENTINA. Salta: 'ad fl. Juramento', February 1873, P. Lorentz &amp; G. Hieronymus 320 (holotype GOET!)</p> </div>	http://treatment.plazi.org/id/03B30773FFA7FFA0A6CF89C01B01FDF3	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA7FFA0A6CF8A4D1CC4F9B7.text	03B30773FFA7FFA0A6CF8A4D1CC4F9B7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum Brown 1810	<div><p>Oxypetalum Brown (1810: 30), nom. cons.</p> <p>Type: O. banksii Schultes (1820: 91).</p> <p>Gothofreda Ventenat (1808: t. 60), nom. rej.</p> <p>Schistogyne Hooker &amp; Arnott (1834: 291). Type: S. sylvestris Hooker &amp; Arnott (1834: 292). Synon. nov.</p> <p>Calostigma Decaisne (1838: 343). Type: C. insigne Decaisne (1838: 344; t. 12, f. H).</p> <p>Schizostemma Decaisne (1838: 344). Type: non designatus.</p> <p>Pachyglossum Decaisne (1838: 345). Type: non designatus.</p> <p>Bustelma Fournier (1885: 287). Type: B. warmingii Fournier (1885: 287).</p> <p>Dactylostelma Schlechter (1895: 452). Type: D. boliviense Schlechter (1895: 452).</p> <p>Corollonema Schlechter (1914: 441). Type: C. boliviensis Schlechter (1914: 441).</p> <p>Amblyopetalum Malme (1927: 2). Type: A. coccineum (Grisebach 1874: 206) Malme (1937: 8).</p> <p>Metoxypetalum Morillo (1994: 145). Type: M. retusum (Markgraf 1933: 787) Morillo (1994: 146).</p> <p>Note:— Oxypetalum is the largest genus of Oxypetalinae, including around 120 species, distributed from Argentina to Mexico, with the centre of diversity in central-eastern South America. Most species are characterised by a combination of flowers with lanceolate corolla lobes, corona lobes gynostegial in origin but displaced onto the base of the corolla, free above and adaxially ornamented, style-head forming a rostrate appendage at the apex of gynostegium simulating a stigma, and caudicles of pollinaria with lateral teeth. Schistogyne was created based on the unusual appendage of the style-head with seven linear lobes in S. sylvestris: ‘ Stygma sub-7-partitum (!), segmentis subulato-filiformis.’ (Hooker &amp; Arnott 1834: 292), and with gynostegial corona lobes in a staminal position. Variations of the style-head appendage were used to recognise some genera currently considered synonym of Oxypetalum (e.g., Calostigma). Nevertheless, this is a polymorphic structure and variations are found even in closely related species. For instance, O. pilosum Gardner (1842: 539) exhibits style-head terminating in a rostrate appendage, whereas O. erostre Fournier (1885: 265), which is the closest species and was eventually considered synonym of the former (Valente et al. 1973), exhibit a conical style-head lacking an appendage.</p> <p>Besides confirming the inclusion of Amblyopetalum, Bustelma and Dactylostelma in the synonymy of Oxypetalum, phylogenetic studies of plastid regions (Rapini et al. 2003, Liede-Schumann et al. 2005) also showed Schistogyne nested in core Oxypetalum, closely related to O. banksii. To become monophyletic, Oxypetalum must include Schistogyne. Below, we provide the combinations for the eight accepted species of Schistogyne in Oxypetalum, designate lectotypes for three species and indicate a new synonym.</p> </div>	http://treatment.plazi.org/id/03B30773FFA7FFA0A6CF8A4D1CC4F9B7	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA7FFA0A6CF8EB51B15F8C6.text	03B30773FFA7FFA0A6CF8EB51B15F8C6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum fiebrigii (Malme) Goyder & Rapini	<div><p>Oxypetalum fiebrigii (Malme) Goyder &amp; Rapini, comb. nov.</p> <p>Basionym: Schistogyne fiebrigii Malme (1933: 14; f. 1a). Type: BOLIVIA. Tarija: San Luis, 24 January 1904, K. Fiebrig 2669 (holotype S!, isotypes B destroyed, BM!, K!, US!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA7FFA0A6CF8EB51B15F8C6	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA7FFA7A6CF8F271D18FF1B.text	03B30773FFA7FFA7A6CF8F271D18FF1B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum heptalobum Goyder & Rapini 2011	<div><p>Oxypetalum heptalobum Goyder &amp; Rapini, nom. nov.</p> <p>Basionym: Schistogyne boliviensis Schlechter (1914: 442), [non Oxypetalum boliviense Schlechter (1906: 602)]. Type: BOLIVIA. “Windend im Gebüsch an der Waldgrenze bei Tres Cruces”, February 1911, T. Herzog 1630 (lectotype (here designated) L!, duplicate F!].</p> <p>Note:—The lectotype is designated here because the holotype at B was destroyed. Etymology:—The 7-lobed appendage of the gynostegium was used to recognise Schistogyne; however, this is the only Bolivian species that presents this characteristic, which is why we chose this epithet.</p> </div>	http://treatment.plazi.org/id/03B30773FFA7FFA7A6CF8F271D18FF1B	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF891E1C43FE70.text	03B30773FFA0FFA7A6CF891E1C43FE70.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum karstenianum Goyder & Rapini 2011	<div><p>Oxypetalum karstenianum Goyder &amp; Rapini, nom. nov.</p> <p>Basionym: Schistogyne decaisneana Karsten (1866: 121), (non Oxypetalum decaisneanum Meyer 1951: 361). Type:</p> <p>BRAZIL. Rio Grande do Sul: no locality, no date, A. Isabelle s.n. (holotype P!).</p> <p>Etymology:—The new name of this species honours C. W. Herman Karsten who recognised it as distinct from the rest of the material identified by Decaisne (1844) as Schistogyne sylvestris.</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF891E1C43FE70	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF89F41CC8FDA7.text	03B30773FFA0FFA7A6CF89F41CC8FDA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum longipedunculatum (Malme) Goyder & Rapini	<div><p>Oxypetalum longipedunculatum (Malme) Goyder &amp; Rapini, comb. nov.</p> <p>Basionym: Schistogyne longipedunculata Malme (1933: 11; f. 1c, 2c). Type: ARGENTINA. Salta: Candelaria, Cerro del Chorrillo, 27 April 1925, S. Venturi 3780 (Lectotype (here designated) S!, duplicates LIL!, MO!, SI!, US!). Paratype: ARGENTINA. Tucuman: Parque Centenario, 15 January 1928, S. Venturi 5733 (MO!, S!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF89F41CC8FDA7	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF8A861C8CFCF1.text	03B30773FFA0FFA7A6CF8A861C8CFCF1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum pentasetum (Rusby) Goyder & Rapini 2011	<div><p>Oxypetalum pentasetum (Rusby) Goyder &amp; Rapini, comb. nov.</p> <p>Basionym: Schistogyne pentaseta Rusby (1920: 98). Type: BOLIVIA. La Paz: Yungas, no date, M. Bang s.n. (holotype NY!).</p> <p>= Schistogyne mandonii Malme (1933: 12; f. 1e, 2b). Type: BOLIVIA. Larecaja: near Sorata mountain, Cerro Iminapi, February–April 1859, G. Mandon 358 (holotype S!, isotypes BM!, F!, K!, P!, W!). Synon. nov.</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF8A861C8CFCF1	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF8B731A17FC7C.text	03B30773FFA0FFA7A6CF8B731A17FC7C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum pubescens (Malme) Goyder & Rapini	<div><p>Oxypetalum pubescens (Malme) Goyder &amp; Rapini, comb. nov.</p> <p>Basionym: Schistogyne pubescens Malme (1933: 10; f. 1d, 2d). Type: ARGENTINA. Catamarca: Sierra de la Huerte, F. Schickendantz s.n. (holotype S!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF8B731A17FC7C	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF8BFC1B0FFBAF.text	03B30773FFA0FFA7A6CF8BFC1B0FFBAF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum sylvestre (Hook. & Arn.) Goyder & Rapini	<div><p>Oxypetalum sylvestre (Hook. &amp; Arn.) Goyder &amp; Rapini, comb. nov.</p> <p>Basionym: Schistogyne sylvestris Hooker &amp; Arnott (1834: 292). Type: “Banda Orientale”, no date, J. Baird s.n. (lectotype (here designated) K!). Paratypes: ARGENTINA. Entre Rios: no locality, no date, J. Tweedie 219 (K!). URUGUAY. Without locality, no date, J. Tweedie s.n. (K!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF8BFC1B0FFBAF	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF8C8E1BF9FB3A.text	03B30773FFA0FFA7A6CF8C8E1BF9FB3A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Oxypetalum tucumanense (T. Mey.) Goyder & Rapini	<div><p>Oxypetalum tucumanense (T.Mey.) Goyder &amp; Rapini, comb. nov.</p> <p>Basionym: Schistogyne tucumanensis Meyer (1941: 278; t. 1). Type: ARGENTINA. Tucumán: Famaillá, Villa Nougués, 27 November 1921, S. Venturi 1576 (holotype LIL!, isotypes MO!, SI!).</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF8C8E1BF9FB3A	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
03B30773FFA0FFA7A6CF8D3B19D4F835.text	03B30773FFA0FFA7A6CF8D3B19D4F835.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tweedia Hooker & Arnott 1834	<div><p>Tweedia Hooker &amp; Arnott (1834: 291).</p> <p>Lectotype: T. brunonis Hooker &amp; Arnott (1834: 292).</p> <p>Turrigera Decaisne (1844: 590). Type: T. inconspicua Decaisne (1844: 590).</p> <p>Note:— Three species of Tweedia were listed by Hooker &amp; Arnott (1834), and each of these has subsequently been designated by different authors as the lectotype of the genus. Although Malme (1904) revised the genus Tweedia and emended its concept, he did not indicate a type. The first to do so was T. Meyer (1944: 102), who chose T. brunonis as his “especie genérica” for Tweedia. Hooker &amp; Arnott (1834) questioned the future generic placement of this species when they erected the genus and described the species. They listed two characters for the genus: the form of the corona, and the bifid style-head appendage. As their description of T. brunonis notes the stigma to be undivided, a “serious conflict” with the protologue could be argued, leading to a rejection of Meyer´s lectotypification under Art. 9.17 of the Code. But the apex of the style-head appendage is, in fact, shortly bilobed, as shown by Rua (1989). Nomenclaturally, Hooker &amp; Arnott made the combination under Tweedia, and the taxonomic opinion expressed subsequently does not negate this.</p> <p>Bullock (1958: 99) was presumably unaware of Meyer’s typification when he designated T. macrolepis Hooker &amp; Arnott (1834: 291) as type of the genus. Rua (1989) argued that Bullock's designation was arbitrary and therefore contrary to the code (although this does not stand up to scrutiny, and was a superfluous designation in any case). Rua selected T. birostrata (Hooker &amp; Arnott 1830: 35) Hooker &amp; Arnott (1834: 291), which Ezcurra (1999: 75) then followed in Flora Patagonica. The earliest designation is that of Meyer (1944) and must be adopted.</p> </div>	http://treatment.plazi.org/id/03B30773FFA0FFA7A6CF8D3B19D4F835	Public Domain	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.		Plazi	Rapini, Alessandro;Pereira, Jorge Fontella;Goyder, David J.	Rapini, Alessandro, Pereira, Jorge Fontella, Goyder, David J. (2011): Towards a stable generic circumscription in Oxypetalinae (Apocynaceae). Phytotaxa 26: 9-16, DOI: 10.11646/phytotaxa.26.1.2, URL: http://biotaxa.org/Phytotaxa/article/view/phytotaxa.26.1.2
