identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
A36C6E4CE88C55BE8D062C4F22ADC79F.text	A36C6E4CE88C55BE8D062C4F22ADC79F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Microlicia deflexa R. Romero & Valentim 2021	<div><p>Microlicia deflexa R.Romero &amp; Valentim sp. nov.</p> <p>Figs 1, 2</p> <p>Type.</p> <p>Brazil. Minas Gerais: Uberlândia, Clube Caça e Pesca Itororo de Uberlandia, 9 June 2011 (fl, fr), A.F.A. Versiane et al. 20 (holotype: HUFU!; isotypes: BHCB!, HRCB!, OUPR!, UFG!).</p> <p>Diagnosis.</p> <p>Microlicia deflexa is recognised by the deflexed and linear-lanceolate sepals on flowers and immature fruits, long pedicels (3-5 mm long) and indumentum of glandular trichomes, glands sometimes caducous, mixed with spherical, golden glands covering branch, leaf, pedicel, hypanthium and sepal.</p> <p>Description.</p> <p>Subshrub or shrub, 0.3-0.8 m tall, erect, multi-branched. Stem terete, glabrous, brownish. Branch fastigiate, younger branch quadrangular, green, densely covered with glandular trichomes 0.4-0.8 mm long and spherical, golden glands, older branch terete, brownish, leafless with age. Leaf ascending, not imbricate; petiole up to 0.6 mm long, leaf rarely sessile; blade 3-18.5 × 1.5-10.5 mm, leaf larger in the main branch, concolorous (when dry), green, sometimes with magenta or yellow-brownish spots on both surfaces, chartaceous, oblong to ovate-oblong, sometimes elliptic, rarely lanceolate, acute at the apex, with a terminal setose trichome 0.1-0.4 mm long, base rounded, margin slightly sinuous to serrate-dentate, glandular-ciliate, both surfaces with a dense indumentum of glandular trichomes 0.4-0.8 mm long, glands sometimes caducous, mixed with spherical, golden or sometimes vinaceous glands, 3-5-veined, veins conspicuously visible on both surfaces, impressed on the adaxial surface, thickened and prominent on abaxial surface. Flower 5-merous, solitary, terminal or lateral, perianth actinomorphic; pedicel 3-5 mm long; hypanthium 1.8-2.3 × 1-2 mm, green, cylindrical, with a dense indumentum of glandular trichomes 0.1-0.8 mm long, glands sometimes caducous, mixed with spherical, golden glands, calyx tube ca. 0.2 mm long, sepal 3-3.2 × 0.5-1.2 mm, longer than the length of the hypanthium, deflexed, green, sometimes magenta at the apex (when dry), linear-lanceolate, acute at the apex, with a terminal setose trichome 0.1-0.4 mm long, with glandular trichomes 0.1-0.3 mm long, glands sometimes caducous, mixed with spherical, golden glands; petal 6-7 × 3-4.5 mm, pinkish, oblong or obovate, acute at the apex, margin entire, glabrous; stamen 10, dimorphic, anther bicolorous, tetrasporangiate; larger (antesepalous) stamen with filament 2.5-3.7 mm long, lilac, pedoconnective 1.5-2.5 mm long, lilac, ventral appendage 0.7-1.2 mm long, yellow, retuse or sometimes slightly bilobed at the apex, anther 1.8-2.2 mm long including beak, pinkish, sometimes with yellow spots, oblong, beak 0.2-0.4 mm long, white; smaller (antepetalous) stamen with filament 2.4-3.7 mm long, lilac, pedoconnective 0.7-1.2 mm long, lilac, ventral appendage 0.2-0.4 mm long, yellow, retuse at the apex, anther ca. 1.5 mm long including beak, yellow, oblong, beak 0.2-0.4 mm long, yellow; ovary 3-5-locular, sub-globose to terete, superior, glabrous; style 3.5-6.5 mm long, terete, slightly curved, pinkish, glabrous; stigma punctiform. Capsule 2.7-4.2 × 1.3-2.7 mm, brownish, globose, dehiscing into 3-5 valves from the apex, hypanthium enveloping the entire capsule and peeling off top to bottom as the fruit mature, columella deciduous; seed 0.2-0.4 × 0.1-0.3 mm, pale brown, oblong, testa foveolate.</p> <p>Distribution and habitat.</p> <p>Microlicia deflexa is found in Minas Gerais, in Uberlândia, occurring in campo sujo near vereda, at ca. 860 m elevation and in Catas Altas, in a shaded area of cerrado, at 1085 m elevation. It also occurs in Goiás, in Cocalzinho de Goiás, in campo sujo near vereda, at 1220 m elevation (Fig. 3).</p> <p>Conservation status.</p> <p>Microlicia deflexa has a restricted area of occupancy (AOO = 12 km2) and should be preliminarily assessed as Endangered [(EN) B2ab (iii)], following the IUCN (2019) guidelines. Only the populations in Cata Altas are protected since it occurs inside the Reserva Patrimônio Natural Santuário do Caraça.</p> <p>Phenology.</p> <p>Flowers have been collected in April and from July to September and fruits from July to October.</p> <p>Etymology.</p> <p>The specific epithet " Microlicia deflexa " refers to the sepal characteristically deflexed on flower and immature fruit i.e. turned abruptly downwards.</p> <p>Discussion.</p> <p>Microlicia deflexa is morphologically similar to M. serpyllifolia D.Don, which occurs in Rio de Janeiro, Minas Gerais, Goiás, Bahia and Distrito Federal (Silva and Romero 2008, as M. fulva; Romero and Woodgyer 2015; Romero et al. 2020) in campo rupestre, campo limpo and cerrado. Both species have long pedicel and sepal, dimorphic stamen with bicolorous and tetrasporangiate anther. Microlicia serpyllifolia differs in having a very peculiar velutinous indumentum composed of thin, short and soft trichomes covering branch, leaf, pedicel, hypanthium and sepal mixed with spherical glands (vs. glandular indumentum mixed with spherical, golden glands in M. deflexa). The sepal in M. serpyllifolia is triangular and ascending (vs. linear-lanceolate and deflexed). Microlicia deflexa also bears some resemblance to Microlicia helvola (Spreng.) Triana, which occurs in Goiás, Mato Grosso do Sul, Mato Grosso and Minas Gerais States (Romero et al. 2020; Versiane et al. 2020) in campo limpo, campo sujo and the edges of vereda and swamp areas (Bacci et al. 2016; Versiane et al. 2016) and less frequently in cerrado rupestre (Machado and Romero 2020). Microlicia deflexa and M. helvola are subshrub or shrub with sessile leaf or with a short petiole, acute at the apex, rounded at the base and 3-5-veined. Furthermore, both species have pinkish petal and dimorphic stamens with bicolorous anthers. However, M. helvola differs in having an indumentum of setose trichomes mixed with spherical glands (vs. glandular trichomes mixed with spherical glands in M. deflexa), urceolate and 10-striate hypanthium (vs. cylindrical and not striate), sepal shorter than the hypanthium length (vs. sepal longer than the hypanthium length) and polysporangiate anther (vs. tetraesporangiate). Microlicia deflexa also resembles M. phlogiformis (DC.) Versiane &amp; R.Romero, which also occurs in the Clube Caça e Pesca Itororó de Uberlândia, in campo úmido or inside the vereda on waterlogged soil (Bacci et al. 2016). The indumentum, the sepals and the long pedicel of both species are similar; however, M. phlogiformis differs in having flowers in dichasia (vs. solitary) and ascending sepals (vs. deflexed). Table 1 includes additional features comparing M. helvola, M. phlogiformis and M. serpyllifolia to M. deflexa.</p> <p>Additional specimens examined (paratypes).</p> <p>Brazil. Goiás: Cocalzinho de Goiás, estrada para plantação de eucalipto final da estrada, 26 April 2012 (fl), J.N. Nakajima et al. 5083 (BHCB!, HRCB!, HUFU!, NY!, RB!, UFG!, US!). Minas Gerais: Catas Altas, Reserva Patrimônio Natural Santuário do Caraça, trilha para a cascatinha, 18 October 2016 (fr), M. Castro et al. 180 (BHCB!, HUFU!); Uberlândia, Clube Caça e Pesca Itororó de Uberlândia, 21 March 2011, A.F.A. Versiane et al. 2 (HUFU!, SP!, UEC!); idem, 6 April 2011 (fl), A.F.A. Versiane 10 (HUFU!, NY!, OUPR!, RB!); idem, 12 July 2011 (fl, fr), A.F.A. Versiane et al. 29 (HUFU!, HRCB!); idem, 12 July 2011 (fl, fr), A.F.A. Versiane et al. 30 (HUFU!, K!, P!); idem, 12 July 2011 (fl, fr), A.F.A. Versiane et al. 32 (HUFU!); idem, 26 August 2015 (fl, fr), R. Romero et al. 8690 (HUFU!, OUPR!); idem, 9 September 2015 (fl, fr), R. Romero et al. 8693 and 8695 (HUFU!); idem, 4 February 2017 (fl), A.P.S. Caetano 52 (HUFU!); idem, 10 May 2018 (fl, fr), R.V. Brito et al. 37 (HUFU!).</p> </div>	http://treatment.plazi.org/id/A36C6E4CE88C55BE8D062C4F22ADC79F	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.		Pensoft via Plazi	Romero, Rosana;Valentim, Rodrigo	Romero, Rosana, Valentim, Rodrigo (2021): Microlicia deflexa and M. johnwurdackiana (Melastomataceae), two new species from the Brazilian Cerrado. PhytoKeys 181: 113-128, DOI: http://dx.doi.org/10.3897/phytokeys.181.70949, URL: http://dx.doi.org/10.3897/phytokeys.181.70949
0C14CE313E95533E80ABD3DA4E601E80.text	0C14CE313E95533E80ABD3DA4E601E80.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Microlicia johnwurdackiana R. Romero & Valentim 2021	<div><p>Microlicia johnwurdackiana R.Romero &amp; Valentim sp. nov.</p> <p>Figs 4, 5</p> <p>Type.</p> <p>Brazil. Minas Gerais: Uberlândia, 26 August 2015 (fl, fr), R. Romero et al. 8687 (holotype: HUFU!; isotypes: BHCB!, K!, OUPR!, P!, RB!, UEC!).</p> <p>Diagnosis.</p> <p>Microlicia johnwurdackiana is recognised by its dense indumentum of setose trichomes and spherical, golden glands covering branch, leaf, pedicel, hypanthium and sepal, magenta petal with greenish apex on the abaxial surface and bicolorous and tetraesporangiate anther.</p> <p>Description.</p> <p>Subshrub or shrub, 0.3-1 m tall, erect, multi-branched. Stem terete, brownish. Branch fastigiate, younger branch quadrangular, green, densely covered of setose, pale trichomes 0.2-0.3 mm long mixed with spherical, golden glands, older branch sub-quadrangular, brownish, leafless with age. Leaf ascending, not imbricate; petiole ca. 0.3 mm long, leaf rarely sessile; blade 3.5-9.5 × 1.7-7 mm, leaf with the same size in the main and lateral branches, concolorous (when dry), green-brownish, chartaceous, ovate, acute at the apex, base rounded, margin crenulate, setose-ciliate, both surfaces with a dense indumentum of setose, pale trichomes 0.2-0.3 mm long mixed with spherical, golden glands, 3-veined, rarely 5-veined. Flower 5-merous, solitary, terminal or lateral, perianth actinomorphic; pedicel 0.8-1.2 mm long; hypanthium 2.3-3 × ca. 1.5 mm, light green, cylindrical, with a dense indumentum of setose, pale trichomes 0.2-0.3 mm long mixed with spherical, golden glands; calyx tube ca. 0.3 mm long; sepal 1.5-2 × 1-1.5 mm, vinaceous, triangular, with a dense indumentum of setose, pale trichomes 0.2-0.3 mm long mixed with spherical, golden glands, acute at the apex, with a terminal setose trichome ca. 0.2 mm long; petal 4.5-8 × 3.5-5 mm, magenta, greenish at the apex on the abaxial surface, obovate, acute or asymmetrically acuminate at the apex, margin entire, with sparse, spherical, golden glands at the apex; stamen 10, dimorphic, anther bicolorous, tetraesporangiate; larger (antesepalous) stamen, with filament 2.5-3 mm long, vinaceous, pedoconnective 1.8-2.5 mm long, vinaceous, ventral appendage ca. 1 mm long, with proximal half magenta, distal half yellow, obtuse at the apex, anther 2-2.5 mm long including beak, vinaceous, ovate-oblong, beak 0.4-0.6 mm long, white; smaller (antepetalous) stamen with filament 2-3 mm long, vinaceous, pedoconnective ca. 0.8 mm long, yellow, ventral appendage ca. 0.1 mm long, yellow, retuse at the apex, anther 1.5-1.8 mm long including beak, yellow, ovate-oblong, beak 0.3-0.5 mm long, yellow; ovary 3-locular, ovate to ovate-elliptic, superior, glabrous; style 4-4.5 mm long, magenta, terete, slightly curved, glabrous; stigma punctiform. Capsule 4-4.5 × 2-2.5 mm brownish to reddish, globose, dehiscing into 3-valves from the apex, hypanthium and sepals enveloping the entire capsule and peeling off top to bottom as the fruit mature, columella deciduous; seed 0.3-0.5 × 0.2-0.3 mm, brownish or reddish, oblong, testa foveolate.</p> <p>Distribution and habitat.</p> <p>Microlicia johnwurdackiana is endemic to Uberlândia, city of the Triângulo Mineiro, western Minas Gerais, Brazil. It occurs at Clube Caça e Pesca Itororó de Uberlândia in campo sujo near to vereda, on sandy soil, and in a private area in campo úmido with murundus (see Paulino et al. 2015) in the upper course of the Bacia do Rio Uberabinha, about 850 m elevation (Fig. 3).</p> <p>Conservation status.</p> <p>Microlicia johnwurdackiana has a restricted area of occupancy (AOO = 12 km2) and, according to the IUCN Categories and Criteria (IUCN 2019), we recommend a conservation status of Critically Endangered [CR B1ab (iii) + 2ab (iii)]. According to the Brazilian Forest Code (Law 12.651/2012), the vereda in rural or urban areas are permanent preservation areas (APP). However, both localities, where M. johnwurdackiana occurs, are not protected by any conservation unit. Large populations occur at Clube Caça e Pesca Itororó de Uberlândia, a well-preserved vegetation fragment, located in the urban area of Uberlândia, recognised in 1992 as Reserva Particular de Patrimônio Natural (RPPN) (IBAMA 1992). However, the ordinance was revoked by the same Institute (IBAMA 2000) for lack of proper documentation, making this area vulnerable, except for the vereda and its surroundings, which is a permanent preservation area. Nevertheless, in recent years, this area has been heavily impacted by periodic fires, predatory collections, real estate speculation and the opening of trails for cyclists in the interior of the cerrado. The other area of occurrence is private property that has been seriously affected by the expansion of agriculture, invasion of exotic Pinus species, removal of refractory clay and frequent burning caused by farmers. As a result of so many threats, the civil society from Uberlândia has made an effort, through the non-governmental organisation Angá (Associação para a Gestão Socioambiental do Triângulo Mineiro), for part of this area to become a permanent preservation area (P.K.B. Hemsing, pers. comm.).</p> <p>Phenology.</p> <p>Flowers and fruits have been collected from March to May and from July to December.</p> <p>Etymology.</p> <p>The specific epithet honours John Julius Wurdack (1921-1998), an American botanist who dedicated part of his life to studying the Melastomataceae family and described more than 900 species (see IPNI 2021). About 20 years ago, Wurdack examined the first collections of Microlicia made at Clube Caça e Pesca Itororó de Uberlândia (Romero et al. 535 at US) and indicated that it was likely a new species.</p> <p>Discussion.</p> <p>Microlicia johnwurdackiana is similar to M. hirticalyx Romero &amp; Woodgyer, which is endemic to the south of the Espinhaço Range, Minas Gerais State, occurring in campo rupestre (Romero and Woodgyer 2011). Both species have a dense indumentum of setose trichomes mixed with spherical, golden glands covering branch, leaf, hypanthium and sepal, 5-merous flower, solitary, terminal and lateral, dimorphic stamens with bicolorous and tetrasporangiate anthers. Microlicia hirticalyx differs in having oblong-campanulate hypanthium with patent trichomes 0.5-1.5 mm long (vs. cylindrical, ascending trichomes 0.2-0.3 mm long in M. johnwurdackiana), sepal 2-3.5 mm long (vs. 1.5-2 mm long) and petal apiculate at the apex (vs. acute or asymmetrically acuminate, not apiculate). Microlicia johnwurdackiana also bears some resemblance to M. fasciculata Martius ex Naudin and M. polystemma Naudin. Microlicia fasciculata occurs in São Paulo, Minas Gerais, Goiás, Bahia and Distrito Federal (Silva and Romero 2008; Romero et al. 2020) in campo rupestre, cerrado, campo limpo, campo sujo and campo úmido, while M. polystemma occurs in São Paulo, Minas Gerais, Goiás and Distrito Federal (Silva and Romero 2008; Romero and Woodgyer 2015; Bacci et al. 2016; Romero et al. 2020) in campo rupestre and campo úmido. Both species are similar to M. johnwurdackiana in having setose trichomes and spherical glands covering the branch, leaf, pedicel, hypanthium and sepal. However, M. fasciculata has a villous indumentum with white trichomes that give a glaucous tonality to the plant (vs. setose indumentum with pale trichomes in M. johnwurdackiana), campanulate hypanthium (vs. cylindrical), petal entirely pink (vs. magenta, greenish at the apex on the abaxial surface), rounded at the apex (vs. acute or asymmetrically acuminate), ciliate-glandular margin (vs. with sparse, spherical, golden glands only at the apex) and polysporangiate anther (vs. tetrasporangiate). Microlicia polystemma differs in having campanulate hypanthium (vs. cylindrical in M. johnwurdackiana), yellow stamens, sometimes with pink spots in the anther (vs. vinaceous anther in the antesepalous whorl and yellow in the antepetalous one) and ovate-triangular sepal with a conspicuous setose trichome ca. 0.8 mm long at the apex (vs. triangular, trichome ca. 0.2 mm long). Table 2 includes additional features comparing M. hirticalyx, M. fasciculata and M. polystemma to M. johnwurdackiana.</p> <p>Additional specimens examined (paratypes).</p> <p>Brazil. Minas Gerais: Uberlândia, Clube Caça e Pesca Itororó de Uberlândia, 22 October 1993 (fl, fr), R. Romero et al. 535 (HUFU!, US!); idem, 30 November 1993 (fl, fr), R. Romero &amp; A.A. Arantes 553 (HUFU!); idem, 1 December 1993 (fl, fr), R.Romero &amp; J.N. Nakajima 559 (HUFU!); idem, 22 March 1994 (fl, fr), R. Romero 780 (HUFU!, K!); idem, 17 May 1994 (fl), R. Romero et al. 1004 (HUFU!); idem, 24 May 1994 (fr), R. Romero &amp; A.A. Arantes 1013 (BHCB!, HUFU!); idem, 9 October 1998 (fl, fr), G.M. Araújo s.n. (HUFU 17845!); idem, 4 December 1998 (fl), A.F. Amaral et al 1419 (HUFU!); idem, 5 March 1999, A.A.A. Barbosa 1912 (HUFU!, SP!); idem, 29 November 2002 (fl), A.A.A. Barbosa s.n. (HUFU 31783!); idem, 14 April 2009 (fl, fr), R. Romero et al. 8212 (HUFU!, UEC!); idem, 26 May 2011 (fl, fr), A.F.A. Versiane &amp; L.F. Bacci 17 (HUFU!, P!, US!); idem, 27 July 2011 (fl, fr), A.F.A. Versiane &amp; L.F. Bacci 34 (HUFU!, RB!); idem, 1 September 2011 (fl, fr), A.F.A. Versiane et al. 39 (HUFU!, K!, P!, SP!, US!); idem, 1 November 2011 (fl, fr), A.F.A. Versiane et al. 57 (HUFU!, SP!, UEC!, UFG!); idem, 22 August 2012 (fl, fr), A.F.A. Versiane et al. 243 (HUFU!); idem, 26 October 2015, R. Romero 8687 (HUFU!); idem, 6 November 2015 (fl, fr), F.L. Contro et al. 169 (HUFU!); idem, 6 November 2015 (fl, fr), J.N. Nakajima 5100 (HUFU!); idem, 9 May 2016 (fl, fr), R. Romero 8825 (HUFU!, RB!); idem, 16 March 2017 (fl, fr), P.K.B. Hemsing et al. 564 (HUFU!) and 571 (HUFU!); idem, 30 October 2017 (fl, fr), J. Santiago et al. s.n. (HUFU 75665!); idem, 30 October 2017 (fl, fr), R.G. Clemente et al. s.n. (HUFU 75682!); idem, 9 March 2018 (fr), M.L. Viana 4 (HUFU!); idem, 7 May 2018 (fl, fr), F. L. Jesus et al. s.n. (HUFU 76820!); idem, 7 May 2018 (fl, fr), T. R. Leal &amp; V. R. Teixeira s.n. (HUFU 76818!); idem, 10 May 2018 (fl, fr), R.V. Brito et al. 42 (HUFU!); Bacia do Rio Uberabinha, 19°22'33"S, 47°54'44"W, 9 October 2014 (fl, fr), P.K.B. Hemsing &amp; J.C. Aguilar 328 (BHCB!, HUFU!, OUPR!).</p> </div>	http://treatment.plazi.org/id/0C14CE313E95533E80ABD3DA4E601E80	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.		Pensoft via Plazi	Romero, Rosana;Valentim, Rodrigo	Romero, Rosana, Valentim, Rodrigo (2021): Microlicia deflexa and M. johnwurdackiana (Melastomataceae), two new species from the Brazilian Cerrado. PhytoKeys 181: 113-128, DOI: http://dx.doi.org/10.3897/phytokeys.181.70949, URL: http://dx.doi.org/10.3897/phytokeys.181.70949
