taxonID	type	description	language	source
03CC3A22FFE5AE488767FB4DF5B88DF0.taxon	materials_examined	TYPE: Brazil. Rio Grande do Sul: Cambara do Sul, 29 Jan. 1983, L. P. de Queiroz & L. S. S. Faria 470 (holotype, HUEFS; isotypes, ALCB. HRCB). Figure I.	en	Carneiro, Claudia Elena, Furlan, Antonio (2004): Paronychia revoluta, a New Species of Caryophyllaceae from Brazil. Novon 14: 33-35, DOI: 10.5281/zenodo.17593723
03CC3A22FFE5AE488767FB4DF5B88DF0.taxon	diagnosis	Herba perennis caespitosa. Caulis per totam longitudinem ramificatus, puberulus. Folia sessilia, lineari-subulata, 2.5 — 6 mm longa, 0.3 — 0.4 mm lata, apice acuminata, aristata, margine revoluta, costa subtus prominente; stipulae lanceolatae, acuminatae, margine ciliato-fimbriatae. Glomeruli laterales; bracteae lanceolatae, acuminatae, f loribus breviores. Flores conici, 1 — 1.5 alti; sepala lanceolata, mucronata, cucullata, margine ciliata; petala 0.10 — 0.25 mm longa; stylus instigmata dua filiformia, inaequalia, divergentia exeuns. Fructus globosus, apice truncate dense papillosus. Paronychiae camphorosmoidi proxima, sed foliorum forma differt.	en	Carneiro, Claudia Elena, Furlan, Antonio (2004): Paronychia revoluta, a New Species of Caryophyllaceae from Brazil. Novon 14: 33-35, DOI: 10.5281/zenodo.17593723
03CC3A22FFE5AE488767FB4DF5B88DF0.taxon	description	Perennial herbs, ca. 16 — 26 cm tall; stems spreading on the surface of the ground, branches ascending or erect, much branched laterally, brownish, internodes 2 — 10 mm long, densely puberulent. Leaves simple, opposite, sessile, 2.5 — 6 × 0.3 — 0.4 mm, linear-subulate, apparently cylindric, acuminate, awned (awn 0.3 — 0.6 mm long), subglabrous, margin revolute, with short stiff trichomes in the margin and on the midribs of the abaxial sur face, midribs well-marked on the abaxial surface; stipules scarious, 2 — 2.5 mm long, lanceolate, acu minate, margin ciliate-fimbriate, base lanuginous. Flowers small in lateral or pseudo-axillary glomerules; bracts scarious, very conspicuous, slightly shorter than the flowers, 11.3 mm long, lanceolate, acuminate, glabrous, margin densely fimbriate; flowers conical, 1 — 1.5 mm long, bisexual; pedicels 0.3 — 0.5 mm long, glabrous; sepals 5, 0. 6 — 1 mm long, lanceolate, slightly cucullate, mucronate (mu cro ca. 0.05 mm), without a membranous margin, ciliate, 3 - ribbed, sparsely puberulent; petals 5, 0.1 — 0.25 mm long, alternating with sepals, inserted in the perigynous ring, ca. 0.3 mm tall, filiform, hyaline, glabrous, with rounded apex; stamens 5, opposite to the sepals, alternate with petals, insert ed in the membranous perigynous ring, 0.6 — 0.7 mm long; filaments ca. 0.4 mm long, filiform, glabrous; anthers 0.2 — 0.3 mm long, oblong, glabrous; ovary ca. 0.6 mm long, conic, membranous, papillose, uniloculate, uniovulate, with basal placentation; style ca. 0.2 mm long, bifid near apex with unequal stigmatose lobes. Fruit a utricle, membranous, en closed in the persistent calyx, 1 — 1.5 mm long, globose, apex slightly truncate, densely papillosewarty on the upper part; seed ca. 0.9 X 0.8 mm, subglobose; testa smooth, bright, dark brown, some times reddish.	en	Carneiro, Claudia Elena, Furlan, Antonio (2004): Paronychia revoluta, a New Species of Caryophyllaceae from Brazil. Novon 14: 33-35, DOI: 10.5281/zenodo.17593723
03CC3A22FFE5AE488767FB4DF5B88DF0.taxon	discussion	Paronychia revoluta is known only from the slate of Rio Grande do Sul, Brazil, in grasslands, pas tures, or slightly humid places. It was found flow ering and fruiting between January and February and also in November and December. The new species is closely related to Paronychia camphorosmoides Cambessedes, which occurs throughout southeastern Brazil. The specimens an alyzed were usually identified as P. camphorosmo - ides, and these two taxa were often found on the same sheet, as for example on Ramho s. n. (PACA 53884) and Camargo 2620 (PACA). Paronychia re voluta is distinguished from P. camphorosmoides mainly by its linear-subulate leaves with revolute margins and very conspicuous midribs, marked and semicylindric on the abaxial surface. On the con trary, P. camphorosmoides has lanceolate leaves with slightly thickened margins, and inconspicuous midribs. Paronychia revoluta also resembles the endemic to MinasGerais, P. fasciculata, in the sim ilar habit, but differs in having whitish stipules, 2 - 2.5 mm long, lanceolate, acuminate, with ciliate-fimbriate margins and the base lanuginous, and lin ear-subulate leaves with awned apices; in contrast, P. fasciculata has reddish stipules, 1.5 — 2 mm long, ovate, acute and with ciliate margins, and lanceo late leaves with acuminate apices.	en	Carneiro, Claudia Elena, Furlan, Antonio (2004): Paronychia revoluta, a New Species of Caryophyllaceae from Brazil. Novon 14: 33-35, DOI: 10.5281/zenodo.17593723
03CC3A22FFE5AE488767FB4DF5B88DF0.taxon	materials_examined	Paratypes. BRAZIL. Rio Grande do Sul: Bom Jesus, 15 Jan. 1942, B. Rambo s. n. (PACA 8870); Passo da Guarda, 15 Jan. 1952, R. Rambo s. n. (PACA 51899); Serra da Rocinha, 3 Feb. 1953, B. Rambo s. n. (PACA 53884 - A); Farroupilha, 25 Nov. 1957. Camargo 2620 - R (PACA); Sao Francisco de Paula, Serra do Fachinal, 14 Feb. 1946, R. Rambo s. n. (PACA 32134); Azulega, 15 Feb. 1946. R. Rambo s. n. (PACA 32241); Tainhas, 16 Feb. 1946. R. Rambo s. n. (PACA 32278); Cambará, Feb. 1948. R. Rambo s. n. (PACA 36145); Vacaria, Fazenda da Ronda, 10 Jan. 1947, B. Rambo s. n. (PACA 34982), Passo do Socorro. 26 Dec. 1951. R. Rambo s. n. (PACA 51463, PACA 51466).	en	Carneiro, Claudia Elena, Furlan, Antonio (2004): Paronychia revoluta, a New Species of Caryophyllaceae from Brazil. Novon 14: 33-35, DOI: 10.5281/zenodo.17593723
