Peltogyne pauciflora Benth., C.F.P.von Martius

Kochanovski, Fabio J., Nogueira, Luan H. P., Rosa, Marcus P. G., Mansano, Vidal F. & Sartori, Ângela L. B., 2025, Taxonomic review of the genus Peltogyne Vogel (Leguminosae, Detarioideae), Phytotaxa 688 (1), pp. 1-68 : 56-59

publication ID

https://doi.org/10.11646/phytotaxa.688.1.1

persistent identifier

https://treatment.plazi.org/id/03FE87A0-AD3B-EB77-E3EE-FCC2FC15FDFF

treatment provided by

Felipe

scientific name

Peltogyne pauciflora Benth., C.F.P.von Martius
status

 

21. Peltogyne pauciflora Benth., C.F.P.von Martius View in CoL & auct. Suc. (eds), Fl. Bras. 15(2): 234. 1870. Holotype:— BRAZIL. Bahia: Jacobina, 1840, J. S. Blanchet 3150 K000057210 (Holotype: K (scanned image); Isotypes: (scanned image)

BM, BR, F, MICH). Fig 26 View FIGURE 26 . ≡ Cynometra glaziovii Taub. (1892:76) BRAZIL. Minas Gerais, A. F. M. Glaziou 1371, 1892. BRAZIL. Minas Gerais: 1892, Glaziou 13725

(Holotype: NY (scanned image); Isotype: P (scanned image); Glaziou 14617 (Paratypes: F, P). = Peltogyne glaziovii (Taub.) Dwyer (1959:342) Peltogyne crenulata Afr.Fern. (1994:280) Type:— BRAZIL. Ceará: Aquiráz, restinga arenosa, 09 de janeiro de 1997, A. Fernandes s/n

EAC! 15035 (Holotype: EAC!) .

Tree, treelet, or shrub 3.5–12 m tall, bark smooth, grayish, branches smooth, lenticellate, stipules present, lateral, lanceolate. Leaflets obovate (elliptic when young), not falcate, 2.5–7 × 1.5–4 cm, base oblique, apex obtuse, sometimes retuse, glabrous except at the base of the leaflet, wax absent on both surfaces, discolorous, adaxial surface glossy, petiole 4–15 mm long, pilose, petiolule 1 mm long or less, blade not decurrent, pulvinus not dilated, primary vein conspicuous abaxially, blackish and pilose near the petiole, secondary veins conspicuous on both sides, glands absent. Inflorescence a panicle, terminal, sometimes axillary, laxiflorous, rachis velutinous, 2–5(–9–12) cm long, inserted in a non-aphyllous branch. Pedicel 2–4 mm long, bracteoles caducous, hypanthium absent. Bud 2–3 × 2–3 mm, sepals orbicular, outer side pubescent, inner side glabrous, glands present, petals elliptic, sessile, glabrous, glands absent. Stamens of different sizes, antesepalous filaments 3–7 mm long, antepetalous filaments 1–4 mm long. Stipe glabrous, 1 mm long. Ovary rhombic, glabrous, 2 mm long, style with subterminal insertion, 1.5–3 mm long. Fruit a legume, dehiscent, orbicular to oblong, inflated, without a protuberance, compressed, 2–3.5 × 1.2–4 cm, stipitate, nectary disc not persistent, glabrous, glands present, veins present, not winged.

Phenology —Collected in flower in January to March and in fruit between June and July.

Distribution and habitat— Peltogyne pauciflora has a wide distribution in the Caatinga, in open areas, with records in Minas Gerais, Bahia, Sergipe, Pernambuco, Paraíba and Rio Grande do Norte. The species can also occur in restinga areas in Ceará. It grows in dry areas such as rupestrian fields ( Fig 2 View FIGURE 2 ).

Taxonomic comments— Peltogyne pauciflora can be identified by the stipules that are persistent until the leaflets mature, distinguishing it from the other species in the genus, which have deciduous stipules. This species can be confused with P. discolor because the pilose petiole and leaflets with oblique base. However, P. pauciflora has obovate leaflets with a pilose abaxial surface and linear, persistent stipules, while P. discolor has elliptic, glabrous leaflets and deciduous stipules. P. pauciflora is sometimes missidentified as P. recifenses , but the latter has elliptic leaflets with attenuate base and an inflorescence usually with a greater number of flowers. P. crenulata was described by Fernandes (1994) as occurring only in restinga areas (Ceará) and with a crenate leaf margin (therefore “ crenulata ”). We consider P. crenulata to be a taxonomic synonym of P. pauciflora , since collections from Bahia and Minas Gerais in Brazil also have crenate margins. There are also records of the occurrence of P. discolor in restinga areas in the Southeast of Brazil.

Etymology— pauciflora , few-flowered. The name alludes to inflorescence with few flowers.

Specimens examined — BRAZIL. Bahia: Barra, Ibiraba (= Icatu), Santa Cruz, em frente ao povoado de Ibiraba, no caminho para os Brejos, 24 February1997, L. P . de Queiroz 4823 ( CEN!); Campo Formoso, Estrada Alagoinhas-Água Preta , km 3, 26 June 1983, L . Coradin 6056 ( CEN!); Canudos, Estação Biológica de Canudos , 16 February 2003, F. H. M . Silva 297 ( CEN!); Casa Nova , Fazenda Santarém, 29 November 2003, L. P . de Queiroz 8050 ( CEN!, IAN!); Dunas do Rio São Francisco , 04 July 2004, G . Pereira-Silva 9164 ( CEN!); Itatim, Morro do Agenor , 26 November 1995, F . França 1481 ( CEN!, SP); Morro da Quixaba , 14 December 1996, E . Melo 1892 ( CEN!); Pilao Arcado , pedreira próximo a passagem, 28 September 2005, L. P . de Queiroz 10928 ( CEN!); Potiragua , Rodovia BA , ca. 18 km após Itaimbé, Fazenda Independência, 14 October 2012, H. C . de Lima 7599 ( CEN!, RB!); Rio de Contas Estrada Real , 07 March 2000, A. M . Giulietti 1891 ( CEN!); M . Curram RB11016 ( RB!); Baixo Catarina, 06 March 1952, Laboriau 915 ( RB!); Barra, Ibiraba , dunas interiores da margem esquerda do médio rio São Francisco , 25 October 2000, A. T. A . Rodarte 126 ( ALCB!); Santa Cruz , em frente ao povoado de Ibiraba, no caminho para os Brejos, 24 February 1997, L. P . de Queiroz 4819 ( INPA !, CEN!); Barreiras, Brejo do Burgo (Serrota), 11 January 1993, F. P . Bandeira 132 ( ALCB!); ca. 32km W of Barreiras , 05 March 1971, H. S . Irwin 31546 ( UB!, IAN!, RB!); ca. 34km of Barreiras , 02 March 1972, W. R . Anderson 36423 ( UB); Gameleira Fazenda Anhá , 23 March 1972, F. B . Ramalho 77 ( RB!); 04 July 2017, A. S . Soares IFN-6351332.10 ( UB); Caém, Piemonte da Diamantina, Assentamento Engano , 05 August 2001, D. L . Santana 414 ( ALCB!); Cansanção, 4km, W of Cansanção, On The Itiuba Road , 20 February 1974, R. M . Harley 16400 ( RB!); Casa Nova, 10 September 1981, L. M. G. C . Gonçalves 215 ( RB!); Casa Nova, Baixo Médio São Francisco , ca. 17 km sul do entroncamento para cidade velha de Casa Nova, rodovia Casa Nova-Remanso, 01 September 2002, L. P . de Queiroz 7418 ( ALCB!); Casa Nova , estrada para a Fazenda Santarém, October 2004, L. P . de Queiroz 9619, ( CGMS); Baixo Médio São Francisco, próximo a Casa Nova velha, 17 km do entroncamento na estrada BA 235 para Remanso, que fica 35 km depois de Casa Nova, 27 April 2001, R. M . Harley PFB54348 ( ALCB!); Cristópolis , 11 July 2017, J. F . Araújo IFN-6901013.1 ( UB); Gavião , Paraguaçu, Próximo ao município, 01 February 1963, A. L . Costa ( ALCB!); Gentio do Ouro, Serra Do Açuruá, estrada Para Xique-Xique, 10 Km Antes De Santo Inácio , 10 September 1990, H. C . de Lima 3948 ( RB!); Iaçu, Paraguaçu , Fazenda Suibra (Boa Sorte), 18 Km a leste da cidade, seguindo a rodovia, 13 March 1985, L. R . Noblick 3644 ( ALCB!); Ibiraba, dunas arenosas a margem do rio São Francisco , February 1989, P . Rocha 21 A ( SP); Itaberaba, Rod. BR 242 (em direção a Salvador ) , entrando por uma estrada de terra à direita a 1.3km do Posto Policial na entrada de Itaberaba, 5 February 2005, J . Paula-Souza 5452 ( ESA!); Itaberaba, 17 February 1984, G. C. P . Pinto 97, ( ALCB!, INPA !, MG!, RB!); Itaête, Paraguaçu, Assentamento Baixão , área de lote, 13 April 2001, M. L . Guedes 8305 ( ALCB!); Itatim, Morro da madeira, 17 December 1995, E . Melo 1408 ( R); Jequié, Fazenda Brejo Novo , A 10.5 Km da Av. Otávio Mangabeira, Entrando Pela Av. Exupério Miranda No Bairro Do Mandacarú , 06 December 2004, G . Macedo 1344 ( RB!); 11 January 2005, G . Macedo 1834 ( RB!); 19 January 2005, G . Macedo 1866 ( RB!); Jeremoabo, Apa Serra Branca, Faz. Nova Esperança, 18 January 2006, G. C . Sessegolo 180 ( ALCB!); Livramento do Brumado, Serra Geral, Fazenda Itapicuru, 24 May 1991, A. J . Ribeiro 256 ( ALCB!); Manoel Vitorino, Rodovia BR-101 (Rio Bahia), Caatinga, 13 December 1972, T. S . dos Santos 2565 ( RB!); Monte Santo , 11 January 2006, M. L . Guedes 12057 ( ALCB!); Morro do Chapéu, Divisa com o Município de Várzea nova, Serra da Babilônia , Faz. Bom Jesus, 14 April 2016, L. J. T . Cardoso 1574 ( RB!); Mucuri, BA-698, Rodovia para Mucurí, Km 35, remanescente em plantação de eucalipto, 22 July 2008, H. C . de Lima 6900 ( RB!); Rio de Contas, 6.2km de Rio de Contas na estrada para Jussiape até o entroncamento com estrada para Marion, e depois 1.1km em direção a Marion, beira da estrada, 25 July 2004, R. M . Harley 55224 ( UEC!, CGMS); Proximidades de Boa Sentença, Morro da Morceguinha , 05 December 2004, R. M . Harley 55260 ( RB!); Ruy Barbosa, Paraguaçu, margem do Rio Água Branca , 19 May 2001, L. J . Alves 298 ( ALCB!); Itajú do Colônia , 12 Km da estrada para feirinha, ao W , margem esquerda do rio Corro , 23 October 1969, T. S . Santos 421 ( RB!) ; Ceará: Aracati, F . Freire-Allemão 490 ( R) ; Minas Gerais: Aimorés, Instituto Terra, estrada da divisa, 03 January 2005, A. A . da Luz 266 ( RB!); 21 January 2008, A. A . da Luz 497 ( RB!); 21 January 2008, A. A . da Luz 497 ( RB!); Alfenas, Fazenda da Ilha , jardim da casa de Marcelo Vivien, 07 September 1987, M. C . Weyland Vieira 1273 ( RB!); Itaobim , Itaobim para Teophilo Ottoni, 14 December 1970, A. P . Duarte 13670 ( RB!, INPA !); Caatinga, 33 Km , 31 March 1959, M . Magalhães 14916 ( RB!); BR-4, 24 November 1964, A. P . Duarte 8594 ( RB!, INPA !, UEC); Itinga , 22 March 1984, A . de Mattos 1607 ( RB!); 12 October 1984, A . de Mattos 1637 ( RB!) ; Paraíba: Barra de Santa Rosa, Região do Curimatan , Faz. Quadu, 30 January1970, J. E . Souto 70 ( RB!, INPA !, UEC); Junco do Seridó , 23 February 1999, C . Schilindwein 931 ( RB!); Tenório, Sítio Várzea do Cariri , 20 March 2006, A. N. B . Aurino RB736964 ( RB!) ; Pernambuco: Buíque, Parque Nacional do Catimbau , 30 June 2007, Y . Melo 242 ( RB!); Serra do Araripe , 26 June 1952, A. S . Lima IAN ! 075919 ( IAN!); Serra negra, Caatinga de areia próx. Serra Negra, 14 February 1951, D. Andrade-Lima 51-895 ( SP) ; Rio Grande do Norte: Santana do Seridó , área para instalação do Complexo Eólico Santapape, 11 August 2015, E. O . Moura 403 ( ALCB!) ; Sergipe: Canindé de São Francisco , Fazenda Califórnia, em Caatinga hiperxerófila arbórea em solo arenoso, 07 August 1982, M . Fonsêca 14272 ( UEC) .

Digital images — BRAZIL. Bahia: Campo Formoso, estrada Alagoinhas-Água Preta , km 3, 26 June 1983, R . Baker 6056 ( K); Filadelfia, 6km from Filadelfia on the BA-385 to Itauba , 18 February 1974, S . A . Renvoize 16146 ( K, MO, NY, P) ; Bahia, 4 km de Cansanção sur la route de Itiuba, 20 February 1974, R . M . Harley 16400 ( P); Itacaré, 7.3 km N of Serra Grande on rod to Itacaré , Fazenda Lagoa do Conjunto Fazenda Santa Cruz , 01 July 1991, W . W . Thomas 8447 ( NY); Estrada para Itaberaba, 8km, 17 December 1981, G . P . Lewis 846 ( K) ; Minas Gerais: Itaobim , BR-4, 24 November 1964, A . P . Duarte 8594 ( NY); Bord du Rio Novo, 10 January 1883, Glaziou 14617 ( P) ; Pernambuco: Buíque, Fazenda Laranjeiras , 09 March 1996, A . Laurênio 362 ( K); Fazenda Laranjeiras, vertentes a sotavento da Chapada de São Jos , 19 May 1995, K . Andrade 49 ( NY) .

Vernacular names —Coração, Buranhê, Resineiro, Burra-leiteira.

EAC

Universidade Federal do Ceará

L

Nationaal Herbarium Nederland, Leiden University branch

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

CEN

EMBRAPA Recursos Geneticos e Biotecnologia - CENARGEN

F

Field Museum of Natural History, Botany Department

H

University of Helsinki

M

Botanische Staatssammlung München

IAN

Embrapa Amazônia Oriental

G

Conservatoire et Jardin botaniques de la Ville de Genève

SP

Instituto de Botânica

E

Royal Botanic Garden Edinburgh

BA

Museo Argentino de Ciencias Naturales Bernardino Rivadavia

C

University of Copenhagen

RB

Jardim Botânico do Rio de Janeiro

A

Harvard University - Arnold Arboretum

T

Tavera, Department of Geology and Geophysics

ALCB

Universidade Federal da Bahia, Campus Universitário de Ondina

W

Naturhistorisches Museum Wien

S

Department of Botany, Swedish Museum of Natural History

UB

Laboratoire de Biostratigraphie

R

Departamento de Geologia, Universidad de Chile

B

Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet

CGMS

Universidade Federal de Mato Grosso do Sul

J

University of the Witwatersrand

ESA

Universidade de São Paulo

MG

Museum of Zoology

UEC

Universidade Estadual de Campinas

N

Nanjing University

Y

Yale University

O

Botanical Museum - University of Oslo

K

Royal Botanic Gardens

MO

Missouri Botanical Garden

NY

William and Lynda Steere Herbarium of the New York Botanical Garden

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Fabales

Family

Fabaceae

Genus

Peltogyne

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