Piptolepis glaziouana Beauverd (1913: 239)

Loeuille, Benoît, Semir, João & Pirani, José R., 2019, A synopsis of Lychnophorinae (Asteraceae: Vernonieae), Phytotaxa 398 (1), pp. 448-450 : 448-450

publication ID

https://doi.org/ 10.11646/phytotaxa.398.1.1

persistent identifier

https://treatment.plazi.org/id/03DB87EF-FFA7-CC19-FF35-FBDF377C6552

treatment provided by

Felipe

scientific name

Piptolepis glaziouana Beauverd (1913: 239)
status

 

5. Piptolepis glaziouana Beauverd (1913: 239) View in CoL . Type:— BRAZIL. Minas Gerais: entre Sopa et Diamantina , A.F M. Glaziou 19550 (holotype: G-BOIS [not seen]; isotypes: B †, K e! [ K000497135 ], P [ P00683109 , P00683110 , P00683111 ]), R e! [ R000015290 ] ).

Distribution and habitat: — Brazil (Minas Gerais, endemic of the Diamantina Plateau). Campo rupestre; 1200–1350 m.

Taxonomic notes: —A rarely collected species. Distinctive features are the flat leaf margin, whitish florets, the cypsela with glabrous furrows, wider pappus setae base with a clavate apex. Resembling Piptolepis imbricata ( Gardner 1846: 209) Schultz-Bipontinus (1863: 383) and P. leptospermoides (Mart. ex Candolle 1836: 17) Schultz-Bipontinus (1863: 382) very much, but these species have revolute leaf margins and lilac florets. More studies and collections are necessary to find out whether these three closely related species are conspecific or not.

Representative specimens: — BRAZIL. Minas Gerais: Diamantina, Guinda , 7 September 1971, G . Hatschbach 27399 ( MBM, US) ; ibid., área da Copasa, reserva manancial Pau d’Fruta, 18°15’30”S, 43°40’26”W, 1336 m, 14 February 2007, A. K A GoogleMaps . Santos et al. 1070 ( HUEFS). Serro, Estrada Milho Verde para Capivari, APA Águas Vertentes, 18°26’58’’S, 43°26’48’’W, 1249 m, 25 September 2012, N GoogleMaps . Roque & A. S . Quaresma 3739 ( ALCB, RB) .

B

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

K

Royal Botanic Gardens

P

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

R

Departamento de Geologia, Universidad de Chile

G

Conservatoire et Jardin botaniques de la Ville de Genève

MBM

San Jose State University, Museum of Birds and Mammals

A

Harvard University - Arnold Arboretum

HUEFS

Universidade Estadual de Feira de Santana

N

Nanjing University

S

Department of Botany, Swedish Museum of Natural History

ALCB

Universidade Federal da Bahia, Campus Universitário de Ondina

RB

Jardim Botânico do Rio de Janeiro

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