Croton aberrans Müller Argoviensis (1873: 232)

Pereira, Amanda Da Paixão Noronha, Riina, Ricarda & Caruzo, Maria Beatriz Rossi, 2022, Croton (Euphorbiaceae) of the Brazilian state of Paraná: an annotated checklist, species distribution, and identification key, Phytotaxa 570 (3), pp. 231-274 : 235

publication ID

https://doi.org/ 10.11646/phytotaxa.570.3.1

DOI

https://doi.org/10.5281/zenodo.7260281

persistent identifier

https://treatment.plazi.org/id/039887C6-900E-0473-FF44-FCDC2C8287C7

treatment provided by

Plazi

scientific name

Croton aberrans Müller Argoviensis (1873: 232)
status

 

1. Croton aberrans Müller Argoviensis (1873: 232) View in CoL .

Lectotype (designated by Sodré et al. 2019):— BRAZIL. Mato Grosso do Sul: “in campis arenosis secus Rio Pardo ”, September 1826, L. Riedel 546 ( LE 00003045 !; isolectotype G 00434413!). ( Fig. 1 View FIGURE 1 , A–C)

Subshrub with hirsute indumentum. Young branches and leaves covered with stellate porrect trichomes; the porrect (central) ray much longer than the lateral rays. Inflorescences densely congested and axis reduced. The calyx of pistillate flowers is foliaceous and has 6 to 8 sepals. The species belongs to sect. Geiseleria subsect. Podostachys ( Klotzsch 1841: 193) Müller Argoviensis (1865: 134) ( Riina et al. 2021).

Distribution and habitat:— It occurs in Argentina, Bolivia and Brazil (GO, MG, MS, PR, RS, SC, SP) ( Sodré et al. 2019, Caruzo et al. 2020, Riina et al. 2021). Subshrubs from ‘cerrado’, between 560 and 1000 m elevation. ( Fig. 2 View FIGURE 2 ).

Phenology:— Flowering from October to March, and fruiting in January.

Representative specimens:— BRAZIL. Paraná: Campo Mourão, Cerrado Valtra , 24°00’’52.04’ S, 52°21’47.02”W , 555 m, 19 October 2016, A. P. N . Pereira , F. S . Petrongari & O. L. M . Silva 29 ( SP). Idem, 13 October 1965, G . Hatschbach 1953 ( MBM). Idem, 17 March 2006, M. G . Caxambu 1104 ( HCF). Guarapuava, Fazenda 3 Capões, 10 January 1984, G . Hatschbach 47331 ( MBM) .

S

Department of Botany, Swedish Museum of Natural History

A

Harvard University - Arnold Arboretum

P

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

N

Nanjing University

F

Field Museum of Natural History, Botany Department

O

Botanical Museum - University of Oslo

L

Nationaal Herbarium Nederland, Leiden University branch

M

Botanische Staatssammlung München

SP

Instituto de Botânica

G

Conservatoire et Jardin botaniques de la Ville de Genève

MBM

San Jose State University, Museum of Birds and Mammals

HCF

Universidade Tecnológica Federal do Paraná

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