Going unnoticed for 40 years: about the presence of the exotic Suaeda paradoxa (Chenopodiaceae, Suaedoideae) in Argentina

Phytotaxa ◽  
2020 ◽  
Vol 450 (2) ◽  
pp. 219-228
Author(s):  
ADRIEL I. JOCOU ◽  
CARLOS R. MINUÉ ◽  
NICOLÁS F. BRIGNONE ◽  
RICARDO GANDULLO

As a part of ecologic studies conducted in wetlands of Patagonia, Argentina, and in the frame of taxonomic studies within Chenopodiaceae for South America, we collected specimens of Suaeda that did not match the features to any of the species currently known to the Flora of Argentina. The aim of this contribution is to report for the first time the presence of Suaeda paradoxa in Argentina, by the means of the study of living plants and herbarium material, original descriptions, type material, and complementing with a distribution map, photos, a diagnostic key, and a comparative table to the herbaceous species of Suaeda in Argentina. Also, some comments regarding ecological and distributional features are discussed. This is the first record of S. paradoxa outside its native distribution range.

Author(s):  
Adriel I. Jocou ◽  
Nicolás F. Brignone

Background and aims: Juncus is the largest and most diverse genus of Juncaceae, distributed mainly in the temperate zones of both hemispheres. The Southern Cone flora contains ca. 38 Juncus species (44 taxa including 12 infraspecific categories). Sixteen of those species belong to the section Ozophyllum. As a part of our ecologic studies in wetlands of Patagonia (Argentina) we collected specimens of Juncus that did not match any of the species currently known to the Southern Cone. The aim of this contribution is to report for the first time the presence of Juncus articulatus subsp. articulatus for the Southern Cone flora.  M&M: Classical methods in taxonomy were employed. Living and herbarium material, original descriptions, and type material of Juncus articulatus subsp. articulatus were studied. Collected materials were deposited in the herbarium ARC of the Universidad Nacional del Comahue. Results: Juncus articulatus subsp. articulatus is here described. A distribution map, photos, and a key to the Southern Cone species of Juncus belonging to the section Ozophyllum are provided. Also, some ecological and distributional features are discussed.  Conclusions: The naturalization of Juncus articulatus subsp. articulatus is reported here for the first time in the Southern Cone. From now on, Juncus contributes 39 species to the Southern Cone flora, and 17 to Juncus section Ozophyllum.


Check List ◽  
2015 ◽  
Vol 11 (3) ◽  
pp. 1625 ◽  
Author(s):  
Diones Krinski

Melittia cucurbitae (Harris, 1828) is a very important pest of squash and pumpkins. To date, this lepidopteran had its distribution reported for eastern United States, southeastern Canada, and Mexico. Our study reports for the first time the occurrence of squash vine borer, M. cucurbitae for South America, being the first record to Brazil, in southwest region of Pará state.


Check List ◽  
2014 ◽  
Vol 10 (1) ◽  
pp. 195 ◽  
Author(s):  
Emerson Luiz Gumboski ◽  
Sionara Sionara ◽  
Rosa Mara Borges Da Silveira

The lichen forming fungus Ramalina lacera is reported for the first time from Brazil. The specimens were collected in the State of Rio Grande do Sul (Southern of Brazil), only on rocks and between 210 m to 350 m altitude. A distribution map, figure and comments on the species are provided.


Hoehnea ◽  
2018 ◽  
Vol 45 (4) ◽  
pp. 629-632
Author(s):  
Emerson Luiz Gumboski ◽  
Adriano Afonso Spielmann ◽  
Luciana da Silva Canêz ◽  
Kerolayne Gonçalves ◽  
Neli Kika Honda

ABSTRACT Previously known only from the North and Central America, the lichenized fungi Cladonia dimorphoclada Robbins is recorded for the first time in South America. The specimens were found growing on soil, in an open area at 1695 m alt., in Southern Brazil. We present a distribution map, figures, and comments.


Zootaxa ◽  
2007 ◽  
Vol 1645 (1) ◽  
pp. 35-45 ◽  
Author(s):  
DAVID C. LEES ◽  
JONAS R. STONIS

The family Tischeriidae is recorded from Madagascar for the first time. Coptotriche alavelona Lees and Stonis, sp. n., is described from high elevation tropical moist forest of Madagascar, and its proposed generic placement discussed. DNA of this species has been extracted and conserved for future phylogenetic or barcoding studies. The external features and male genitalia are figured and described. An updated checklist and a distribution map for all 13 Tischeriidae species currently recorded from the Afrotropics are provided.


1997 ◽  
Vol 29 (3) ◽  
pp. 209-215 ◽  
Author(s):  
Philippe Clerc

AbstractUsnea quercina Bystrek & Gòrzynska, based on heterogeneous type material, is lectotypified and becomes a synonym of U. wirthii P. Clerc. Usnea wirthii is new for South America. A distribution map of U. madeirensis Motyka (Syn. U. silesiaca Motyka) in Europe is given. Usnea hesperina Motyka (Syn. U. elongate Motyka, U. schadenbergiana Göpp & Stein, U. subgracilis Vain., U. subplicata (Vain.) Motyka) is new for Africa, Asia and South America. Usnea hirta (L.) F. H. Wigg. (Syn. U. corrugate Motyka, U. foveata Vain., U. leprosa Motyka) is new for Africa. Usnea subscabrosa Nyl. ex Motyka (Syn. U. santae-annae Motyka) is new for South America. The holotype of U. marocana Motyka (=U. mutabilis Stirt.) was found in LBL.


2015 ◽  
pp. 1-5 ◽  
Author(s):  
Jose Miguel Montalva ◽  
Mauro Ríos ◽  
Felipe Vivallo

The Palearctic wool carder bee Anthidium manicatum (Linnaeus) is recorded for the first time in Chile based on eight specimens collected on Lavandula sp. (Lamiaceae) in San Bernardo, Metropolitan Region.  This new record expands the invasive range of this species in South America, confirming previous predictions based on an ecological niche model.


Check List ◽  
2016 ◽  
Vol 12 (4) ◽  
pp. 1948 ◽  
Author(s):  
Ana Cristina Bolaños ◽  
Vera Lúcia Ramos Bononi ◽  
Adriana De Mello Gugliotta

Ganoderma is a cosmopolitan genus of fungi with species distributed in temperate and tropical regions. Species of Ganoderma in living Leguminosae were observed in Park de la Salud in Pance, Cali, Colombia and we record G. multiplicatum for the first time from Colombia. A distribution map of this genus in the Neotropical region is presented. 


2016 ◽  
Vol 8 (7) ◽  
pp. 9042
Author(s):  
Poovoli Amina ◽  
K. Rajmohana ◽  
K. V. Bhavana

Speculitermes chadaensis Chatterjee & Thapa, 1964, a termite species under Termitidae family is reported for the first time from the Western Ghats.  A distribution map of the species is also provided.


2020 ◽  
Vol 29 (1) ◽  
pp. 101-114
Author(s):  
Oskar V. Conle ◽  
Frank H. Hennemann ◽  
Pablo Valero

Two new species of Taraxippus Moxey, 1971 are described and illustrated: T. samaraesp. nov. from Costa Rica and Panama and T. perezgelabertisp. nov. from the Dominican Republic. Both sexes and the previously unknown eggs are described. The genus is recorded from Central America for the first time. A distribution map and a discussion of the distributional pattern of Taraxippus are provided.


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