A new species of Eugenia (Myrteae, Myrtaceae) from the submontane forest of northern Atlantic Forest

Phytotaxa ◽  
2018 ◽  
Vol 360 (2) ◽  
pp. 167
Author(s):  
BRUNO S. AMORIM ◽  
FERNANDA N. CABRAL
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Main Axis ◽  
Coastal Forests ◽  
Restricted Distribution ◽  
Mature Flower ◽  
Northern Atlantic ◽  
A New Species

Eugenia studerae is here described and illustrated. This species is restricted to submontane forests of northern Atlantic Forest and known only for the Alagoas state. Eugenia studerae is morphologically related to E. hirta. They share the small leaves, inflorescence with reduced main axis and subglobose and smooth fruits, but E. studerae differs by the inflorescence usually with 3–4 mature flowers/fruits, smaller and acute calyx lobes and the restricted distribution in submontane forests (vs. inflorescence usually with 1 mature flower/fruit, larger and rounded calyx lobes and the distribution in lowland coastal forests in E. hirta).

A New Species of Eugenia subg. Pseudeugenia (Myrtaceae, Myrteae) from Brazilian Atlantic Forest

2020 ◽  
Vol 45 (3) ◽  
pp. 537-543
Author(s):  
Karinne Sampaio Valdemarin ◽  
Jair Eustáquio Quintino Faria ◽  
Fiorella Fernanda Mazine ◽  
Vinicius Castro Souza
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Conservation Status ◽  
Forest Vegetation ◽  
Vegetation Types ◽  
Flower Buds ◽  
Diagnostic Features ◽  
Closely Related Species ◽  
Lowland Forests ◽  
A New Species

Abstract—A new species of Eugenia from the Atlantic forest of Brazil is described and illustrated. Eugenia flavicarpa is restricted to the Floresta de Tabuleiro (lowland forests) of Espírito Santo state and is nested in Eugenia subg. Pseudeugenia. Considering all other species of the subgenus that occur in forest vegetation types of the Atlantic forest phytogeographic domain, Eugenia flavicarpa can be distinguished mainly by the combination of smooth leaves with indumentum on both surfaces, with two marginal veins, usually ramiflorous inflorescences, pedicels 4.5‐9.7 mm long, flower buds 3.5‐4 mm in diameter, and by the calyx lobes that are 2‐3 mm long with rounded to obtuse apices. Morphological analyses were performed to explore the significance of quantitative diagnostic features between the new species and the closely related species, Eugenia farneyi. Notes on the habitat, distribution, phenology, and conservation status of Eugenia flavicarpa are provided, as well as a key for all species of Eugenia subg. Pseudeugenia from forest vegetation of the Atlantic forest phytogeographic domain.

Studies on Brazilian Amauroderma s.str. reveal a new species from the Atlantic Forest, Amauroderma robledoi sp. nov. (Polyporales, Ganodermataceae)

2020 ◽  
Vol 147 (2) ◽  
pp. 199
Author(s):  
Diogo Henrique Costa-Rezende ◽  
Aristóteles Góes-Neto ◽  
Elisandro Ricardo Drechsler-Santos
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
A New Species

A new species of porcupine, genus Coendou (Rodentia: Erethizontidae) from the Atlantic forest of northeastern Brazil

Zootaxa ◽  
2013 ◽  
Vol 3636 (3) ◽  
pp. 421 ◽  
Author(s):  
ANTONIO ROSSANO MENDES PONTES ◽  
JOSÉ RAMON GADELHA ◽  
ÉVERTON R. A. MELO ◽  
FABRÍCIO BEZERRA DE SÁ ◽  
ANA CAROLINA LOSS ◽  
...  
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Northeastern Brazil ◽  
A New Species

scholarly journals A new species of Anemopaegma (Bignonieae, Bignoniaceae) from the Atlantic Forest of Brazil

Phytotaxa ◽  
2015 ◽  
Vol 219 (2) ◽  
pp. 174
Author(s):  
Fabiana Firetti Leggieri ◽  
DIEGO DEMARCO ◽  
LÚCIA G. LOHMANN
Keyword(s):  
New Species ◽  
Species Diversity ◽  
Biodiversity Conservation ◽  
Atlantic Forest ◽  
Axillary Buds ◽  
Spongy Parenchyma ◽  
Palisade Parenchyma ◽  
Separate Species ◽  
Anatomical Studies ◽  
A New Species

The Atlantic Forest of Brazil includes one of the highest species diversity and endemism in the planet, representing a priority for biodiversity conservation. A new species of Anemopaegma from the Atlantic Forest of Brazil is here described, illustrated and compared to its closest relatives. Anemopaegma nebulosum Firetti-Leggieri & L.G. Lohmann has been traditionally treated as a morph of Anemopaegma prostratum; however, additional morphological and anatomical studies indicated that A. nebulosum differs significantly from A. prostratum and is best treated as a separate species. More specifically, A. nebulosum is characterized by elliptic and coriaceous leaflets (vs. ovate to orbicular and membranaceous in A. prostratum), smaller leaflet blades (3.6–5.5 x 2.0–3.0 cm vs. 6.7–13.0 x 4.2–8.4 cm in A. prostratum), orbicular prophylls of the axillary buds (vs. no prophylls in A. prostratum), solitary flowers (vs. multi-flowered axillary racemes in A. prostratum) and a gibbous corolla (vs. infundibuliform corollas in A. prostratum). In addition, A. nebulosum differs from A. prostratum anatomically in having thicker leaflet blades composed of two to four layers of palisade parenchyma (vs. one to three layers in A. prostratum), and seven to eight layers in the spongy parenchyma (vs. six to eight layers in A. prostratum). A key for the identification of all species of Anemopaegma from the Atlantic Forest of Brazil is presented.

Mezilaurus revolutifolia (Lauraceae), a new species from Brazilian Atlantic Forest

Kew Bulletin ◽  
2011 ◽  
Vol 66 (4) ◽  
pp. 505-509
Author(s):  
F. M. Alves ◽  
V. C. Souza ◽  
P. L. R. de Moraes
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Brazilian Atlantic Forest ◽  
A New Species

Hemimycena longipleurocystidiata (Mycenaceae, Agaricomycetes), a new species from the Argentinean Atlantic Forest 

Phytotaxa ◽  
2014 ◽  
Vol 177 (1) ◽  
pp. 49 ◽  
Author(s):  
Nicolás Niveiro ◽  
Orlando Fabian Popoff ◽  
Edgardo Albertó
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Fungal Species ◽  
South American ◽  
A New Species

The Atlantic Forest is the second largest South American tropical-subtropical rainforest and one of the most diverse ecosystems on earth. Hemimycena longipleurocystidiata, a fungal species collected in the Argentinean Atlantic forest, is proposed as new. It is characterized by its whitish and large basidiomata with large pleuro- and cheilocystidia. The species is here described and illustrated and a key is provided to the Hemimycena species known from Argentina.

A New Species of the Genus Adelophryne (Anura: Eleutherodactylidae: Phyzelaphryninae) from the Atlantic Forest of Northeastern Brazil

Herpetologica ◽  
2021 ◽  
Vol 77 (2) ◽  
Author(s):  
Ricardo Lourenço-De-Moraes ◽  
Barnagleison Silva Lisboa ◽  
Leandro De Oliveira Drummond ◽  
Carina Carneiro De Melo Moura ◽  
Geraldo Jorge Barbosa De Moura ◽  
...  
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Northeastern Brazil ◽  
A New Species

Premna mwadimei (Lamiaceae), a new species from Cha Simba, a remnant of coastal forests of Kenya, East Africa

Phytotaxa ◽  
2021 ◽  
Vol 510 (2) ◽  
Author(s):  
VERONICAH MUTELE NGUMBAU ◽  
PAUL MUTUKU MUSILI ◽  
GUANG-WAN HU
Keyword(s):  
New Species ◽  
East Africa ◽  
Floral Morphology ◽  
Leaf Shape ◽  
Coastal Forests ◽  
A New Species

Premna mwadimei (Lamiaceae), a distinct new species from the coastal forests of Kenya, Cha Simba area in Kilifi County, is described here with photographs. It is closely similar to P. chrysoclada and P. tanganyikensis but mainly differs from both by its habit, nature of the older stems, indumentum, leaf shape and floral morphology.

New species of flea-toad, genus Brachycephalus (Anura: Brachycephalidae) from the Atlantic Forest of Espírito Santo, Brazil

Zootaxa ◽  
2021 ◽  
Vol 5068 (4) ◽  
pp. 517-532
Author(s):  
DIEGO ALMEIDA-SILVA ◽  
THIAGO SILVA-SOARES ◽  
MIGUEL TREFAUT RODRIGUES ◽  
VANESSA KRUTH VERDADE
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Protected Area ◽  
The State ◽  
Southeastern Brazil ◽  
Espírito Santo ◽  
The Third ◽  
Skin Smooth ◽  
Espirito Santo ◽  
A New Species

We describe a new species of dull-colored flea-toad, genus Brachycephalus, from the Atlantic Forest of Caparaó mountains in southeastern Brazil. The new species is characterized by its diminutive size, “leptodactyliform” body, brownish color with an inverted V-shaped dark mark on dorsum, skin smooth, hyperossification and dorsal shield absent, linea masculinea absent, Fingers I and IV vestigial, Toe I externally absent, Toe II reduced but functional, Toes III and IV with pointed tips, Toe V vestigial, and ventral color uniformly brown. It is a leaf litter dweller, known only from type locality in the humid forests on the eastern slopes of Parque Nacional do Caparaó mountains, a protected area in the states of Espírito Santo and Minas Gerais, southeastern Brazil. It is the third flea-toad occurring in the state of Espírito Santo recovered as sister to all other Brachycephalus distributed from the state of São Paulo northward in the Atlantic Forest.  

Aspidosperma dardanoanum (Apocynaceae), a new species spanning from the Atlantic Forest into the Caatinga (Northeast Region, Brazil)

Phytotaxa ◽  
2021 ◽  
Vol 491 (4) ◽  
pp. 271-280
Author(s):  
JARINA WALÉRIA ALVES-SILVA ◽  
ANDREZA STEPHANIE DE SOUZA PEREIRA ◽  
THALES SILVA COUTINHO ◽  
ANA CAROLINA DEVIDES CASTELLO
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
Distribution Map ◽  
Northeast Region ◽  
Diagnostic Characters ◽  
A New Species

Aspidosperma dardanoanum, a new species occurring both in the Atlantic Forest and Caatinga (Northeast Region, Brazil) biomes is described and illustrated here. A distribution map and a comparative table with the diagnostic characters of Aspidosperma dardanoanum and species that occur in sympatry or resemble it are also provided.

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