Two new species of Eugenia (Myrtaceae) from the Atlantic forest of Espírito Santo, Brazil

Two Eugenia species are described herein as result of the elaboration of a taxonomic treatment of Myrtaceae for the flora of Restinga vegetation from Espírito Santo, in the Brazilian Atlantic forest. Detailed description, illustration, distribution and evaluation of their IUCN conservation status of Eugenia itaunensis and Eugenia kuekii are presented. Eugenia itaunensis is related to E. copacabanensis from which differs by larger leaves with base obtuse, rounded, cordate or subcordate, 10–18 pairs of secondary veins and greater flowers with calyx lobes in two unequal pairs in size. Eugenia kuekii is morphologically similar to Eugenia widgrenii but differs by leaves with obtuse base, 6–9 pairs of secondary veins, fasciculiform inflorescence with 1–2 pairs of flowers, and yellowish fruits. Eugenia kuekii is also related to Eugenia pruinosa but can be distinguished by its leaves with base obtuse or rounded and calyx lobes larger.

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TAXONOMIC NOVELTIES IN HETEROPTERYS GROUP APTYCHIA (MALPIGHIACEAE) FROM THE BRAZILIAN ATLANTIC FOREST

Edinburgh Journal of Botany ◽

10.1017/s0960428619000374 ◽

2020 ◽

Vol 77 (2) ◽

pp. 271-279

Author(s):

A. M. Amorim ◽

L. C. Marinho

Keyword(s):

New Species ◽

Atlantic Forest ◽

Conservation Status ◽

Brazilian Atlantic Forest ◽

Distribution Map ◽

Espírito Santo ◽

Informal Group ◽

Two New Species ◽

Taxonomic Novelties ◽

Espirito Santo

We describe two new species of Heteropterys (Malpighiaceae) endemic to the Atlantic Forest of Espírito Santo State, Brazil. Heteropterys eucalyptifolia and H. follianum belong to the Aptychia informal group, due to their petioles with a pair of glands at the base, sessile pedicels, petals exposed in the enlarging bud, and strongly heteromorphic filaments. Morphological descriptions, illustrations, a distribution map and information on the conservation status of the species are provided.

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Two new species of Connarus (Connaraceae) from Brazilian Atlantic Forest

Phytotaxa ◽

10.11646/phytotaxa.415.1.5 ◽

2019 ◽

Vol 415 (1) ◽

pp. 65-72

Author(s):

CÁSSIO A.P. TOLEDO ◽

VINICIUS CASTRO SOUZA ◽

EVE J. LUCAS

Keyword(s):

New Species ◽

Atlantic Forest ◽

Identification Key ◽

Southeastern Brazil ◽

Brazilian Atlantic Forest ◽

Espírito Santo ◽

Diagnostic Characteristics ◽

Two New Species ◽

Espirito Santo

Two new species of Connarus are here described and illustrated: C. aureus and C. tomentosus. These taxa are until now known only to the Atlantic Forest in Southeastern Brazil. Diagnostic characteristics of the new species and an identification key of Connarus from Bahia and Espírito Santo states are provided, along with information on their habitat and ecology.

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Chrysophyllum lancisepalum (Sapotaceae, Chrysophylloideae): a new endemic species from the Brazilian Atlantic forest

Phytotaxa ◽

10.11646/phytotaxa.478.1.9 ◽

2021 ◽

Vol 478 (1) ◽

pp. 131-140

Author(s):

RENATA GABRIELA VILA NOVA DE LIMA ◽

LILIANE FERREIRA LIMA ◽

CARMEN SILVIA ZICKEL

Keyword(s):

New Species ◽

Atlantic Forest ◽

Endemic Species ◽

Conservation Status ◽

Brazilian Atlantic Forest ◽

Leaf Base ◽

Espírito Santo ◽

Leaf Apex ◽

Espirito Santo ◽

Iucn Criteria

Chrysophyllum lancisepalum is here in described and illustrated as a new endemic species from the Atlantic forest in Brazil. Chrysophyllum lancisepalum is morphologically similar to C. januariense and C. sierpense, but distinguished by its chartaceous leaves, short petiole, attenuated leaf apex, rounded to obtuse leaf base, lanceolate sepals, fusiform fruit, and a seed with a basi-ventral seed scar. The new species is restricted to the states of Bahia and Espírito Santo, where it preferably grows in the Mussununga ecosystem, which is characterized by a coastal tableland geomorphology. Considering the vulnerability of C. lancisepalum and its very restricted occupation area, we suggest a preliminary conservation status in the Endangered (EN) category, according to the IUCN criteria.

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The Brazilian Atlantic Forest genus Bocagea (Annonaceae) revisited, with two new species

Phytotaxa ◽

10.11646/phytotaxa.475.4.5 ◽

2020 ◽

Vol 475 (4) ◽

pp. 279-288

Author(s):

RENATO MELLO-SILVA ◽

JENIFER DE CARVALHO LOPES

Keyword(s):

New Species ◽

Atlantic Forest ◽

Sao Paulo ◽

Rare Plants ◽

Brazilian Atlantic Forest ◽

São Paulo ◽

Espírito Santo ◽

Two New Species ◽

Espirito Santo

Bocagea, a distinctive genus of tribe Bocageeae (Annonaceae), is revisited here. It is endemic to the Brazilian Atlantic Forest and has been for almost 200 years represented by only two species, B. longepedunculata and B. viridis. Recent collections from Espírito Santo and São Paulo States produced two new species, described here. The species of Bocagea are rare plants, all of them classified at least as endangered.

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Two new species of Merostachys (Poaceae: Bambusoideae: Bambuseae) from the Brazilian Atlantic Forest in the states of Espírito Santo and Minas Gerais

Brittonia ◽

10.1007/s12228-020-09642-9 ◽

2021 ◽

Author(s):

Ronaldo Vinícius-Silva ◽

Lynn G. Clark ◽

Jéferson Nunes Fregonezi ◽

Ana Paula Santos-Gonçalves

Keyword(s):

New Species ◽

Atlantic Forest ◽

Minas Gerais ◽

Brazilian Atlantic Forest ◽

Espírito Santo ◽

Two New Species ◽

Espirito Santo

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Two new Eugenia species (Myrtaceae) from the Brazilian Atlantic forest

Phytotaxa ◽

10.11646/phytotaxa.163.2.5 ◽

2014 ◽

Vol 163 (2) ◽

pp. 113 ◽

Cited By ~ 3

Author(s):

Augusto Giaretta ◽

Claudio Nicoletti de Fraga

Keyword(s):

New Species ◽

Plant Species ◽

Atlantic Forest ◽

Iucn Red List ◽

Red List ◽

Endangered Plant ◽

Brazilian Atlantic Forest ◽

Espírito Santo ◽

Two New Species ◽

Espirito Santo

Two new species of Eugenia (Myrtaceae), endemic to the Atlantic forest in the state of Espírito Santo, Brazil, are described. Eugenia amorimii has fruits with brown mealy indumentum and is similar to E. multicostata, while Eugenia sobraliana has a characteristic pedicels exfoliating longitudinally after anthesis and is similar to E. sessiliflora. The new species are restricted to single localities in the central and northwestern regions of Espírito Santo. According to the criteria of the IUCN Red List of endangered plant species both species should be considered as “Vulnerable”.

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Eugenia ruschiana (Myrtaceae), a new species from southeastern Brazilian Atlantic forest

Phytotaxa ◽

10.11646/phytotaxa.266.1.6 ◽

2016 ◽

Vol 266 (1) ◽

pp. 40

Author(s):

MARIANA DE OLIVEIRA BÜNGER ◽

FIORELLA FERNANDA MAZINE ◽

JOÃO RENATO STEHMANN

Keyword(s):

New Species ◽

Atlantic Forest ◽

Geographic Distribution ◽

Conservation Status ◽

Brazilian Atlantic Forest ◽

Espírito Santo ◽

Size And Shape ◽

Espirito Santo ◽

A New Species

Eugenia ruschiana, collected in the montane Atlantic forest of Espírito Santo state, is described, illustrated and compared with E. itacarensis, from which it differs mostly through the smaller size and shape of the bracteoles and calyx lobes, as well as, by its distinct geographic distribution. We also assess its conservation status and the species was considered endangered.

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Two new species of Merostachys (Poaceae: Bambusoideae) from the Brazilian Atlantic forest

Phytotaxa ◽

10.11646/phytotaxa.267.3.5 ◽

2016 ◽

Vol 267 (3) ◽

pp. 219 ◽

Cited By ~ 4

Author(s):

DANIELE F. PARMA ◽

EVANDRO M. PIANISSOLA ◽

RONALDO VINÍCIUS-SILVA ◽

LYNN G. CLARK ◽

ANA PAULA SANTOS-GONÇALVES

Keyword(s):

New Species ◽

Atlantic Forest ◽

Conservation Status ◽

Minas Gerais ◽

Brazilian Atlantic Forest ◽

Minas Gerais State ◽

Two New Species

Two new species, Merostachys ramosa and M. ximenae, from the Brazilian Atlantic forest are here described and illustrated. The species are apparently endemic to Minas Gerais state, with M. ramosa being restricted to the Parque Estadual da Serra do Brigadeiro. The conservation status of each species is examined. A key to all taxa of Merostachys present in eastern Minas Gerais and comments about the species are provided.

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A new species of Tocoyena (Rubiaceae, Gardenieae) from the Brazilian Atlantic Forest

Phytotaxa ◽

10.11646/phytotaxa.470.3.4 ◽

2020 ◽

Vol 470 (3) ◽

pp. 243-248

Author(s):

RODRIGO L. BORGES ◽

PAULO HENRIQUE GAEM ◽

NÁDIA ROQUE

Keyword(s):

New Species ◽

Atlantic Forest ◽

Identification Key ◽

Brazilian Atlantic Forest ◽

Espírito Santo ◽

Southern Bahia ◽

Espirito Santo ◽

A New Species ◽

Iucn Criteria

Tocoyena atlantica, a new species endemic to southern Bahia and northern Espírito Santo states, Brazil, is here described and illustrated. The species consists of trees 5−8 m tall; with petioles 2−5 cm long, and leaf blades 7.4−24.5 × 2.5−9.1 cm, elliptic, adaxially glabrous; calyces cup-shaped with triangular lobes; corolla yellow during anthesis, with tube gradually wider towards the mouth; and laterally compressed hypanthia. Based on IUCN criteria, we consider T. atlantica endangered, with three collection localities within the Atlantic Forest domain. An identification key for species of Tocoyena occurring in the Brazilian Atlantic Forest is also provided.

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