Flora of Nam Kading National Protected Area III: Begonia namkadingensis (Begoniaceae), a new species in limestone area

Phytotaxa ◽  
2018 ◽  
Vol 334 (2) ◽  
pp. 195 ◽  
Author(s):  
CHEN-JUI YANG ◽  
SHUICHIRO TAGANE ◽  
PHETLASY SOULADETH ◽  
NORIKAZU OKABE ◽  
JER-MING HU ◽  
...  

A new species of Begonia (Begoniaceae), B. namkadingensis, is described. This species was collected on moist mossy limestone rocks in the Nam Kading National Protected Area in central Laos during our field survey in 2017. The species resembles B. pteridiformis, which is endemic to Peninsular Thailand, but can be distinguished by its smaller habit, fewer and smaller leaves, less hairy stems and leaves, narrower inner dorsal tepal of pistillate flowers, fewer stamens, and smaller fruits.

2020 ◽  
Vol 45 (4) ◽  
pp. 833-838
Author(s):  
Lamarck Rocha ◽  
Patrícia Luz Ribeiro ◽  
Maria Mercedes Arbo

Abstract—We present a new species, Turnera fasciculifolia, from the Jalapão region, the largest continuous protected area of Cerrado in Tocantins State, in central Brazil. The new species belongs to Turnera series Leiocarpae, and it can be recognized by the linear ericoid leaves with revolute margin, generally without extrafloral nectaries, and the basal leaves of the young axillary branches gathered in fascicles. We provide a description, illustrations, a distribution map, and a comparison with T. genistoides and T. revoluta, which also have ericoid leaves.


Zootaxa ◽  
2021 ◽  
Vol 5068 (4) ◽  
pp. 517-532
Author(s):  
DIEGO ALMEIDA-SILVA ◽  
THIAGO SILVA-SOARES ◽  
MIGUEL TREFAUT RODRIGUES ◽  
VANESSA KRUTH VERDADE

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.  


PhytoKeys ◽  
2020 ◽  
Vol 156 ◽  
pp. 139-144
Author(s):  
Jae-Seo Shin ◽  
Bo-Kyeong Song ◽  
Chhang Phourin ◽  
Hyosig Won ◽  
Kyong-Eun Lee ◽  
...  

Sonerila cardamomensis, a new species of family Melastomataceae from the Central Cardamom Protected Area in Koh Kong province of southwestern Cambodia, is described and illustrated. The species is similar to S. violifolia Hook.f. ex Triana, but is readily distinguished by its cordate leaf base, lack of setae at the nodes, longer pedicels, smaller petals, smaller hypanthiums and smaller capsules.


Zootaxa ◽  
2011 ◽  
Vol 2909 (1) ◽  
pp. 27 ◽  
Author(s):  
AARON D. SMITH ◽  
KELLY B. MILLER ◽  
QUENTIN D. WHEELER

A new species, Stenomorpha roosevelti Smith, Miller, and Wheeler, n. sp., is described from the Cuatrociénegas Protected Area in Coahuila, Mexico. Three related species are transferred into Stenomorpha, producing the following new combi- nations: Stenomorpha furcata (Champion), Stenomorpha wickhami (Horn), and Stenomorpha granicollis (Blaisdell). A new informal group, the furcata species group, comprised of these four species is recognized within Stenomorpha. Diagnoses of the group and its species are provided, along with distribution data and a key to the species.


Webbia ◽  
2018 ◽  
Vol 73 (2) ◽  
pp. 175-177 ◽  
Author(s):  
Keooudone Souvannakhoummane ◽  
Silvio Fici ◽  
Soulivanh Lanorsavanh ◽  
Vichith Lamxay

2019 ◽  
Vol 57 (2) ◽  
pp. 418-436
Author(s):  
Juan B Morales-Malacara ◽  
Gabriela Castaño-Meneses ◽  
Hans Klompen ◽  
Carlos A Mancina

Abstract The discovery of a new species, Periglischrus empheresotrichus, was determined through a review of museum collections, as well as a field survey of ectoparasites of island bats. This new species parasitizes on two bat species of the genus Monophyllus Leach, the Greater Antillean Long-tongued bat Monophyllus redmani Leach and the Lesser Antillean Long-tongued bat Monophyllus plethodon Miller. The female, male, deuthonymphs, and protonymph are described and illustrated. P. empheresotrichus n. sp. has an insular distribution, we evaluated the morphological variation of the adult populations, and concluded that intra-specific variation is correlated both with host species and locality (island) in the West Indies.


2020 ◽  
Vol 13 (1) ◽  

A new endemic species, Nepenthes cabanae, belonging to sect. Insignes is described from the Mt. Pantaron range of central Mindanao. The species is assessed as Critically Endangered. This discovery brings the number of Nepenthes species in this mountain range to eight. Mt. Pantaron is currently not a protected area, but the diversity of Nepenthes taxa suggests concerted efforts should be made to develop a conservation strategy to preserve and protect the area.


PhytoKeys ◽  
2017 ◽  
Vol 81 ◽  
pp. 11-17 ◽  
Author(s):  
Phetlasy Souladeth ◽  
Shuichiro Tagane ◽  
Meng Zhang ◽  
Norikazu Okabe ◽  
Tetsukazu Yahara

2021 ◽  
Vol 43 ◽  
pp. e54760
Author(s):  
João Mário Comper Covre ◽  
Dayvid Rodrigues Couto ◽  
Henrique Machado Dias ◽  
João Paulo Fernandes Zorzanelli

Inselbergs are granitic or gneissic rocky outcrops prevalent in the landscape of southeastern Brazil. These ecosystems represent islands of isolated habitats that harbor a peculiar flora with high richness and endemism. The present study lists the species of vascular plants occurring in the Pedra da Andorinha Complex, located in the municipality of Jerônimo Monteiro/Cachoeiro de Itapemirim, southern Espírito Santo state, aiming to generate subsidies for the creation of a protected area. The survey was performed between July 2017 and October 2018, resulting in a record of 121 species, 96 genera, and 40 families. Bromeliaceae (17), Orchidaceae (12) and Fabaceae (10) were the richest families. The phytophysiognomy of exposed rock vegetation comprises a greater number of species (79 species) compared to the woody rupicolous communities (42). Eighteen of the collected species are threatened by extinction; a new species was discovered; and five were described based on materials previously collected in the studied location — Alcantarea patriae, Anthurium martinellii, Coleocephalocereus uebelmanniorum, Stigmatodon attenuatoides and Pitcairnia azouryi, the first four being endemic to the region. We also found Tabebuia reticulata, a rare species among Brazilian flora. Our results highlight the biological importance of the Pedra das Andorinhas Complex and reinforce the need to create a protected area to preserve biodiversity and the regional natural heritage.


2021 ◽  
Vol 3 (2) ◽  
Author(s):  
David Welch

A distinctive bramble, whose identity has puzzled experts, is described as a new microspecies, Rubus longiflorus D. Welch. It is characterised by large showy white flowers, deeply grooved, glabrous, few-prickled stems, and leaves that have grey-felted undersides.  It is considered intermediate between the Discolores series and Corylifolian section of brambles, and is tentatively assigned to the Rhamnifolii series. The new taxon occurs along an 80 km stretch of coastal lowlands in the Kincardineshire and Angus vice-counties.


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