Verbascum ifranensis (Scrophulariaceae), a new endemic species from Morocco

Phytotaxa ◽  
2017 ◽  
Vol 295 (2) ◽  
pp. 132 ◽  
Author(s):  
HAMID KHAMAR ◽  
LAURE CIVEYREL ◽  
CELINE PELISSIER ◽  
DIANA BADR ◽  
JALAL EL OUALIDI ◽  
...  

Verbascum ifranensis Khamar H. & al. is described as a new endemic species from the Middle Atlas Mountains in Morocco, based on morphology of vegetative and reproductive organs. We provide notes on its delimitation from closely related species, especially V. dentifolium Delile and V. lychnitis L. Comparison of ITS sequences and a distance matrix analysis is provided for V. ifranensis and the two closely related species to add molecular evidence to the morphological findings. In addition the geographical distribution and the conservation status are assessed.

2016 ◽  
Vol 88 (3 suppl) ◽  
pp. 1809-1818
Author(s):  
LILIAN P.G. DA ROSA ◽  
JOSÉ F.A. BAUMGRATZ ◽  
SEBASTIÃO J. DA SILVA NETO

ABSTRACT Taxonomic and floristic studies in the state of Rio de Janeiro allowed the rediscovery of Miconia gigantea, an endemic species to the Atlantic Forest, until recently known only from the type specimen, collected over 100 years by A.F.M. Glaziou. We present an amended and detailed description of M. gigantea, providing characteristics of the flowers, fruits and seeds, in addition to illustrations, comments about taxonomic affinities with closely related species, the presently known distribution together with new occurrence records, and the conservation status.


Kew Bulletin ◽  
2019 ◽  
Vol 74 (4) ◽  
Author(s):  
Wendy A. Mustaqim ◽  
Timothy M. A. Utteridge ◽  
Charlie D. Heatubun

SummaryDiplycosia papuana (Ericaceae: Vaccinioideae: Gaultherieae), a new endemic species from central New Guinea, is described and illustrated here. Notes on the distribution, ecology and conservation status of the new species, as well as a consideration of closely related species, are provided.


Phytotaxa ◽  
2015 ◽  
Vol 217 (2) ◽  
pp. 164 ◽  
Author(s):  
İlker Çinbilgel ◽  
özkan Eren ◽  
Hayri Duman ◽  
Mustafa Gökceoğlu

Pimpinella ibradiensis, an unusual new species found in the Toka Yayla (İbradı, Antalya) in southern Anatolia, is described and illustrated. Site conditions, synecology and conservation status of P. ibradiensis are considered. In light of the comparison with the other closely related four species, namely P. nephrophylla, P. flabellifolia, P. sintenisii and P. paucidentata, its similarity within the genus are discussed. P. ibradiensis is easly distinguished from its relatives by its white petals, presence of bracts and bracteoles, larger fruits (4–5.5 × 1–2 mm), and having serrulate basal leaves with 60–95 strongly cartilaginous teeth along margins. The geographical distribution of P. ibradiensis and closely related species are mapped and the identification key of those species is updated.


Phytotaxa ◽  
2021 ◽  
Vol 521 (3) ◽  
pp. 219-226
Author(s):  
THIAGO COBRA E MONTEIRO ◽  
JOÃO RICARDO VIEIRA IGANCI ◽  
SILVIA T.S. MIOTTO ◽  
ANA PAULA FORTUNA-PEREZ

In the context of an ongoing taxonomic review of Adesmia subg. Adesmia ser. Bicolores, a new endangered species endemic to Rio Grande do Sul state, Brazil, is herein described. The new species present a long glandular ochraceous indumentum, flowers 10–15 mm long, and arilated seeds. Information about morphology, differences from closely related species, phenology, conservation status, and etymology are provided.


Phytotaxa ◽  
2015 ◽  
Vol 202 (2) ◽  
pp. 94 ◽  
Author(s):  
Yang Kun Li ◽  
Xin Zhang ◽  
Ye Yuan ◽  
Zheng Cao ◽  
Jun Feng Liang

Russula subrutilans sp. nov., a new species of Russula is described from southern China. It is unique for having buff pink to light congo-pink pileus, distant ventricose to subventricose lamellae with rare lamellulae, globose to broadly ellipsoid spores with bluntly conical warts forming a partial reticulum, and narrowly clavate to clavate cheilocystidia and pleurocysitidia with variable tips. Phylogenetic relationships among the new species and other closely related species in the genus are inferred based on the internal transcribed spacer (ITS) region.


2014 ◽  
Author(s):  
Ingmar Werneburg

The taxon Beloniformes represents a heterogeneous group of teleost fishes that show an extraordinary diversity of jaw morphology. I present new anatomical descriptions of the jaw musculature in six selected beloniforms and four closely related species. A reduction of the external jaw adductor (A1) and a changed morphology of the intramandibular musculature were found in many Beloniformes. This might be correlated with the progressively reduced mobility of the upper and lower jaw bones. The needlefishes and sauries, which are characterised by extremely elongated and stiffened jaws, show several derived characters, which in combination enable the capture of fish at high velocity. The ricefishes are characterised by several derived and many plesiomorphic characters that make broad scale comparisons difficult. Soft tissue characters are highly diverse among hemiramphids and flying fishes reflecting the uncertainty about their phylogenetic position and interrelationship. The morphological findings presented herein may help to interpret future phylogenetic analyses using cranial musculature in Beloniformes.


2015 ◽  
Vol 20 (2) ◽  
pp. 69-76 ◽  
Author(s):  
Pavel Bely ◽  
Vladimir Golubkov ◽  
Andrei Tsurykau ◽  
Evgenii Sidorovich

AbstractTwo hundred and ten specimens of Cetrelia collected in Belarus in 1954-2012 were examined based on morphological and chemical characters. Three closely related species of Cetrelia (C. cetrarioides, C. monachorum and C. olivetorum) were identified in this study. The ecological notes and distribution maps of the detected species in Belarus were provided and their conservation status was discussed.


Phytotaxa ◽  
2021 ◽  
Vol 523 (2) ◽  
pp. 192-198
Author(s):  
Abdelmonaim HOMRANI BAKALI ◽  
A. SUSANNA

Centaurea peltieri (C. sect. Melanoloma) is described and illustrated as a new endemic species from the Oriental High Atlas of Morocco. The morphology of involucral bracts is the discriminant feature separating it from other closely related species of the section.


2019 ◽  
Vol 77 (1) ◽  
pp. 145-159
Author(s):  
P. W. Moonlight ◽  
R. Hollands ◽  
A. Cano ◽  
D. A. Purvis

A striking new species of Begonia, B. joshii, is described from Amazonas Region, Peru. The new species is unusual among the South American members of the genus both in its combination of tuberous habit with peltate leaves and in living in a seasonally dry tropical forest environment. A phylogeny of this and closely related species is presented, and its sectional affiliation and IUCN conservation status are discussed. A key to the peltate Peruvian species of Begonia is provided.


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