MEMECYLON WAYANADENSE (MELASTOMATACEAE), A NEW SPECIES FROM THE WESTERN GHATS, INDIA

2012 ◽  
Vol 69 (3) ◽  
pp. 371-378 ◽  
Author(s):  
A. R. Sivu ◽  
M. K. Ratheesh Narayanan ◽  
N. S. Pradeep ◽  
N. Anil Kumar ◽  
A. G. Pandurangan

Memecylon wayanadense Ratheesh, Sivu & Pradeep, a new species of Melastomataceae from the Wayanad forests of Kerala, India, is described and illustrated. The new species is allied to Memecylon angustifolium, M. rivulare and M. sivadasanii but differs in habit, leaf shape, sclereid type, inflorescence type and position, and the shape and size of the sepals and petals. An UPGMA analysis of 20 RAPD primers resulted in two major clusters with Memecylon sivadasanii in one cluster and M. rivulare, M. angustifolium and M. wayanadense in the second cluster. Memecylon wayanadense forms a subgroup within the second cluster.

Phytotaxa ◽  
2020 ◽  
Vol 449 (2) ◽  
pp. 188-194
Author(s):  
KRISHNAT ROKADE ◽  
JAGDISH VISHNU DALAVI ◽  
SWAROOPSINGH GAIKWAD ◽  
NIKHIL GAIKWAD

Crotalaria shrirangiana is described and illustrated as a new species in the present communication. The new species is found growing in northern Western Ghats ranges of Maharashtra. It is an erect, profusely branched under-shrub up to 1.5 m in height, with bright yellow flowers. It shows close affinities with Crotalaria juncea but is distinguished by details of its stem indumentum, shape and size of the leaves, inflorescence, bracts and bracteoles, shape and size of the flowers, standard petal, pod size and number of seeds per pod.


Author(s):  
Yevhen Maltsev ◽  
Elena Kezlya ◽  
Svetlana Maltseva ◽  
Balasubramanian Karthick ◽  
Petr Dvořák ◽  
...  

Phytotaxa ◽  
2021 ◽  
Vol 518 (2) ◽  
pp. 100-108
Author(s):  
BAHAR GÜRDAL ◽  
BÜLENT OLCAY ◽  
HÜSEYİN ONUR TUNCAY ◽  
EMİNE AKALIN

Ferulago akpulatii (Apiaceae) is described as a new species endemic to Central Anatolia, Turkey. It is closely related to Ferulago platycarpa and F. pauciradiata, and is easily distinguished by its cauline leaf shape, inflorescence type, and fruit features. The main morphological differences between Ferulago akpulatii and related taxa are discussed, and the diagnostic characteristics, including the anatomical features of fruits, are given in detail. An identification key of Ferulago akpulatii and the morphologically closer species is also provided.


2016 ◽  
Vol 163 (4) ◽  
pp. 429-433
Author(s):  
M. P. Geethakumary ◽  
K. M. Prabhukumar ◽  
A. G. Pandurangan ◽  
S. Deepu

PhytoKeys ◽  
2019 ◽  
Vol 130 ◽  
pp. 41-48
Author(s):  
Zhi-Kun Wu ◽  
Jie Cai ◽  
Lei Cai ◽  
De-Tuan Liu

Ceropegia jinshaensis D.T.Liu & Z.K.Wu (Asclepiadoideae, Apocynaceae), a new species from northwestern Yunnan along the upper Yangtze river of China, is described and illustrated. This species is similar to C. meleagris H. Huber, C. dorjei C. E. C. Fischer and C. aridicola W. W. Smith, but can be distinguished easily by its leaf shape and floral features, especially the corolla shape and size, the interior of corolla tube and coronal characters.


Phytotaxa ◽  
2017 ◽  
Vol 302 (2) ◽  
pp. 193 ◽  
Author(s):  
R. RAMASUBBU ◽  
C. DIVYA ◽  
N. SASI KALA ◽  
ANJANA SURENDRAN ◽  
A.K. SREEKALA

Impatiens megamalayana, a new species from Tamil Nadu, India is described and illustrated. This species is characterized by a ridged stem, ensiform and villous leaves, a wrinkled boat-shaped lower sepal with outwardly curved tip, ornamented seeds and strictly ovate pollen grains. This combination of characters makes determining the relationships of I. megamalayana difficult. The floral structure of I. megamalayana is closely allied to I. herbicola Hook.f. and I. inconspicua Benth. in Wall., the latter with three varieties, but it differs by several unique vegetative and floral features. Impatiens megamalayana is assessed as Critically Endangered in accordance with the IUCN guidelines. The habitat of the species is severely affected by landslides. As a result, effective strategies should be developed to protect I. megamalayana from exinction.


Zootaxa ◽  
2021 ◽  
Vol 4985 (3) ◽  
Author(s):  
SHAHID ALI AKBAR ◽  
HIMENDER BHARTI ◽  
MARIUSZ KANTURSKI ◽  
AIJAZ AHMAD WACHKOO

Here we describe and illustrate Syllophopsis peetersi sp. nov. from Silent Valley National Park, a biodiversity hotspot region of the Western Ghats of India. The discovery also marks a first native report of the genus from the Indian subcontinent. Scanning Electron Microscopy (SEM) analysis was carried out to elucidate the general morphology and sensilla of the new species. The new species is similar to congeners from Madagascar, but with larger differences from species that occur elsewhere.


Zootaxa ◽  
2021 ◽  
Vol 5057 (3) ◽  
pp. 129-136
Author(s):  
JOSHUA B. TERINE ◽  
ARKADY S. LELEJ ◽  
GIRISH P. KUMAR

The Afrotropical genus Strangulotilla Nonveiller, 1979, which was recorded only from Sri Lanka in the Oriental Region, is newly reported from India with the description of a new species Strangulotilla sureshani sp. nov. from the Western Ghats of Karnataka. Differences between the new species and the closely related S. krombeini Lelej, 2005 as well as a key to the Oriental species of Strangulotilla are given.  


Zootaxa ◽  
2012 ◽  
Vol 3348 (1) ◽  
pp. 63 ◽  
Author(s):  
RALF BRITZ ◽  
ANVAR ALI ◽  
SIBY PHILIP

Dario urops, new species, is described from a small stream of the Barapole tributary of Valapattanam River in southern Karna-taka and from Wayanad District, Kerala. It can be distinguished from its congeners by the presence of a conspicuous blackblotch on the caudal peduncle and a horizontal suborbital stripe, by the anterior dorsal fin lappets in males not being produced beyond fin spines, and by its vertebral count.


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