A new species of Geranium (Geraniaceae) from Himachal Pradesh, India

Phytotaxa ◽  
2020 ◽  
Vol 452 (1) ◽  
pp. 75-82
Author(s):  
VIJAY VISHNU WAGH ◽  
IMTIYAZ AHMAD HURRAH

Geranium lahulense, a new species from Keylong, Lahul & Spiti district of Himachal Pradesh, is described and illustrated. The new species is distinguished from its allied species (G. richardsonii, G. pratense, G. himalayense) by its deltoid-subulate stipules, polygonal to sub-globular leaves with widely separated rhombic segments, white obovate-cordate petals and mericarps without any transverse vein at apex. A morphological comparison with related species and taxonomic key to distinguish the species are also provided.

Zootaxa ◽  
2020 ◽  
Vol 4731 (2) ◽  
pp. 263-269
Author(s):  
ONDŘEJ ŠAFRÁNEK ◽  
MARCELO AMAYA

The new species Oxycheila alenatiki sp. nov. (Cicindelidae: Megacephalini) is described from central Bolivia and compared to related species. Colour photographs of habitus and male genitalia of O. alenatiki sp.nov. and related species O. gracillima Bates, 1872 and O. oberthueri Horn, 1897 are compared. A modified taxonomic key to the gracillima species group is provided. 


2019 ◽  
Vol 64 (2) ◽  
pp. 183-185
Author(s):  
N.T. Cuong ◽  
D.V. Hai ◽  
N.Q. Hung ◽  
M.H. Dat

Schisandra cauliflora, a new species found in northern Vietnam and described here is referable to Schisandra subg. Sphaerostema. A morphological comparison with related species, and a key to species in the subgenus is provided. A description including details of distribution and habitat is supplemented with a line-drawing.


Zootaxa ◽  
2021 ◽  
Vol 5004 (4) ◽  
pp. 501-520
Author(s):  
GAURAB NANDI DAS ◽  
ULF EITSCHBERGER ◽  
NAVNEET SINGH ◽  
KAILASH CHANDRA

A new species, Pieris tadokoroi, sp. nov. is described from Himachal Pradesh, India. The new species is closely similar to those of the Pieris napi group and can be diagnosed by its smaller size and a broad apical forewing patch. Based on the recently collected material, the Pieris napi group from India is reviewed. The male and female genitalia are analyzed and illustrated, including the first description of the female genitalia of Pieris extensa bhutya Talbot, 1939. Androconia of all the related species are studied and described.


Phytotaxa ◽  
2014 ◽  
Vol 184 (1) ◽  
pp. 46 ◽  
Author(s):  
Chang-Tse Lu ◽  
Jenn-Che Wang

Asarum ampulliflorum Lu & Wang, sp. nov. (Aristolochiaceae), collected from Taiwan, is described and illustrated here. Asarum ampulliflorum is similar to A. asaroides (Morr. & Decne.) F. Maekawa in appearance but can be differentiated from the latter by leaf length equal to width (vs. length longer or shorter than width), perianth tube smaller (8.7–11.7 mm × 13.8–18.1 mm vs. 20.0–25.0 mm × 25.0–30.0 mm) and more compressed (ratio of the perianth tube length to the diam. at the widest points of tube 0.62−0.66 vs. 0.80−0.83), and limb lobe nearly as long as perianth tube (vs. shorter than perianth tube). We have compared the species with similar species in Taiwan and east Asia and have provided an artificial taxonomic key for A. ampulliflorum and related species.


1990 ◽  
Vol 101 (3-4) ◽  
pp. 109-111
Author(s):  
B. S. Aswal ◽  
A. K. Goel ◽  
B. N. Mehrotra

2020 ◽  
Vol 29 (2) ◽  
pp. 278-283
Author(s):  
S.G. Ermilov

The oribatid mite subgenus Scheloribates (Topobates) Grandjean, 1958, is recorded from the Neotropical region for the first time. A new species of this subgenus is described from the leaf litter collected in Cayo Agua Island, Panama. Scheloribates (Topobates) panamaensis sp. nov. differs from its related species by the very large body size and presence of a strong ventrodistal process on the leg femora II–IV.


Phytotaxa ◽  
2016 ◽  
Vol 257 (3) ◽  
pp. 280 ◽  
Author(s):  
Hao Zhou ◽  
Si-rong Yi ◽  
Qi Gao ◽  
Jie Huang ◽  
Yu-jing Wei

Aspidistra revoluta (Asparagaceae) is described and illustrated as a new species from limestone areas in southern Chongqing Municipality, China. The new species can be distinguished from the other Aspidistra species by its unique umbrella-like pistil with large revolute stigma lobes that bent downwards and touch the base of the perigone. A detailed morphological comparison among A. revoluta, A. nanchuanensis and A. carnosa is provided. The pollen grains of A. revoluta are subspherical and inaperturate, with verrucous exine. The chromosome number is 2n = 38, and the karyotype is formulated as 2n = 22m + 6sm + 10st. The average length of chromosome complement is 4.50 μm, and the karyotype asymmetry indexes A1 and A2 are respectively 0.37±0.03 and 0.49±0.01.


Phytotaxa ◽  
2018 ◽  
Vol 336 (2) ◽  
pp. 148 ◽  
Author(s):  
CARLOS CERREJÓN ◽  
ENRIQUE MAGUILLA ◽  
DIETMAR QUANDT ◽  
JESÚS MUÑOZ ◽  
MODESTO LUCEÑO

Specimens of Andreaea sect. Andreaea collected in Lesotho show morphological differences from the remaining Sub-Saharan Africa species in the group. Particularly, Lesotho specimens have much larger spores, a character diagnostic in the genus. Spore size also separates the Lesotho specimens from typical A. rupestris from the Northern Hemisphere. Consequently, we describe a new species from the highlands of Lesotho (Andreaea barbarae). Additionally, we present a taxonomic key to all accepted species of Andreaea sect. Andreaea in sub-Saharan Africa.


Phytotaxa ◽  
2021 ◽  
Vol 502 (2) ◽  
pp. 149-159
Author(s):  
HASAN YILDIRIM ◽  
MEHTAP TEKŞEN

In this study, Fritillaria arsusiana (Liliaceae) is described and illustrated as a new species from Hatay province in southern Anatolia, Turkey. It is related to F. amana and F. hermonis by habitus features and broadly campanulate flowers, but differs mainly by its bulb shape and size, smaller leaf and flower features, and flower colour. It has also been morphologically compared with F. wendelboi, F. pinardii, and F. latakiensis. The detailed description, diagnostic characters, original photographs, geographical distribution, habitat and phenology, etymology, conservation status, and identification key of the new and the related species are presented in this study. IUCN conservation status of F. arsusiana is suggested as Critically Endangered (CR).


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