scholarly journals Nymphoides aurantiaca (Dalzell) Kuntze, a new record of family Menyanthaceae for the flora of Vietnam

Author(s):  
Nga Phi Nguyen ◽  
Triet Tran ◽  
Thuy Thi Thu Nguyen

The newly recorded species, Nymphoides aurantiaca (Dalzell) Kuntze belonging to family Menyanthaceae, was discovered at some wetland areas in Lò Gò–Xa Mát National Park (Tân Biên, Tây Ninh). This species was found for the first time in 2003 during a research on wetland biodiversity and conservation funded by Tây Ninh Province’s Department of Science and Technology. Special morphological characteristics of the species include floating leaf blades, deeply cordate at base; flowers usually two per node; five dark yellow corollas with fimbriately toothed margins. This aquatic species inhabits standing water bodies such as shallow ponds, flooded lowlands with water depth of 20-40 cm, low turbidity and slightly acidic with pH values ranging from 5.4 to 6.0. The phylogenetic affinity between N. aurantiaca and other Nymphoides species was established based on matK sequence of chloroplast DNA.

Rodriguésia ◽  
2019 ◽  
Vol 70 ◽  
Author(s):  
Andréia Zelenski ◽  
Rafael Louzada

Abstract A taxonomic treatment of the genera Turnera and Piriqueta in the state of Pernambuco, northeastern Brazil, is presented. Fourteen species of Turnera and six species of Piriqueta were found in the Atlantic Forest and Caatinga, of which nine are endemic to Brazil. Turnera pernambucensis is threatened and restricted to the Atlantic Forest of Pernambuco, while T. joelii is a new record for the state. The species predominate in steppe savanna and semideciduous seasonal forest, but several of them grow naturally in anthropized areas. Catimbau National Park is the locality with the highest species richness. Tristyly is recorded for the first time in Piriqueta guianensis. Identification keys, descriptions, illustrations, distribution maps, and comments about habitat, flowering, fruiting, and morphological relationships are provided.


Koedoe ◽  
1985 ◽  
Vol 28 (1) ◽  
Author(s):  
I.L. Rautenbach ◽  
M.B. Fenton ◽  
L.E.O. Braack

Five species of insectivorous bats are reported for the first time from the Kruger National Park. One of these, Pipistrellus anchietai, represents a new record for the southern African Subregion, and two species, Laephotis botswanae and Nycteris woodi are recorded for the first time for the Republic of South Africa. The remaining two species, Eptesicus melckorum and Tadarida ansorgei are first records of ' occurrence for the Transvaal. The species richness of the bat fauna of the Kruger National Park, and particularly of the Pafuri area, is reviewed.


2021 ◽  
Vol 108 (1) ◽  
pp. 85-90
Author(s):  
Bilge Tunçkol ◽  
Necmi Aksoy ◽  
Hasan Yaşacak

Knautia arvensis (L.) Coult. (Caprifoliaceae), collected from Küre Mountains National Park (Kastamonu Section), is reported for the first time for the flora of Turkey. A brief description of the plant along with photographs and distribution map is given. Additionally, its taxonomic relationship with other closely allied taxa are examined and discussed. An identification key to the species of genus Knautia in Turkey is provided.


2021 ◽  
Vol 49 ◽  
pp. 44-48
Author(s):  
Saroj Ruchisansakun ◽  
◽  
Piyakaset Suksathan ◽  
Pramote Triboun ◽  
Chalit Sinrotthanakorn ◽  
...  

Impatiens tanintharyiensis (Balsaminaceae) is reported in Thailand for the first time from a population in Ngao Waterfall National Park, Ranong Province. This population differs from that at the type locality in Myanmar by having smaller, purple flowers (vs bigger purplish-pink flowers). An expanded description of this taxon and colour photographs are provided.


2021 ◽  
Vol 5 (2) ◽  
pp. 62-67
Author(s):  
Indra Prasad Subedi

Buniapone Schmidt & Shattuck 2014 is a monotypic and morphologically distinct hypogeic ant genus found only in Southern and Southeast Asia. The Ponerine ant Buniapone amblyops (Emery 1887) has been recorded for the first time from Nepal. The specimen was hand-collected in Pokhara (28.21361111 N, 83.97222222 E, 840 m asl) from animal dung on the ground. Morphological characteristics of Nepalese B. amblyops worker, distribution, and ecology are discussed.  


2018 ◽  
Vol 25 (4) ◽  
pp. 243-244
Author(s):  
Rajni Kant Thakur ◽  
◽  
Kapil Kharkwal ◽  
Bipin Kumar Sinha ◽  
◽  
...  

Humulus lupulus L. (Cannabaceae), an economic plant species, so far reported from Himachal Pradesh and Jammu & Kashmir, in India is now being reported for the first time from the Valley of Flowers National Park as a new distributional record for Uttarakhand. Detailed description and photoplate of the taxon are provided for identification in the field.


Zootaxa ◽  
2018 ◽  
Vol 4418 (3) ◽  
pp. 281
Author(s):  
YUE-HUA SONG ◽  
YA-RONG GAO ◽  
CAN LI

Morphological characteristics for identification of the leafhopper genus Watara Dworakowska are described and a key to all known species is provided. One new species, Watara longiprocessa sp. n., is added and one previously described species recorded from Thailand for the first time, Watara cordata Zhang & Yang, 2011 rec. n., is illustrated.


Crustaceana ◽  
2017 ◽  
Vol 90 (1) ◽  
pp. 111-118 ◽  
Author(s):  
Chia-Hsuan Hsu ◽  
Keryea Soong

The land hermit crab, Coenobita purpureus Stimpson, 1858 (Anomura, Coenobitidae), is endemic to Japan. However, for the first time one light blue male land hermit crab, with a shield length of 1.51 cm, was collected on Dongji Island, South Penghu Marine National Park, in Taiwan. This paper describes the morphological characteristics of the collected individual and provides colour illustrations and photographs of the specimen. Because dispersal is one of the fundamental traits of all species, we herein also discuss hypotheses on the possible dispersal of C. purpureus to Dongji Island. Finally, this record is notably the southernmost report in the known global distribution of C. purpureus.


2018 ◽  
Vol 15 (4) ◽  
pp. 661-668
Author(s):  
Van Hong Thien ◽  
Phi Nga Nguyen ◽  
Luu Hong Truong

Arisaema condaoense V.D. Nguyen was described as a new species from Con Dao National Park, Ba Ria–Vung Tau Province, Vietnam in 2000. However, this species has been suspected of being a form of Arisaema roxburghii Kunth, a species widespread in the whole Indochina and Malay Peninsula. This was due to the original description based on dried specimens with male inflorescences only. Morphological characteristics of female inflorescences, which are of taxonomical importance to identify the species, have not been known. In June 2015, we re-sampled the plant in Con Dao National Park with both male and female inflorescences for detailed examination of morphological characteristics. Besides, the matK gene of the chloroplast genome of this species was sequenced to analyse its phylogenetic relationship with other Arisaema species. The gathered morphological and molecular data indicate that A. condaoense is certainly a distinct species, not a synonym of A. roxburghii. The noted morphological characteristics also provide key differences to distinguish A. condaoense from two other morphologically close species of sect. Fimbriata (i.e A. maxwellii from Thailand and A. pierreanum from Vietnam which also share yellow spathes and several other characteristics in common), which are supported by the molecular data. Thus, the species is endemic to Con Dao National Park in Ba Ria–Vung Tau Province, Vietnam. Furthermore, this study allows us revising the description of A. condaoense with, for the first time, supplemental key taxonomic characteristics and illustrating colourful photographs taken from the fresh materials. A key to all eight known Vietnamese species of sect. Fimbriata is also given.


2021 ◽  
Vol 8 (1) ◽  
pp. 185-189
Author(s):  
Hong Thien Van ◽  
Thi Hong Van Nguyen ◽  
Hong Thia Le ◽  
Ngoc Nam Trinh ◽  
Nguyen Tuong An Huynh ◽  
...  

Habenaria diphylla (Nimmo) Dalzell is reported for the first time as a new discovery for the flora of Vietnam based on the specimens collected in Binh Chau-Phuoc Buu Nature Reserve, Ba Ria-Vung Tau Province. The present study provided the detailed characteristics of the species including detailed photographs of the morphological characteristics, the cross section of the leaf, inflorescence axis and root. Furthermore, the information about the species, including distribution, habitat, ecology and conservation status were also provided.


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