scholarly journals Review of the distribution of Sapygidae in Italy and new records (Hymenoptera: Vespoidea)

2018 ◽  
Vol 50 (2) ◽  
pp. 111-116
Author(s):  
Filippo Ceccolini ◽  
Fabio Cianferoni
Keyword(s):  
New Records ◽  
Iucn Red List ◽  
Red List ◽  
Iucn Red List Categories ◽  
Red List Categories ◽  
Data Deficient ◽  
First Time ◽  
Occurrence Records

The distribution of the Italian species of Sapygidae is reviewed and new occurrence records for some species are given. Monosapyga clavicornis (Linnaeus, 1758) is recorded for the first time in Lazio and Abruzzo, Polochrum repandum Spinola, 1806 in Abruzzo, and Sapygina decemguttata (Jurine, 1807) in Veneto. Due to insufficient sampling efforts in Italy, all the Italian species of Sapygidae should be currently considered as Data Deficient (DD) according to the IUCN Red List Categories and Criteria.

scholarly journals Spiradiclis karstana (Rubiaceae), a new species from Yunnan, China

PhytoKeys ◽  
2019 ◽  
Vol 117 ◽  
pp. 1-8 ◽  
Author(s):  
Lei Wu ◽  
Xiong Li ◽  
Wen-Jian Liu ◽  
Quan-Ru Liu
Keyword(s):  
New Species ◽  
Conservation Status ◽  
Iucn Red List ◽  
Red List ◽  
Iucn Red List Categories ◽  
Red List Categories ◽  
First Time ◽  
A New Species

Spiradicliskarstana, a new species of Spiradiclis (Rubiaceae) collected from Yunnan, China, is described for the first time. It is morphologically close to S.jingxiensis, but differs from the latter mainly by its inflorescences with 5–9 flowers, its 1.5–2.4 mm long peduncles, its stipules shorter than 1 mm and the 5–12 pairs of secondary veins. The conservation status is assessed as “Vulnerable” (VU) according to the IUCN Red List Categories and Criteria.

scholarly journals First report of a strict dragon tree species (Dracaena cambodiana: Asparagaceae) from India

2019 ◽  
Vol 13 (1) ◽  
pp. 241-247
Author(s):  
Jatindra Sarma ◽  
Hussain Ahmed Barbhuiya ◽  
Santanu Dey
Keyword(s):  
Tree Species ◽  
Iucn Red List ◽  
Red List ◽  
Closely Related Species ◽  
Iucn Red List Categories ◽  
Dracaena Cambodiana ◽  
Taxonomic Description ◽  
Regional Population ◽  
Red List Categories ◽  
First Time

Dracaena cambodiana Pierre ex Gagnep., a dragon tree species, is reported here for the first time from India. Its taxonomic relationships with other closely related species of genus Dracaena Vand. ex L. are examined and discussed. A detailed taxonomic description, along with color photographs is provided to facilitate its future identification. Recent surveys confirm that the habitat and regional population of the plant is under severe threat. Hence, following IUCN Red List Categories and Criteria, it is regionally categorized as Critically Endangered. 

Gastrochilus dulongjiangensis (Aeridinae, Vandeae, Epidendroideae, Orchidaceae), a new species from Yunnan Province, China

Phytotaxa ◽  
2018 ◽  
Vol 340 (3) ◽  
pp. 293 ◽  
Author(s):  
QIANG LIU ◽  
JIANG-YUN GAO
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
Iucn Red List ◽  
Red List ◽  
Iucn Red List Categories ◽  
Natural Reserve ◽  
Risk Of Extinction ◽  
Red List Categories ◽  
Data Deficient ◽  
A New Species

Gastrochilus dulongjiangensis, a new species from Gaoligongshan National Natural Reserve, Yunnan, China, is described here. It is morphologically similar to G. pseudodistichus and G. fuscopunctatus, but can be distinguished from them by having the orbicular epichile, hypochile as wide as epichile and fusiform pollinia. A preliminary risk-of-extinction assessment shows that the new species should be regarded as Data Deficient (DD) according to the IUCN Red List Categories and Criteria.

scholarly journals Czerwona lista porostów wymarłych i zagrożonych w Polsce [Red List of extinct and threatened lichens in Poland]

2014 ◽  
Vol 91 ◽  
pp. 13-49 ◽  
Author(s):  
Stanisław Cieśliński ◽  
Krystyna Czyżewska ◽  
Jerzy Fabiszewski
Keyword(s):  
Lower Risk ◽  
Iucn Red List ◽  
Red List ◽  
Critically Endangered ◽  
Iucn Red List Categories ◽  
Lichen Biota ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The authors present a list of regionally extinct, threatened, lower risk and insufficiently status taxa of lichens in whole Poland. It is thirth edition of our list. Status of threat to the lichen species used has been determined according to the IUCN Red List Categories in version 3.1 (modified by GlNSBURG 2001). The Red List includes 886 taxa, which constitute 55.4% of the Polish lichen biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 141 taxa, Critically Endangered (CR) - 179, Endangered (EN) - 201, Vulnerable (VU) - 165, Near Threatened (NT) - 68, Least Concern (LC) - 22 and Data Deficient (DD) 110.

scholarly journals Czerwona lista porostów zagrożonych w Gorcach [Red List of threatened lichens in Gorce Mts.]

2014 ◽  
Vol 91 ◽  
pp. 159-176
Author(s):  
Paweł Czarnota
Keyword(s):  
Iucn Red List ◽  
Red List ◽  
Saprobic Fungi ◽  
Iucn Red List Categories ◽  
Threat Status ◽  
Lichen Biota ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens and allied fungi is presented. The list is a result of investigation studies in the Gorce Mts. (Beskidy Zachodnie range in Karpaty Zachodnie range). The status of threat to the lichen and allied fungi species used has been determined according to the IUCN Red List Categories in version 3.1 (2001). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The Red List includes 367 taxa of lichens, lichenicolous and saprobic fungi, which constitute ca 67% of the Gorce Mts. total lichen biota and 22.9% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) - 83 taxa, Critically Endangered (CR) - 61, En-dangered (EN) - 49, Vulnerable (VU) - 50, Near Threatened (NT) - 23, Least Concern (LC) -11 and Data Deficient (DD) - 90. The most threatened are obligatory forest epiphytes growing almost exclusively on old spruce <em>Picea abies</em> and beech <em>Fagus sylvatica</em> trees.

scholarly journals Czerwona lista porostów zagrożonych w polskiej części Sudetów [Red List of threatened lichens in Polish pan of the Sudety Mts.]

2014 ◽  
Vol 91 ◽  
pp. 201-221
Author(s):  
Maria Kossowska
Keyword(s):  
Iucn Red List ◽  
Red List ◽  
Critically Endangered ◽  
Main Frequency ◽  
Iucn Red List Categories ◽  
Threat Status ◽  
The Status ◽  
Red List Categories ◽  
Data Deficient ◽  
Near Threatened

The first regional list of threatened lichens is presented. The list is a result of investigation studies in the Polish part of the Sudety Mts. The status of threat to the lichen species used has been determined according to the IUCN Red List Categories in Version 3.1 (2001). The data obtained were compared with historical ones. Changes of the species main frequency were used as an additional indicator of their threat status. The Red List includes 504 taxa of lichens, which constitute ca 60% of the local biota and 31.6% of Polish biota. The status of threatened biota has the following categories: Regionally Extinct (RE) -123 taxa, Critically Endangered (CR) - 39, Endangered (EN) - 56, Vulnerable (VU) - 84, Near Threatened (NT) - 17, Least Concern (LC) - 19 and Data Deficient (DD) - 166.

scholarly journals Miconia rheophytica (Melastomataceae: Miconieae), a new and endangered species from the Magdalena Medio region of Colombia

Phytotaxa ◽  
2018 ◽  
Vol 371 (1) ◽  
pp. 55
Author(s):  
JUAN MAURICIO POSADA-HERRERA ◽  
FRANK ALMEDA
Keyword(s):  
Endangered Species ◽  
Iucn Red List ◽  
Red List ◽  
Conservation Assessment ◽  
Iucn Red List Categories ◽  
Leaf Surfaces ◽  
Red List Categories ◽  
Bright Blue ◽  
Lanceolate Leaf

Miconia rheophytica is described, illustrated, and compared with presumed relatives in the Octopleura clade. It is distinguished by its narrowly elliptic to ovate-lanceolate leaf blades with entire to subentire margins that have evenly spaced spreading smooth eglandular trichomes 0.8−1.4 mm long, an indumentum of dendritic trichomes with short axes and terete radiating arms on distal internodes, adaxial petiole surfaces, and primary and secondary veins on abaxial leaf surfaces, unribbed hypanthia that are constricted and tapered distally below the torus and covered with a mixture of basally roughened trichomes and dendritic trichomes with short axes, anthers with two ± truncate apical pores, eglandular anther appendages, 3-locular ovary, and berries that are bright blue at maturity. It is known only from flash-flooded riverbanks in three river canyons in the Magdalena Medio region of Antioquia, Colombia. A conservation assessment of “Endangered” is recommended for this species based on IUCN Red List Categories and Criteria.

scholarly journals Primulina silaniae sp. nov. (Gesneriaceae) from the limestone area of Guizhou Province, China

PhytoKeys ◽  
2021 ◽  
Vol 185 ◽  
pp. 123-130
Author(s):  
Jin-Quan Zhang ◽  
Hong Huang ◽  
Mei-Jun Li ◽  
Mei Huang ◽  
Quan-Yuan Li ◽  
...  
Keyword(s):  
New Species ◽  
Iucn Red List ◽  
Red List ◽  
Guizhou Province ◽  
New Taxon ◽  
Iucn Red List Categories ◽  
Red List Categories ◽  
A New Species

Primulina silaniae X.X.Bai &amp; F.Wen, a new species of Primulina Hance (Gesneriaceae) from the limestone area of Wangmo County, Guizhou Province, is described and illustrated. The new species is similar to P. spiradiclioides Z.B.Xin &amp; F.Wen, but can be easily distinguished from the latter by a combination of characteristics, especially in the lateral veins of its leaf and floral shape and tube. At present, three populations in one locality of this new taxon were found, totaling about 600 mature individuals. According to the IUCN Red List Categories and Criteria (Version 3.1), the species is provisionally assessed as Vulnerable [VU D1].

scholarly journals Odontochilus putaoensis (Cranichideae, Orchidaceae), a new species from Myanmar

PhytoKeys ◽  
2018 ◽  
Vol 103 ◽  
pp. 19-26 ◽  
Author(s):  
Ye Lwin Aung ◽  
Aye Thin Mu ◽  
Xiaohua Jin
Keyword(s):  
New Species ◽  
Iucn Red List ◽  
Red List ◽  
Identification Key ◽  
Conservation Assessment ◽  
Asian Species ◽  
Iucn Red List Categories ◽  
Light Yellow ◽  
Red List Categories ◽  
A New Species

Odontochilusputaoensis, a new species of Orchidaceae, is described and illustrated from Putao Township, Kachin State, Myanmar.Odontochilusputaoensisis close toO.duplex, but can be easily distinguished from the latter by having a light yellow lip, a bisaccate hypochile with a small, erect, blade-like and emarginate callus within each sac, a mesochile with a pair of dentate-pectinate flanges and a bilobed epichile with a pair of widely diverging lobes that are erect and concave. An identification key to the Southeast Asian species ofOdontochilusand colour photographs ofO.putaoensisare provided. A preliminary conservation assessment according to the IUCN Red List Categories and Criteria is given for the new species.

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