Epipactis purpurataf.variegata(Orchidaceae), A New Infraspecific Taxon

2018 ◽  
Vol 55 (4-6) ◽  
pp. 285-288 ◽  
Author(s):  
Elżbieta Żołubak ◽  
Zbigniew Łobas ◽  
Anna Faltyn ◽  
Anna Jakubska-Busse
Keyword(s):  
Infraspecific Taxon

scholarly journals Genome Size Diversity in Rare, Endangered, and Protected Orchids in Poland

Genes ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 563
Author(s):  
Monika Rewers ◽  
Iwona Jedrzejczyk ◽  
Agnieszka Rewicz ◽  
Anna Jakubska-Busse
Keyword(s):  
Genome Size ◽  
Species Identification ◽  
Dna Content ◽  
Size Estimation ◽  
Orchid Species ◽  
Infraspecific Taxon ◽  
2C Dna Content ◽  
Plant Families ◽  
Liparis Loeselii ◽  
Identification And Characterization

Orchidaceae is one of the largest and the most widespread plant families with many species threatened with extinction. However, only about 1.5% of orchids’ genome sizes have been known so far. The aim of this study was to estimate the genome size of 15 species and one infraspecific taxon of endangered and protected orchids growing wild in Poland to assess their variability and develop additional criterion useful in orchid species identification and characterization. Flow cytometric genome size estimation revealed that investigated orchid species possessed intermediate, large, and very large genomes. The smallest 2C DNA content possessed Liparis loeselii (14.15 pg), while the largest Cypripedium calceolus (82.10 pg). It was confirmed that the genome size is characteristic to the subfamily. Additionally, for four species Epipactis albensis, Ophrys insectifera, Orchis mascula, Orchis militaris and one infraspecific taxon, Epipactis purpurata f. chlorophylla the 2C DNA content has been estimated for the first time. Genome size estimation by flow cytometry proved to be a useful auxiliary method for quick orchid species identification and characterization.

Revisiting the taxonomy of Abutilon australiense (Malvaceae), a little known species of peninsular India

Phytotaxa ◽  
2019 ◽  
Vol 413 (3) ◽  
pp. 251-256
Author(s):  
VARSHA VILASRAO NIMBALKAR ◽  
MAYUR D. NANDIKAR ◽  
MILIND M. SARDESAI
Keyword(s):  
Present Article ◽  
Comparative Morphology ◽  
Distinct Species ◽  
Peninsular India ◽  
Infraspecific Taxon ◽  
Abutilon Indicum

A widely distributed infraspecific taxon, Abutilon indicum subsp. albescens var. australiense is collected after lapse of six decades from peninsular India and recognized here as distinct species, Abutilon australiense comb. et stat. nov. The detailed comparative morphology with its associated taxa has been discussed in the present article with updated nomenclature and typification.

New additions to Gomesa from old known names (Orchidaceae)

Phytotaxa ◽  
2020 ◽  
Vol 450 (1) ◽  
pp. 55-72
Author(s):  
THIAGO E. C. MENEGUZZO
Keyword(s):  
New Combinations ◽  
Infraspecific Taxon ◽  
Taxonomic Review ◽  
New Synonym

Five new combinations are made for taxa formerly described or assigned to the genus Oncidium, but currently placed in Gomesa. These all predate formerly widely known and accepted names: Gomesa bicornuta, comb. nov. for Gomesa cruciata; Gomesa florida f. florida, comb. nov. for Gomesa longicornu; Gomesa maculosa f. maculosa, comb. nov. for Gomesa spilotera; Gomesa maculosa f. aurea for Oncidium spilopterum [unranked] aureum; and Gomesa polyodonta, comb. nov. for Gomesa damacenoi. A new infraspecific taxon, Gomesa florida f. concolor, f. nov., is described for an unpublished but already known infraspecies. Two historical names described by J.M.C. Vellozo are herein resolved: Epidendrum floridum and Epidendrum gilvum, respectively as an accepted name for Gomosa longicornu and new synonym of Gomesa pubes. An historical, nomenclatural, and taxonomic review of all related names is presented, as well as 28 nomenclatural types are designated.

scholarly journals Taxonomy of Afrotropical and West Palaearctic ants of the ponerine genus Hypoponera Santschi (Hymenoptera: Formicidae)

Zootaxa ◽  
2011 ◽  
Vol 2843 (1) ◽  
pp. 1 ◽  
Author(s):  
BARRY BOLTON ◽  
BRIAN L. FISHER
Keyword(s):  
Palaearctic Species ◽  
The West ◽  
Infraspecific Taxon ◽  
Ponerine Ants ◽  
As Species ◽  
Infraspecific Taxa ◽  
Species Inquirendae

The taxonomy of the ponerine ants of the genus Hypoponera is revised for the Afrotropical and West Palaearctic regions. A combined key to both faunae is presented, and the West Palaearctic species are also keyed separately. Fifty-six species are recognised in total, of which 51 are Afrotropical endemics and two are restricted to the West Palaearctic; three tramp species occur in both regions. Thirty-four Afrotropical species are described as new while 33 names, including a number of infraspecific taxa and extralimital forms, are relegated to synonymy. Two previously described Afrotropical Hypoponera names are regarded as species inquirendae (lea, petiolata). Two extralimital species are mentioned with respect to the studied fauna: gibbinota, described from a casual introduction in a Palaearctic hothouse, and the Oriental assmuthi, which is provisionally raised to species to dissociate it from the Palaearctic abeillei, to which it was previously linked as an infraspecific taxon.

scholarly journals A new infraspecific taxon of Phyllanthus myrsinites (Phyllanthaceae) from the Brazilian Amazon

Phytotaxa ◽  
2013 ◽  
Vol 142 (1) ◽  
pp. 51
Author(s):  
Ricardo De S. Secco
Keyword(s):  
Brazilian Amazon ◽  
Adaxial Surface ◽  
New Subspecies ◽  
Infraspecific Taxon

Phyllanthus myrsinites subsp. platyphyllus, a new subspecies from Amazonas States, Brazil, is described and illustrated. It differs from Phyllanthus myrsinites subsp. myrsinites in its wide-orbiculate leaves that can be up to 2.7 cm wide, with a subapical gland 4–5 mm from the apex, secondary veins evident on the adaxial surface, and staminate flowers grouped only in the leaf axils.

A New Infraspecific Taxon of Iris laevigata (Iridaceae) in Northeast China

2016 ◽  
Vol 25 (1) ◽  
pp. 111-113
Author(s):  
Ling Wang ◽  
Lei Su ◽  
Li-Juan Fan ◽  
Fang-Jian Shang ◽  
Heng-Li Chen
Keyword(s):  
Northeast China ◽  
Infraspecific Taxon

scholarly journals Materials for a flora of Serbia from the Herbarium collection PZZP (3)

2020 ◽  
pp. 171-201
Author(s):  
Ranko Perić ◽  
Jelena Knežević
Keyword(s):  
Nature Conservation ◽  
Infraspecific Taxon ◽  
The Third ◽  
Herbarium Collection ◽  
Vojvodina Province

This article presents the third part of data on selected new and noteworthy taxa ensuing from the revision of Herbarium collection of the Institute for Nature Conservation of the Vojvodina province (PZZP). Selected taxa include 11 species, three subspecies, three varieties, one infraspecific taxon with indetermined status [stat. indet.] and one nothospecies placed within seven genera (Filago L., Ludwigia L., Luzula DC., Lycopus L., Lythrum L., Phlomis L. and Silene L.). Two varieties (Luzula campestris subsp. campestris var. elata, Silene flos-cuculi subsp. floscuculi var. latifolia) and one infraspecific taxon with indetermined status (Luzula multiflora subsp. multiflora [stat. indet.] b. uliginosa) are new for a flora of Serbia. Additionally, one species (Ludwigia palustris) and one nothospecies (Lythrum ×scabrum) are confirmed for Serbia.

Taxonomy of 'Euconnus complex'. Part XIV. Diarthroconnus is removed from synonymy with Psomophus and placed as a junior synonym of Euconnus s. str. (Coleoptera, Staphylinidae, Scydmaeninae)

Zootaxa ◽  
2017 ◽  
Vol 4317 (1) ◽  
pp. 191 ◽  
Author(s):  
PAWEŁ JAŁOSZYŃSKI
Keyword(s):  
Original Description ◽  
Junior Synonym ◽  
Diagnostic Character ◽  
European Species ◽  
Infraspecific Taxon ◽  
Type Series ◽  
Complex Part ◽  
The Status

Diarthroconnus Ganglbauer, a subgenus of Euconnus Thomson, was proposed 117 years ago to accommodate one bizarre European species, E. birnbacheri Ganglbauer. Nine-segmented antennae with club composed of two terminal antennomeres was the main diagnostic character of the species and subgenus. Later authors interpreted this feature as a teratological abnormality, and E. birnbacheri as a junior synonym or an infraspecific taxon of E. intrusus Schaum. This led to listing Diarthroconnus as a junior synonym of Psomophus Casey in all existing catalogs, the latter being a subgenus of Euconnus to which E. intrusus belongs. However, since Ganglbauer's publication the type series of E. birnbacheri has not been studied and all taxonomic actions were results of interpreting his original description. Two syntypes of E. birnbacheri were recently rediscovered, and it was possible to clarify the status of Diarthroconnus. Euconnus birnbacheri was identified as identical with Euconnus (s. str.) fimetarius (Chaudoir), and consequently Diarthroconnus is removed from synonymy with Psomophus and placed as a junior synonym of Euconnus s. str. A lectotype is designated for Euconnus birnbacheri. 

Sign in / Sign up

Export Citation Format

Share Document