Observations sur les hybrides des Primula vulgaris, elatior et officinalis, sur des Salix cinerea, capraea, aurita, à chatons androgynes, à propos de notes parues, sur ce sujet, dans le Bull. de la Soc. botan. de France

1883 ◽  
Vol 1 (5) ◽  
pp. 50-51
Author(s):  
Antoine Magnin
2020 ◽  
Vol 156 (1) ◽  
pp. 25-28
Author(s):  
H. Charles J. Godfray ◽  
Barry P. Warrington
Keyword(s):  

Sphegigaster hexomyzae Vikberg (Pteromalidae) is added to the British list from material reared from galls of Hexomyza simplicoides Hendel (Agromyzidae) on Salix cinerea in Yorkshire. Literature records of parasitoids from gall-forming Hexomyza are reviewed.


Nature Plants ◽  
2016 ◽  
Vol 2 (12) ◽  
Author(s):  
Jinhong Li ◽  
Jonathan M. Cocker ◽  
Jonathan Wright ◽  
Margaret A. Webster ◽  
Mark McMullan ◽  
...  

2002 ◽  
Vol 13 (3) ◽  
Author(s):  
Jens-Peter Kopelke

Euura auritae and Euura cinereae are distinct species making spindle-shaped stem galls on Salix aurita and on Salix cinerea, respectively. Different morphological criteria and no-choice as well as multiple choice oviposition experiments have proved E. auritae and E. cinereae to be distinct species. Euura cinereae on S. cinerea is distributed at least over Southern Norway, Germany and Austria, but within its distribution area it may occur patchily. A recent paper doubted that the type specimens of E. cinereae had been reared from S. cinerea, but rather that they had been reared from S. aurita. However, as discussed in the present paper, they give no convincing evidence that E. cinereae occurs on S. aurita rather than on S. cinerea in Finland.


Author(s):  
Veli Vikberg ◽  
Alexej Glebovitsch Zinovjev

In Europa umfasst Eupontania die vesicator-, viminalis-, aquilonis- und crassipes-Artengruppen. Aus Nordeuropa werden 13 Arten der Eupontania-viminalis-Gruppe aufgeführt. E. brevicornis (Förster, 1854), sp. rev. und comb. n. (= Nematus congruens Förster, 1854, syn. n., Pontania carpentieri Konow, 1907, syn. n., Pontania pedunculi auct., nec Hartig), die Gallen an Salix cinerea L. hervorruft, wird in Finnland nachgewiesen und mit der eng verwandten E. arcticornis (Konow, 1904) verglichen, die Gallen an Salix phylicifolia L. bildet. Die Taxonomie und die Wirtspflanzen von E. pedunculi (Hartig, 1837) (= Nematus bellus Zaddach, 1876; Pontania gallarum auct. nec. Hartig) und E. gallarum (Hartig, 1837) (= N. aestivus Thomson, 1863, syn. n.; Pontania varia Kopelke, 1991, syn. n.; Pontania norvegica Kopelke, 1991, syn. n.) werden kurz diskutiert. E. pedunculi wird als Art betrachtet, die Gallen an verschiedenen Arten der Sektion Vetrix hervorruft, nicht aber an S. cinerea: Salix aurita L., S. caprea L., S. starkeana ssp. starkeana Willd. und ssp. cinerascens (Wahlenb.) Hultén (= S. bebbiana Sarg.). Der Status von E. myrtilloidica (Kopelke, 1991), die an S. myrtilloides L. in Finnland nachgewiesen wurde, bleibt unsicher. Die Wirtspflanze von E. gallarum ist Salix myrsinifolia Salisb. einschliesslich der ssp. borealis (Fr.) Hyl. Lectotypen werden festgelegt für Pontania arcticornis, P. phylicifoliae Forsius, 1920, P. viminalis var. hepatimaculae Malaise, 1920, Nematus brevicornis, P. samolad Malaise, 1920 (Wirtspflanze: S. lapponum L.), und P. pustulator Forsius, 1923. Für Nematus gallarum wird ein Neotypus aus Schweden, Uppland, festgelegt. E. acutifoliae baltica ssp. n. wird beschrieben aus Litauen, Estland, Russland, und Finnland, und E. collactanea rosmarinifoliae ssp. n. aus Finnland und Russland. Für 20 aus Nordeuropa beschriebene Eupontania-Arten werden die Wirtspflanzen aufgelistet, E. pustulator von S. pulchra, zum ersten Mal.StichwörterTenthredinidae, Pontania, Eupontania, sawflies, hostplants, Salix.Nomenklatorische Handlungenarcticornis (Konow, 1904) (Eupontania), Lectotype described as Pontania arcticornisbrevicornis (Förster, 1854) (Eupontania), Lectotype; spec. revocata described as Nematus brevicornisgallarum (Hartig, 1837) (Eupontania), Neotype described as Nematus gallarumpustulator (Forsius, 1923) (Eupontania), Lectotype described as Pontania pustulatorsamolad (Malaise, 1920) (Eupontania), Lectotype described as Pontania samoladbaltica Vikberg & Sinovjev, 2006 (Eupontania acutifoliae), sspec. n.rosmarinifoliae Vikberg & Sinovjev, 2006 (Eupontania collactanea), sspec. n.congruens Förster, 1854 (Nematus), syn. n. of Eupontania brevicornis (Förster, 1854)carpentieri Konow, 1907 (Pontania), syn. n. of Eupontania brevicornis (Förster, 1854)phylicifoliae Forsius, 1920 (Pontania), Lectotype now a syn. of Eupontania arcticornis (Konow, 1904); Lectotype design. by Kopelke (1991) was invalidhepatimaculae Malaise, 1920 (Pontania vinimalis var.), Lectotype now a synonym of Eupontania arcticornis (Konow, 1904)


2016 ◽  
Vol 11 (10) ◽  
pp. 1934578X1601101 ◽  
Author(s):  
Nurettin Yaylι ◽  
Gonca Tosun ◽  
Büşra Yaylι ◽  
Zeynep Gündoğanc ◽  
Kamil Coşkunçelebic ◽  
...  

In this study, the changes caused by variation of altitude to the essential oils (EOs), fatty acid methyl esters (FAMEs), and antimicrobial activities of Primula vulgaris Huds. subsp. vulgaris ( Pvv) and P. vulgaris Huds. subsp. sibthorpii (Hoffmanns) W.W. Sm. & Forrest ( Pvs)) grown in Turkey were investigated. Major fluctuations in the composition of Pvv and Pvs oils included methyl-4-methoxy salicylate (4.5–35.3%; Pvv and 3.2–37.2%; Pvs), ( Z,Z,Z)-7,10,13-hexadecatrienal (5.1–21.8%; Pvv and 4.4–15.2%; Pvs) and flavone (5.5–14.9%; Pvv and 1.6–18.0%; Pvs). Fatty acid profile (C6:0–C26:0) changes were noted in Pvv and Pvs. Methyl hexadecanoate (2.4–9.3%) and methyl octadecanoate (1.0–4.7%) were present in all the FAME samples of the plants. The antimicrobial activity of the EOs of Pvv and Pvs were tested against nine bacterial species, which showed activity against Mycobacterium smegmatis with minimum inhibitory concentrations (MIC) varying from 8.5 to 59.2 μg/mL in all samples, respectively, depending on the altitude at which the oils were obtained.


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