Natural products investigation of Hawaiian samples of Verbascum thapsus – common Mullein

Planta Medica ◽  
2015 ◽  
Vol 81 (11) ◽  
Author(s):  
D Weingärtener Rosa ◽  
K Hagiwara ◽  
AD Wright
Zootaxa ◽  
2012 ◽  
Vol 3329 (1) ◽  
pp. 31 ◽  
Author(s):  
ROBERTO CALDARA ◽  
ROBERTO CASALINI ◽  
COSIMO BAVIERA

All taxa closely related to or synonymized with Rhinusa tetra (Fabricius, 1792) are studied, including the available type mate-rial. Four species are considered taxonomically valid: Rhinusa tetra, R. comosa (Rosenschoeld, 1838), R. moroderi (Reitter,1906), R. verbasci (Rosenschoeld, 1838). The following four new synonymies are proposed: R. tetra (= Gymnetron eoumRosenschoeld, 1838 syn. n.; = Cleopus uncinatus Dufour, 1843 syn. n.; = Cleopus verbasci Dufour, 1843 syn. n.); R. moroderi(= Gymnetron otini Hustache, 1946 syn. n). Neotypes are designated for Cionus amictus Germar, 1821, Cleopus uncinatus andCleopus verbasci. Lectotypes are designated for Curculio teter, Gymnetron comosum, Gymnetron crassirostre Lucas, 1849,Gymnetron eoum, Gymnetron fuscescens Rosenschoeld, 1838, Gymnetron haemorrhoum Rosenhauer, 1847, Gymnetron moro-deri, Gymnetron plagiellum Gyllenhal, 1838, Gymnetron trigonale Gyllenhal, 1838 and Gymnetron verbasci, all currentlyincluded in Rhinusa. A key separating the four valid species is supported by diagnoses, biological notes, distributional data andillustrations. These new findings are important because R. tetra in the broad sense was proposed as a potential candidate for the biological control of invasive Common Mullein (Verbascum thapsus L.) in North America.


2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Eibhlín McCarthy ◽  
Jim M. O'Mahony

Common mullein weed (Verbascum thapsus) has a large number of synonyms and old local “nick names” which connect the plant with mycobacteria. A strong history of medicinal use has been uncovered for the treatment of tuberculosis, tubercular skin disease, leprosy, and mycobacterial disease in animals. Here, we examine problems encountered in treating such diseases today, the historical and scientific links between mullein and pathogenic bacteria, and the possibility that this common weed could harbour the answer to beating one of the world's biggest infectious killers.


2001 ◽  
Vol 37 (1) ◽  
pp. 40-43 ◽  
Author(s):  
Arzu U. Turker ◽  
N. D. Camper ◽  
E. Gurel

2011 ◽  
Vol 13 (10) ◽  
pp. 2379-2389 ◽  
Author(s):  
Christina Alba ◽  
M. Deane Bowers ◽  
Dana Blumenthal ◽  
Ruth Hufbauer

2005 ◽  
Vol 19 (9) ◽  
pp. 733-739 ◽  
Author(s):  
Arzu Ucar Turker ◽  
Ekrem Gurel

Weed Science ◽  
1980 ◽  
Vol 28 (1) ◽  
pp. 27-30 ◽  
Author(s):  
M. G. Maw

The host specificity of mullein moth (Cucullia verbasci L.) [Lepidoptera: Caradrinidae (Noctuidae)] and its suitability as a biological control agent of the common mullein (Verbascum thapsus L.) (Scrophulariaceae) were investigated. Thirty-six plant species in 10 families were tested but sustained feeding by the insect and consistent development occurred only on mullein species. Nibbling on plants other than on mulleins did not prolong the life of the insect significantly longer than larvae without food. Thus, the mullein moth is considered to be a safe agent to release against mullein.


1978 ◽  
Vol 58 (2) ◽  
pp. 401-413 ◽  
Author(s):  
KATHERINE L. GROSS ◽  
PATRICIA A. WERNER

Verbascum thapsus L., common mullein, and V. blattaria L., moth mullein, are introduced weeds of pasture, abandoned fields, and roadsides occurring in widely-spaced, but dense patches in Southern Ontario, Quebec, the Maritime Provinces, British Columbia and throughout the U.S.A. Original research and information from other studies are incorporated into a summary of the biology of these two fugitive plant species.


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