Results 11 to 20 of about 12,299 (297)

Screening of Asteraceae (Compositae) Plant Extracts for Larvicidal Activity against Aedes fluviatilis (Diptera: Culicidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
Ethanol extracts of 83 plants species belonging to the Asteraceae (Compositae) family, collected in the State of Minas Gerais, Brazil, were tested for larvicidal activity against the mosquito Aedes fluviatilis - Diptera: Culicidae).
Maria E Macêdo   +7 more
doaj   +3 more sources

Terpenoids and Related Compounds from Plants of the Family Compositae (Asteraceae) [PDF]

open access: yesNatural Product Communications, 2012
This review will summarize the authors’ studies on the structures of terpenoids and related compounds from plants of the family Compositae (Asteraceae). Eighty three new compounds have been obtained and characterized from seven species of the plants, namely, Erigeron annuus (L.) Pers., Erigeron philadelphicus L., Erigeron sumatrensis Retz., Ligularia ...
Yasunori, Yaoita   +2 more
openaire   +4 more sources

Sphagneticola trilobata Wedelia

open access: yesEDIS, 2007
This publication provides an overview of wedelia, a perennial ground cover known for its glossy, dark green leaves and bright yellow, daisy-like flowers.
Edward Gilman
doaj   +1 more source

Morphometric analyses and new taxonomic circumscription of South American species of Flourensia (Asteraceae, Heliantheae, Enceliinae) [PDF]

open access: yes, 2018
Flourensia (Asteraceae, Heliantheae, Enceliinae) is an amphitropical genus of resinous subshrubs, shrubs and small trees with 13 North American and 20 South American species among which disagreement on the species limits of some members still exists.
Aagesen, Lone   +3 more
core   +1 more source

Notas nomenclaturais em Stifftia J.C.Mikan (Stifftieae-Asteraceae) Nomenclatural notes on Stifftia J.C.Mikan (Stifftieae-Asteraceae)

open access: yesActa Botânica Brasílica, 2010
Stifftia é um gênero Sul-americano, com espécies ocorrentes no Brasil e na Guiana Francesa (uma única espécie), em um total de oito táxons reconhecidos até o momento. No Brasil, o gênero é encontrado do Pará e Amapá ao Paraná, principalmente, em borda de
Anna Carolina Mendonça Pereira   +3 more
doaj   +1 more source

Senecio anastasioi (Asteraceae / Compositae: Senecioneae), a new caespitose species from the South Andes of Peru

open access: yesUkrainian Botanical Journal, 2022
Senecio anastasioi Montesinos, a new species of Asteraceae / Compositae: Senecioneae allied to Senecio ser. Suffruticosi subser. Caespitosi, is described from the Andean regions located in South Peru. In morphological terms, S. anastasioi is similar to S.
Montesinos-Tubée D.B.
doaj   +1 more source

Erigeron cabelloi A. Pujadas, R. García-Salmones & E. López (Asteraceae) a new species from the Pyrennees [PDF]

open access: yes, 2012
Erigeron cabelloi A. Pujadas, R. García-Salmones & E. López (Asteraceae) a new species from the Pyrennees. Palabras clave. Andorra, Compositae, Corología, Erigeron neglectus, Flora Ibérica. Key words.
García-Salmones, Raúl   +2 more
core   +2 more sources

Compositae - host plants for phytophagous and zoophagous insects

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1983
Between the years 1975-1982 the authors, an enthomologist and a botanist, studied the phytophagous and zoophagous insects found in inflorescences of Compositae (Asteraceae).
Teodosie PERJU, I. MOLDOVAN
doaj   +1 more source

Biology and Management of Thickhead (Crassocephalum crepidioides) in Ornamental Crop Production

open access: yesEDIS, 2017
Typically found in shadehouses and shaded areas of nursery production, thickhead grows aggressively in containers and can outcompete nursery crops for water, nutrients, and light.
Allison Bechtloff   +3 more
doaj   +5 more sources

Gaillardia pulchella Blanket Flower, Gaillardia, Firewheel

open access: yesEDIS, 2007
This document provides a detailed overview of Gaillardia pulchella, commonly known as blanket flower or firewheel. It describes the plant’s physical characteristics, including its height, spread, and flower colors, as well as its growth habits and ...
Edward Gilman, Sydney Park Brown
doaj   +1 more source

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