Results 181 to 190 of about 4,312,288 (206)

Ipomoea ugborea (Convolvulaceae), a new species from Nigeria

Feddes Repertorium, 1998
AbstractA new species of Ipomoea, I. ugborea. discovered from South‐West Nigeria is described.
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Candida ipomoeae, a new yeast species related to large-spored Metschnikowia species

Canadian Journal of Microbiology, 1998
Numerous strains of an unusual asexual yeast species were isolated from flowers of morning glory (Ipomoea spp., Convolvulaceae) and associated drosophilids and sap beetles of the genus Conotelus sampled in Hawaii and in Brazil. The nutritional profile of this yeast is similar to those of Metschnikowia hawaiiensis and Metschnikowia continentalis, which
M A, Lachance, C A, Rosa, W T, Starmer, J M, Bowles   +3 more
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Phytophthora ipomoeae sp. nov., a new homothallic species causing leaf blight on Ipomoea longipedunculata in the Toluca Valley of central Mexico

Mycological Research, 2002
A Phytophthora species was found on blighted foliage of Ipomoea longipedunculata, a morning glory native to the highlands of central Mexico. Based on host range, morphology, allozymes, mitochondrial DNA haplotype and rDNA sequences it is concluded that a new Phytophthora species, P. ipomoeae sp.
Flier, W.G., Grunwald, N.J., Kroon, L.P.N.M., van den Bosch, G.B.M., Garay-Serrano, E., Lozoya-Saldan, H., Bonants, P.J.M., Turkensteen, L.J.   +7 more
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A New Species of Ipomoea (Convolvulaceae) from SE Ethiopia

Kew Bulletin, 1998
During revision of the genus Ipomoea (Convolvulaceae) for the Flora of Ethiopia, a collection was found of an Ipomoea from SE Ethiopia which was filed as I. aff. garcheana at the herbaria of C, ETH and K. Although from a single collection, these specimens are complete, bearing vegetative parts, flowers and fruits, which clearly show the distinction of ...
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Ipomoea vespertilia (Convolvulaceae), a new species revealed by pollinator observation

Brittonia, 2019
A new and endangered species, endemic to dry forests of the Caatinga Domain in Northeast Brazil is described and illustrated. Ipomoea vespertilia has been misidentified in herbaria as I. marcellia, to which it appears to be closely related. However, it differs consistently from that species in multiple morphological characters and the timing of ...
Francisco Diego Sousa Santos, Geadelande Carolino Delgado Junior, Mariana Báez, Andrea Pedrosa-Harand, Joel Araújo Queiroz, Zelma Glebya Maciel Quirino, Isabel Cristina Machado, Maria Teresa Buril   +7 more
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A New Species of Ipomoea (Convolvulaceae) from Southwestern Mexico

Brittonia, 1982
A new species of morning glory,Ipomoea expansa, is described from Guerrero and Oaxaca, Mecico. Morphologically it is very similar toI. purga (Wender.) Hayne and other species of the subsectionEmeticae House, but it is easily distinguished by its lavender-blue corolla and dimorphic leaf morphology.
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Pattern and Consequences of Floral Herbivory in Four Sympatric Ipomoea Species

The American Midland Naturalist, 2010
Flowers are expected to be under strong selection pressure to be attractive to pollinators. Yet, floral traits that serve in pollinator attraction may inadvertently attract animals that consume flowers. We expected animals to utilize floral cues in targeting plants to attack so for three field seasons we examined florivory in four sympatric Ipomoea ...
Dexter R. Sowell, Lorne M. Wolfe
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Responses of Six Morningglory(Ipomoea)Species to Bentazon

Weed Science, 1978
Field and greenhouse tests were conducted from 1974 to 1976 to determine the most effective rate and number of applications of bentazon [3-isopropyl-1H-2,1,3-benzothiadiazin-(4)3H-one 2,2-dioxide] for the control of six morningglory(Ipomoea)species. Growth chamber studies were conducted to determine photosynthesisrespiration equilibrium points (PRE ...
M. R. McClelland, L. R. Oliver, W. D. Mathis, R. E. Frans   +3 more
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Screening of four species of earthworms for sustainable vermicompostin of Ipomoea carnea

International Conference on Green technology and environmental Conservation (GTEC-2011), 2011
The epigeic earthworm species Eudrilus ugeniae, Eisenia fetida, Perionyx excavatus, and an anecic arthworm species Lampito mauritii were explored separately for the vermicomposting of Ipomoea leaves in reactors that were operated for four months. The earthworm species which consistently produced more vermicast was E.eugeniae followed by E.fetida, P ...
Manoj Makhija, S. Gajalakshmi, S. A. Abbasi   +2 more
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Palynological studies in species of Ipomoea linn

The Journal of Indian Botanical Society, 2020
C Biju, T Praveen Dhar
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