Results 131 to 140 of about 368 (152)
Cryptic diversity and significant cophylogenetic signal detected by DNA barcoding the rust fungi (Pucciniaceae) of Cyperaceae–Juncaceae [PDF]
Journal of Systematics and Evolution, 2021 AbstractPlants play important roles as habitat and food for a tremendous diversity of specialist animals and fungi. The disappearance of any plant species can lead to extinction cascades of its associated biota. In consequence, documenting the diversity and specificity of plant‐associated organisms is of high practical relevance in biodiversity ...
Etienne Léveillé-Bourret +1 more
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Phytotaxa, 2022
About 300 species of Puccinia on Poaceae have been reported globally. However, these species can be difficult to identify because of morphological similarities and difficulties of host plant identifications. The presence of many cryptic species is also suspected. Based on about 150 specimens on Poaceae and about 50 related specimens of spermogonial and
JINGXIN JI +3 more
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About 300 species of Puccinia on Poaceae have been reported globally. However, these species can be difficult to identify because of morphological similarities and difficulties of host plant identifications. The presence of many cryptic species is also suspected. Based on about 150 specimens on Poaceae and about 50 related specimens of spermogonial and
JINGXIN JI +3 more
openaire +2 more sources
Ecography, 1994 Disease incidence of the parasitic rust fungus Uromvces lineolatus (Pucciniaceae) on Glaux maritima (Primulaceae) was recorded in three transects across a Baltic sea shore meadow The effects of the fungus on growth, flowering, seed production and ...
Lenn Jerling, Anita Berglund
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Puccinia pelargonii-zonalis (Uredinales: Pucciniaceae), an addition to the rust flora of Canada
Mycoscience, 1996 Puccinia pelargonii-zonalis is reported for the first time in Canada. It has occurred on cultivated geraniums (Pelargonium × hortorum) in both greenhouses and gardens in three provinces.
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South African Journal of Botany, 2004 The rust fungus Aecidium macowanianum Thüm. occurring on Conyza species (Asteraceae), is transferred to the genus Endophyllum Lév., as the new combination Endophyllum macowanianum (Thüm.) A.R. Wood. This species should not be confused with the similarly named E. macowanii Pole Evans occurring on Rhamnus prinoides L'Hér. (Rhamnaceae).
Wood, A.R., Sym, S.D.
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Phytotaxa, 2022
About 150 species of Puccinia on Carex (Cyperaceae) have been reported globally. However, these species can be difficult to identify due to similarities in morphology and difficulties in identifying the host plants. The presence of many cryptic species is also suspected.
JINGXIN JI +3 more
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About 150 species of Puccinia on Carex (Cyperaceae) have been reported globally. However, these species can be difficult to identify due to similarities in morphology and difficulties in identifying the host plants. The presence of many cryptic species is also suspected.
JINGXIN JI +3 more
openaire +2 more sources
American journal of botany, 2012
The plant Euphorbia cyparissias is commonly infected by rust fungi of the species complex Uromyces pisi. When infected, E. cyparissias is unable to flower, but instead is induced by the fungus to form pseudoflowers. Pseudoflowers are rosettes of yellow leaves upon which the fungus presents its gametes in a sweet-smelling fungal nectar.
M, Pfunder, B A, Roy
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The plant Euphorbia cyparissias is commonly infected by rust fungi of the species complex Uromyces pisi. When infected, E. cyparissias is unable to flower, but instead is induced by the fungus to form pseudoflowers. Pseudoflowers are rosettes of yellow leaves upon which the fungus presents its gametes in a sweet-smelling fungal nectar.
M, Pfunder, B A, Roy
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Phytotaxa, 2015
The rust fungus Puccinia melitenensis sp. nov. on Campanula stevenii subsp. beauverdiana is described from Turkey. It is compared to other Puccinia species on Campanula and illustrated in detail.
Kabaktepe, Şanli +2 more
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The rust fungus Puccinia melitenensis sp. nov. on Campanula stevenii subsp. beauverdiana is described from Turkey. It is compared to other Puccinia species on Campanula and illustrated in detail.
Kabaktepe, Şanli +2 more
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Mycological Research, 2007
The two rust genera with the largest number of species are Puccinia Pers. ex Pers. and Uromyces (Link) Unger in the family Pucciniaceae (Uredinales). The hosts of these pathogens include representatives from almost all major angiosperm orders. Despite their ecological and economic importance, the status of Puccinia and Uromyces as distinct genera has ...
Marlien, van der Merwe +4 more
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The two rust genera with the largest number of species are Puccinia Pers. ex Pers. and Uromyces (Link) Unger in the family Pucciniaceae (Uredinales). The hosts of these pathogens include representatives from almost all major angiosperm orders. Despite their ecological and economic importance, the status of Puccinia and Uromyces as distinct genera has ...
Marlien, van der Merwe +4 more
openaire +2 more sources
Biological Invasions, 2012
The alien forb Campuloclinium macrocephalum (Less.) DC. (Asteraceae, pompom weed) invades disturbed rangelands in South Africa. After >40 years of naturalisation, infestations around Pretoria were severely damaged in 2006 by the biotrophic rust Puccinia eupatorii Dietel (Pucciniaceae).
Andrew John McConnachie
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The alien forb Campuloclinium macrocephalum (Less.) DC. (Asteraceae, pompom weed) invades disturbed rangelands in South Africa. After >40 years of naturalisation, infestations around Pretoria were severely damaged in 2006 by the biotrophic rust Puccinia eupatorii Dietel (Pucciniaceae).
Andrew John McConnachie
exaly +2 more sources