Results 51 to 60 of about 967 (184)

Puccinia taeniatheri a new graminicolous rust species from Iran

open access: yesJournal of Crop Protection, 2021
Puccinia taeniatheri sp. nov., is newly described from Iran on Taeniatherum asperum (Poaceae) based on morphological study and rDNA ITS sequencing. An identification key for Puccinia species known on the genus Taeniatherum is provided.
Mehrdad Abbasi
doaj  

Riqueza de fungos causadores de ferrugens em plantas hospedeiras da Região Metropolitana de Belém, PA, Brasil

open access: yesHoehnea
RESUMO Este estudo teve por objetivos inventariar os fungos causadores de ferrugens (Pucciniales) na RMB, identificar espécies de ferrugens que parasitam plantas de interesse econômico, apresentar novos registros para a América do Sul, Brasil, Amazônia e
Luana Teixeira do Carmo   +4 more
doaj   +1 more source

Morfotaxonomia e filogenia molecular de Pucciniales do Cerrado brasileiro [PDF]

open access: yes, 2016
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Biologia Celular, Programa de Pós-Graduação em Biologia Microbiana, 2016.A ordem Pucciniales é um componente importante da micobiota do cerrado brasileiro ...
Souza, Erica Santos do Carmo de
core   +1 more source

Eine einfache und schnelle lichtmikroskopische Methode zur Identifizierung von Rostpilzen (Puccinia spp.) auf Weizen (Triticum aestivum) anhand von Keimporenmerkmalen der Urediniosporen

open access: yesJournal für Kulturpflanzen, 2020
In Mitteleuropa sind auf Weizen (Triticum aestivum) drei Rostpilzarten (Pucciniales) bekannt, nämlich der Schwarzrost (Puccinia graminis), der Gelbrost (P. striiformis) und der Braunrost (P. triticina). Diese Arten sind ökonomisch bedeutend.
Ramona Buchheit   +4 more
doaj   +1 more source

Host jumps shaped the diversity of extant rust fungi (Pucciniales) [PDF]

open access: yesNew Phytologist, 2015
Summary The aim of this study was to determine the evolutionary time line for rust fungi and date key speciation events using a molecular clock. Evidence is provided that supports a contemporary view for a recent origin of rust fungi, with a common ancestor on a flowering plant.
McTaggart, Alistair R.   +5 more
openaire   +5 more sources

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1256-1274, July 2026.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

Tangled Evolutionary History: Genetically Divergent Taxa and Hybrids Characterise Lantana Invasions in Australia

open access: yesEvolutionary Applications, Volume 19, Issue 5, May 2026.
ABSTRACT This study investigated population genomic diversity and structure in the taxonomically complicated and highly invasive Lantana camara L. (Verbenaceae) species complex in Australia. We considered taxonomy, spatial distribution and patterns of morphological and genetic variation in populations across the main invaded area (i.e., coastal and ...
Patricia Lu‐Irving   +5 more
wiley   +1 more source

Pucciniales (Royas, Fungi) en páramos de Antioquia, Colombia [PDF]

open access: yes, 2017
Se realizaron colecciones de plantas parasitadas por Pucciniales en diferentes páramos del departamento de Antioquia (Páramo Serranía de las Baldías, Páramo de Santa Inés, Páramo de Sonsón y Páramo del Sol) con altitudes que oscilan entre los 2900 y 4 ...
Vanegas Berrouet, Katherin Maritza
core  

Genome Sequence and Population Genomic Analysis of Cronartium quercuum f.sp. fusiforme

open access: yesForest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Fusiform rust, caused by Cronartium quercuum f. sp. fusiforme (Cqf), is the most severe disease of planted southern pines in the south‐eastern United States. Despite the critical role pathogen genomics play in disease outcomes, the population structure and genetic variability of Cqf remain poorly characterised.
Makayla Rutski   +7 more
wiley   +1 more source

Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes

open access: yes, 2022
Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica, Junior, Aníbal Alves De Carvalho (2022): Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes.
Junior, Aníbal Alves De Carvalho   +3 more
core   +1 more source

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