Results 61 to 70 of about 4,188 (195)
Biological Flora of Britain and Ireland: Cytisus scoparius*
Broom is an attractive and common native plant across Britain, Ireland and most of Europe, and yet it is considered a harmful and invasive weed around the rest of the world. This is aided by broom thriving on poor dry soils, helped by using green stems for photosynthesis and having root nodules to fix nitrogen.
Peter A. Thomas +9 more
wiley +1 more source
American Chestnut tree - leaf. Castanea dentata.
American Chestnut tree - leaf. Castanea dentata.
Ohio Agricultural Experiment Station. Dept. of Forestry.
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American chestnut (Castanea dentata (Marsh.) Borkh) was almost completely wiped out by the fungal pathogen, Cryphonectria parasitica (Murrill) M.E. Barr.
Allison Oakes +4 more
core +1 more source
Molecular and histological approaches to unravel Castanea spp. responses to Phytophthora cinnamomi infection [PDF]
"The European (Castanea sativa) and American (C. dentata) chestnuts have been severely affected by the hemibiotrophic oomycete Phytophthora cinnamomi, the causal agent of root rot.
Fernandes, Patrícia
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Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2024
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA) +8 more
wiley +1 more source
Molecular cytogenetic characterisation of Salix viminalis L. using repetitive DNA sequences
Salix viminalis L. (2n=38) is a diploid dicot species belonging to the Salix genus of the Salicaceae family. This short-rotation woody crop is one of the most important renewable bioenergy resources worldwide.
Láng Molnár, Márta +3 more
core +1 more source
Commodity risk assessment of Acer plants from Ukraine
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ’High‐risk plants, plant products and other objects'. This Scientific Opinion covers plant health risks posed by Acer plants (A. griseum, A.
EFSA Panel on Plant Health (PLH) +31 more
wiley +1 more source
The fungal pathogen, 'Cryphonectria parasitica', introduced to North America in the early 20th century, has reduced natural populations of 'Castanea dentata' (American chestnut) by 99 percent.
Gerrath, John
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Southern Appalachian riparian forests have undergone changes in composition and function from invasive pathogens and pests. Castanea dentata mortality in the 1930s from chestnut blight (Cryphonectria parasitica) and Tsuga canadensis mortality in the ...
Tristan M. Cofer +3 more
doaj +1 more source
Castanea dentata (Marshall) BorkhausenAmerican chestnut;toothed chestnutchâtaignier d'AmériqueCastanea dentataWalpole. So. River Rd. at Rte.
3297 D.E. Boufford
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