Abstract
The association between willow ( Salix ) and rust ( Melampsora ) is highly specific. Willows named Salix burjatica , S. dasyclados ( S. × dasyclados ) and S. × calodendron are important in renewable‐energy plantations in the UK and western Europe. There has been much controversy over their origin, species status and nomenclature. It has been suggested that they have originated from hybridization between. S. caprea , S. viminalis and S. cinerea . In the present work, 59 willow clones were investigated through morphological examination and detached leaf inoculation using willow differentials, for their association, in southwest England, with M. capraearum and three pathotypes of Melampsora epitea (Me‐A, B and C). M. capraearum was found on all clones of S. caprea and its hybrids with S. aurita ; Me‐A on all S. viminalis clones; Me‐B on wild S. cinerea , S. × calodendron , S. × dasyclados ‘De Biardii 445’ and S . ‘Spaethii’; Me‐C on all S. burjatica clones and most S. × dasyclados clones. Both M. caprearum and Me‐A infected all S. × sericans ( S. caprea × viminalis ) clones and S. × dasyclados ‘LA041/03’. We suggest that S. × dasyclados ‘LA041/03’ should be treated as S. × sericans ( S. caprea × S. viminalis ); S. burjatica , S. dasyclados and S. × dasyclados as synonyms; S. × dasyclados ‘De Biardii 445’ as S. × calodendron ‘De Biardii 445’; and S . ‘Spaethii’ as S. × calodendron ‘Spaethii’.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 14
Claim · model-written summary
M. capraearum occurred on all S. caprea clones and hybrids with S. aurita.
- Taxon
- S. caprea
Salix capreae0 - Material
- hybrids with S. auritae0
- Interactor
- M. capraearume0pathogen
- Outcome
- was found on all clonese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“M. capraearum was found on all clones of S. caprea and its hybrids with S. aurita”
Claim · model-written summary
Me-A occurred on all S. viminalis clones.
- Taxon
- S. viminalis
.jpg?width=60)
Salix viminalise0 - Interactor
- Me‐Ae0pathogen
- Outcome
- on all S. viminalis clonese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Me‐A on all S. viminalis clones”
Claim · model-written summary
Me-B occurred on wild S. cinerea.
- Taxon
- S. cinerea
Salix cinereae0 - Interactor
- Me‐Be0pathogen
- Outcome
- Me‐B on wild S. cinereae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Me‐B on wild S. cinerea , S. × calodendron , S. × dasyclados ‘De Biardii 445’ and S . ‘Spaethii’”
Claim · model-written summary
Me-B occurred on S. × calodendron.
Verbatim
e0“Me‐B on wild S. cinerea , S. × calodendron , S. × dasyclados ‘De Biardii 445’ and S . ‘Spaethii’”
Claim · model-written summary
Me-B occurred on S. × dasyclados De Biardii 445.
- Taxon
- S. × dasyclados
Salix dasycladose0 - Material
- De Biardii 445e0
- Interactor
- Me‐Be0pathogen
- Outcome
- Me‐B on wild S. cinerea , S. × calodendron , S. × dasyclados ‘De Biardii 445’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Me‐B on wild S. cinerea , S. × calodendron , S. × dasyclados ‘De Biardii 445’ and S . ‘Spaethii’”
Claim · model-written summary
Me-B occurred on S. Spaethii.
Verbatim
e0“Me‐B on wild S. cinerea , S. × calodendron , S. × dasyclados ‘De Biardii 445’ and S . ‘Spaethii’”
Claim · model-written summary
Me-C occurred on all S. burjatica clones.
- Taxon
- S. burjaticaSalix burjaticae0
- Interactor
- Me‐Ce0pathogen
- Outcome
- Me‐C on all S. burjatica clonese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Me‐C on all S. burjatica clones and most S. × dasyclados clones.”
Claim · model-written summary
Me-C occurred on most S. × dasyclados clones.
- Taxon
- S. × dasycladosSalix dasycladose0
- Interactor
- Me‐Ce0pathogen
- Outcome
- Me‐C on all S. burjatica clones and most S. × dasyclados clonese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Me‐C on all S. burjatica clones and most S. × dasyclados clones.”
Claim · model-written summary
Both M. caprearum and Me-A infected all S. × sericans clones.
- Taxon
- S. × sericansSalix ×sericanse0
- Interactor
- M. caprearum
Melampsora caprearume0pathogen - Second interactor
- Me‐Ae0pathogen
- Outcome
- infected all S. × sericanse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both M. caprearum and Me‐A infected all S. × sericans ( S. caprea × viminalis ) clones and S. × dasyclados ‘LA041/03’.”
Claim · model-written summary
Both M. caprearum and Me-A infected S. × dasyclados LA041/03.
- Taxon
- S. × dasycladosSalix dasycladose0
- Material
- LA041/03e0
- Interactor
- M. caprearumMelampsora caprearume0pathogen
- Second interactor
- Me‐Ae0pathogen
- Outcome
- infected all S. × sericans ( S. caprea × viminalis ) clones and S. × dasyclados ‘LA041/03’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both M. caprearum and Me‐A infected all S. × sericans ( S. caprea × viminalis ) clones and S. × dasyclados ‘LA041/03’.”
Claim · model-written summary
The authors suggest treating S. × dasyclados LA041/03 as S. × sericans.
- Taxon
- S. × dasycladosSalix dasycladose0
- Material
- LA041/03e0
- Outcome
- should be treated as S. × sericanse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“We suggest that S. × dasyclados ‘LA041/03’ should be treated as S. × sericans ( S. caprea × S. viminalis )”
Claim · model-written summary
The authors suggest S. burjatica, S. dasyclados and S. × dasyclados as synonyms.
- Taxon
- S. burjaticaSalix burjaticae0
- Outcome
- S. burjatica , S. dasyclados and S. × dasyclados as synonymse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. burjatica , S. dasyclados and S. × dasyclados as synonyms”
Claim · model-written summary
The authors suggest treating S. × dasyclados De Biardii 445 as S. × calodendron De Biardii 445.
- Taxon
- S. × dasycladosSalix dasycladose0
- Material
- De Biardii 445e0
- Outcome
- as S. × calodendron ‘De Biardii 445’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S. × dasyclados ‘De Biardii 445’ as S. × calodendron ‘De Biardii 445’”
Claim · model-written summary
The authors suggest treating S. Spaethii as S. × calodendron Spaethii.
Verbatim
e0“S . ‘Spaethii’ as S. × calodendron ‘Spaethii’”