New Records of Ceratocystis europhioides and C. huntii with Verticicladiella Imperfect Stages from Conifers

Davidson, Ross W.; Robinson-Jeffrey, Robena C.

doi:10.2307/3756881

Cited by 12 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, it may have occurred among the unidentified Leptographium species reported by Lewinsohn et al (1994), since this fungus has a Leptographium anamorph. Ophiostoma europhioides has a wide geographic distribution and has been isolated from several bark beetles and conifers in Europe and North America (Wright and Cain 1961;Davidson and Robinson-Jeffrey 1965;Davidson et al 1967;Griffin 1968;Olchowecki and Reid 1974;Harding 1989;Krokene and Solheim 1996).…”

Section: Growth At Different Temperatures and Under Oxygen Deficient mentioning

confidence: 99%

Growth and virulence of Ceratocystis rufipenni and three blue-stain fungi isolated from the Douglas-fir beetle

Solheim¹,

Krokene²

1998

Can. J. Bot.

View full text Add to dashboard Cite

Blue-stain fungi were isolated from the Douglas-fir beetle, Dendroctonus pseudotsugae Hopkins, and from Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, colonized by the beetle. Growth of the three most commonly isolated blue-stain fungi (Leptographium abietinum (Peck) Wingfield, Ophiostoma europhioides (Wright & Cain) Solheim, Ophiostoma pseudotsugae (Rumbold) von Arx), and Ceratocystis rufipenni Wingfield, Harrington, & Solheim, an important associate of the spruce beetle, Dendroctonus rufipennis (Kirby), was studied in sapwood and phloem of live Douglas-fir trees, on malt agar, and on malt agar under oxygen-deficient conditions. The two Ophiostoma species grew better in the phloem and induced longer phloem necroses than the other fungi. Ceratocystis rufipenni and O. europhioides grew better in the sapwood and induced deeper sapwood occlusion. All fungi were relatively fast growing on malt agar, with O. pseudotsugae growing fastest and L. abietinum, slowest. Growth of C. rufipenni and O. europhioides was inhibited less by low oxygen levels than the other fungi, and this may explain why these two fungi were better able to colonize live sapwood. Résumé: Les auteurs ont isolé des champignons du bleuissement à partir de l'insecte, Dendroctonus pseudotsugae Hopkins, vivant sur le douglas taxifolié, et du douglas taxifolié, Pseudotsuga menziesii (Mirb.) Franco, colonisé par ces insectes. Ils ont étudié sur de l'aubier et sur du phloème vivants de douglas taxifolié, sur malt gélosé et sur malt gélosé sous des conditions d'oxygénation déficientes, la croissance des trois champignons du bleuissement les plus fréquemment isolés (Leptographium abietinum (Peck) Wingfield, Ophiostoma europhioides (Wright & Cain) Solheim, Ophiostoma pseudotsugae (Rumbold) von Arx) et du Ceratocystis rufipenni Wingfield, Harrington, & Solheim, un important associé de l'insecte de l'épinette, Dendroctonus rufipennis (Kirby). Les deux espèces d'Ophiostoma croissent mieux dans le phloème et y induisent des nécroses plus longues que les autres champignons. Le C. rufipenni et l'O. europhioides croissent mieux dans le bois d'aubier et y induisent des occlusions plus profondes. Tous les champignons ont une croissance relativement rapide sur malt gélosé, l'O. pseudotsugae poussant le plus vite et le L. abietinum le plus lentement. La croissance du C. rufipenni et de l'O. europhioides est moins inhibée par les faibles teneurs en oxygène que les autres champignons ce qui pourrait expliquer pourquoi ils sont plus aptes à coloniser l'aubier.

show abstract

Section: Growth At Different Temperatures and Under Oxygen Deficient mentioning

confidence: 99%

Growth and virulence of Ceratocystis rufipenni and three blue-stain fungi isolated from the Douglas-fir beetle

Solheim¹,

Krokene²

1998

Can. J. Bot.

View full text Add to dashboard Cite

show abstract

“…Ophiostoma huntii has been known to occur mainly on pine and spruce trees and is associated with several different bark beetles, including Dendroctonus ponderosae Hopk., Ips pini Say, Hylastes ater Payk. and Tomicus piniperda (Robinson-Jeffrey & Grinchenko, 1964 ;Davidson & Robinson-Jeffrey, 1965 ;Harrington, 1988 ;Wingfield & Gibbs, 1991). Ophiostoma europhioides is also known to occur on pine and spruce, as well as douglas-fir, and has been associated with bark beetles in the genera Dryocoetus Eich., Pityogenes Bed.…”

Section: Discussionmentioning

confidence: 99%

“…Ophiostoma europhioides is also known to occur on pine and spruce, as well as douglas-fir, and has been associated with bark beetles in the genera Dryocoetus Eich., Pityogenes Bed. and Ips typographus L. (Davidson & Robinson-Jeffrey, 1965 ;Davidson et al, 1967 ;Solheim, 1986 ;Harrington, 1988 ;Yamaoka et al, 1997). In contrast, O. aenigmaticum has thus far been isolated only from spruce in Japan, where it is associated with the bark beetle I. typographus japonicus (Yamaoka et al, 1997).…”

Section: Discussionmentioning

confidence: 99%

“…Ophiostoma huntii appears to be a relatively well-defined species associated with pine-root and stem infesting insects, both in North America and Europe (Robinson-Jeffrey & Grinchenko, 1964 ;Davidson & Robinson-Jeffrey, 1965 ;Wingfield & Gibbs, 1991). Isolates from Australia and New Zealand have evidently been introduced into these countries with the root-infesting bark beetle Hylastes ater, which is known to be associated with other ophiostomatoid species on pine in Europe (Wingfield & Gibbs, 1991).…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Comparison of Ophiostoma huntii and O. europhioides and description of O. aenigmaticum sp. nov.

Jacobs

Wingfield

et al. 1998

Mycological Research

View full text Add to dashboard Cite

Bibliographie der Verbreitungskarten von Pilzen IV. Asco‐, Deutero‐ und Endomyceten 1911–1972

Kreisel¹

1974

Feddes Repertorium

View full text Add to dashboard Cite

show abstract

New Records of Ceratocystis europhioides and C. huntii with Verticicladiella Imperfect Stages from Conifers

Cited by 12 publications

References 0 publications

Growth and virulence of Ceratocystis rufipenni and three blue-stain fungi isolated from the Douglas-fir beetle

Growth and virulence of Ceratocystis rufipenni and three blue-stain fungi isolated from the Douglas-fir beetle

Comparison of Ophiostoma huntii and O. europhioides and description of O. aenigmaticum sp. nov.

Bibliographie der Verbreitungskarten von Pilzen IV. Asco‐, Deutero‐ und Endomyceten 1911–1972

Contact Info

Product

Resources

About