Pacific Forestry Centre's Forest Pathology Herbarium
DAVFP Collections Database
The current search is by: Collector
Duncan, R.
DAVFP: 23006
Other pest/damage:
Negative
Host name: Arbutus menziesii Pursh
Year of collection (y-m-d):
1984-06-01
Map coordinates:
48.5291°N, 123.4741°W
Collector:
Duncan, R.; McDonald, S.
Determiner:
Hunt, R.
Collection location: Victoria, V.I., B.C.
Remarks:
Bear Hill. ? Mycoplasma.
Gene bank accession data:
None
DAVFP: 26879
Fungus name:
Beauveria bassiana (Balsamo) Vuill.
Host name: Beetle, Prionus californicus
Year of collection (y-m-d):
2002-11-22
Map coordinates:
48.5291°N, 123.4741°W
Collector:
Byhre, L.; Duncan, R.
Determiner:
Dennis, J.
Collection location: Langford, V.I., B.C.
Remarks:
Fungus growing and hollowing out beetle. Found on the ground at Whale Rd. Dried culture only. Beetle in PFC Insectary.
Gene bank accession data:
None
DAVFP: 25732
Fungus name:
Microstroma album (Desm.) Sacc.
Host name: Quercus garryana Douglas ex Hook.
Year of collection (y-m-d):
2000-09-14
Map coordinates:
48.5270°N, 123.3659°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Victoria, V.I., B.C.
Remarks:
"Frosty Mildew" by driveway at 3112 Cedar Hill Rd (Adrian Clark). Taxonomic affiliations - Microstromataceae, Exobasidiales
Gene bank accession data:
None
DAVFP: 25168
Fungus name:
Harknessia arctostaphyli Cooke & Harkn.
Host name: Arbutus menziesii Pursh
Year of collection (y-m-d):
1996-02-28
Map coordinates:
48.7151°N, 123.4802°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
Madrona Rd. Fruiting on dead, attached leaves damaged by winter. Conidial striations visible at 1000x. New provincial record.
Gene bank accession data:
None
DAVFP: 24924
Fungus name:
Taphrina wiesneri (Rathay) Mix
Host name: Prunus avium (L.) L.
Year of collection (y-m-d):
1994-05-05
Map coordinates:
48.4396°N, 123.3380°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Victoria, V.I., B.C.
Remarks:
McKenzie & Pat Bay Hwy. Abandoned property. Approaching T. flectans Mix which is a west-coast variant with shorter, broader asci.
Gene bank accession data:
None
DAVFP: 24631
Fungus name:
Discula umbrinella (Berk. & Broome) Sutton
Host name: Quercus garryana Douglas ex Hook.
Year of collection (y-m-d):
1993-06-01
Map coordinates:
48.4396°N, 123.3380°W
Collector:
Sopow, S.; Duncan, R.
Determiner:
Callan, B.
Collection location: Victoria, V.I., B.C.
Remarks:
Esquimalt Nursery (Municipal). Growing on unknown cynipid galls. NR.
Gene bank accession data:
None
DAVFP: 24504
Fungus name:
Microsphaera extensa Cooke & Peck var. curta U. Braun
Host name: Quercus garryana Douglas ex Hook.
Year of collection (y-m-d):
1992-11-15
Map coordinates:
48.4391°N, 123.4732°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Victoria, V.I., B.C.
Remarks:
PFC Greenhouse. Heavy damage on some 2-year-old seedlings. NR.
Gene bank accession data:
None
DAVFP: 24319
Fungus name:
Melampsora sp.
Host name: Populus alba L.
Year of collection (y-m-d):
1992-04-22
Map coordinates:
48.4396°N, 123.3380°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Victoria, V.I., B.C.
Remarks:
14-002. Colquitz Creek, PFC property. Uredia only present, ca. 20-26 um, similar to M. medusae.
Gene bank accession data:
None
DAVFP: 24318
Fungus name:
Taphrina japonica Kusano
Host name: Alnus rubra Bong.
Year of collection (y-m-d):
1992-04-19
Map coordinates:
49.0656°N, 121.9732°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Lindell Beach, B.C.
Remarks:
14-001. Lindell Beach Campsite. +-5% of new shoots infected.
Gene bank accession data:
None
DAVFP: 24171
Fungus name:
Monilinia laxa (Aderhold & Ruhland) Honey
Host name: Prunus serrulata Lindl.
Year of collection (y-m-d):
1991-05-15
Map coordinates:
48.7151°N, 123.4802°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
724 Wain Rd. Cheal's weeping cherry heavily infected with brown rot. As Monilinia laxa (Aderh. & Ruhl.) Honey, anamorph.
Gene bank accession data:
None
DAVFP: 24169
Fungus name:
Taphrina caerulescens (Desmaz. & Mont.) Tul.
Host name: Quercus garryana Douglas ex Hook.
Year of collection (y-m-d):
1991-05-15
Map coordinates:
48.7151°N, 123.4802°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
10300 W Saanich Road.
Gene bank accession data:
None
DAVFP: 24061
Fungus name:
Xylaria hypoxylon (L.:Fr.) Grev.
Host name: Rubus idaeus L.
Year of collection (y-m-d):
1990-01-10
Map coordinates:
48.6210°N, 123.3378°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
724 Wain Rd. Causing root rot.
Gene bank accession data:
None
DAVFP: 24059
Fungus name:
Xylaria hypoxylon (L.:Fr.) Grev.
Host name: Ribes nigrum L.
Year of collection (y-m-d):
1990-01-04
Map coordinates:
48.7151°N, 123.4802°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
724 Wain Rd. Staghorn fungus growing at base of 2-3-yr-old stems of black currant. Bush had been mulched with organic material from an alder stand. Bush drip irrigated. Nearest alder 30 m away.
Gene bank accession data:
None
DAVFP: 24037
Fungus name:
Monilinia sp.
Host name: Prunus persica (L.) Batsch
Year of collection (y-m-d):
1989-09-18
Map coordinates:
48.6210°N, 123.3378°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
Wain Road.
Gene bank accession data:
None
DAVFP: 23945
Fungus name:
Discula destructiva Redlin
Host name: Cornus nuttallii Audubon ex Torr. & A. Gray
Year of collection (y-m-d):
1989-07-06
Map coordinates:
48.6210°N, 123.3378°W
Collector:
Duncan, R.
Determiner:
Funk, A.
Collection location: Sidney, V.I., B.C.
Remarks:
Gulf View Provincial Park. Small spot symptoms.
Gene bank accession data:
None
DAVFP: 23708
Fungus name:
Venturia macularis (Fr.:Fr.) E. Müller & Arx
Host name: Populus tremuloides Michx.
Year of collection (y-m-d):
1988-07-22
Map coordinates:
48.5270°N, 123.3659°W
Collector:
Duncan, R.
Determiner:
Funk, A.
Collection location: Victoria, V.I., B.C.
Remarks:
Elk Lake Park (bottom of Claremont Ave.). First evident in early May. All trees in area severely damaged.
Gene bank accession data:
None
DAVFP: 23625
Fungus name:
Sydowia polyspora (Bref. & Tavel) E. Müller
Host name: Abies grandis (Douglas ex D. Don) Lindl.
Year of collection (y-m-d):
1988-03-17
Map coordinates:
48.6210°N, 123.3378°W
Collector:
Duncan, R.
Determiner:
Funk, A.
Collection location: Sidney, V.I., B.C.
Remarks:
8135 Pat Bay Highway. Very close to Sclerophoma pithyophila but cultures slightly different.
Gene bank accession data:
None
DAVFP: 23592
Fungus name:
Erysiphe sp.
Host name: Ranunculus sp.
Year of collection (y-m-d):
1987-10-28
Map coordinates:
48.6210°N, 123.3378°W
Collector:
Duncan, R.
Determiner:
Funk, A.
Collection location: Sidney, V.I., B.C.
Remarks:
724 Wain Rd. Erysiphe cf. communis.
Gene bank accession data:
None
DAVFP: 23582
Fungus name:
Tranzschelia discolor (Fuckel) Tranzschel & Litv.
Host name: Prunus domestica L.
Year of collection (y-m-d):
1987-10-15
Map coordinates:
48.6210°N, 123.3378°W
Collector:
Duncan, R.
Determiner:
Funk, A.
Collection location: Sidney, V.I., B.C.
Remarks:
724 Wain Rd.
Gene bank accession data:
None
DAVFP: 23513
Fungus name:
Pseudodiscus nootkatense (Terrier) Arx & E. Müller
Host name: Chamaecyparis nootkatensis (D. Don) Spach
Year of collection (y-m-d):
1987-06-22
Map coordinates:
48.5256°N, 124.0158°W
Collector:
Tudor, K.; Duncan, R.; Chun, H.
Determiner:
Funk, A.
Collection location: Sooke, V.I., B.C.
Remarks:
North of Diversion Reservoir.
Gene bank accession data:
None
DAVFP: 23512
Fungus name:
Leptopeltis sp.
Host name: Chamaecyparis nootkatensis (D. Don) Spach
Year of collection (y-m-d):
1987-06-22
Map coordinates:
48.5256°N, 124.0158°W
Collector:
Tudor, K.; Duncan, R.; Chun, H.
Determiner:
Funk, A.
Collection location: Sooke, V.I., B.C.
Remarks:
North of Diversion Reservoir.
Gene bank accession data:
None
DAVFP: 23511
Fungus name:
Gymnosporangium nootkatense Arth.
Host name: Chamaecyparis nootkatensis (D. Don) Spach
Year of collection (y-m-d):
1987-06-22
Map coordinates:
48.5256°N, 124.0158°W
Collector:
Tudor, K.; Duncan, R.; Chun, H.
Determiner:
Funk, A.
Collection location: Sooke, V.I., B.C.
Remarks:
North of Diversion Reservoir.
Gene bank accession data:
None
DAVFP: 23130
Fungus name:
Marssonina sp.
Host name: Arbutus menziesii Pursh
Year of collection (y-m-d):
1984-07-04
Map coordinates:
48.5291°N, 123.4741°W
Collector:
Duncan, R.
Determiner:
Funk, A.
Collection location: Victoria, V.I., B.C.
Remarks:
Bear Hill
Gene bank accession data:
None
DAVFP: 24618
Fungus name:
Marasmius sp.
Substrate:
Sawdust
Year of collection (y-m-d):
1993-03-15
Map coordinates:
48.7151°N, 123.4802°W
Collector:
Duncan, R.
Determiner:
Callan, B.
Collection location: Sidney, V.I., B.C.
Remarks:
Hyphae permeating Df/wH sawdust pile.
Gene bank accession data:
None