Pacific Forestry Centre's Forest Pathology Herbarium

DAVFP: 24205

Fungus name: Discula destructiva Redlin

Host name: Cornus sp.

Year of collection (y-m-d): 1991-05-29

Map coordinates: 49.2438°N, 121.8322°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Agassiz, B.C.

Remarks: 22-026. Agassiz Research Station.

Gene bank accession data: None

DAVFP: 24203

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus trichocarpa Torr. & A. Gray

Year of collection (y-m-d): 1991-05-23

Map coordinates: 49.2438°N, 121.8322°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Rosedale, B.C.

Remarks: 22-010. Ferry Island (Prov. Park). Heavy on understory trees.

Gene bank accession data: None

DAVFP: 24202

Fungus name: Mycosphaerella populorum G.E. Thompson

Host name: Populus sp.

Year of collection (y-m-d): 1991-05-22

Map coordinates: 49.2461°N, 121.9696°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Harrison Mills, B.C.

Remarks: 22-003. Scott Paper Nursery. From cottonwood cross - 263-12.

Gene bank accession data: None

DAVFP: 24201

Fungus name: Mycosphaerella populorum G.E. Thompson

Host name: Populus sp.

Year of collection (y-m-d): 1991-05-22

Map coordinates: 49.2461°N, 121.9696°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Harrison Mills, B.C.

Remarks: 22-002. Scott Paper Nursery. From cottonwood cross - 275-134.

Gene bank accession data: None

DAVFP: 24198

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus sp.

Year of collection (y-m-d): 1991-05-22

Map coordinates: 49.2461°N, 121.9696°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Harrison Mills, B.C.

Remarks: 22-005. Scott Paper Nursery. Cottonwood cross U. of W. material 262-3. Photos.

Gene bank accession data: None

DAVFP: 24197

Fungus name: Mycosphaerella populorum G.E. Thompson

Host name: Populus sp.

Year of collection (y-m-d): 1991-05-22

Map coordinates: 49.2461°N, 121.9696°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Harrison Mills, B.C.

Remarks: 22-008. Scott Paper Nursery. From cottonwood cross D.T. 44-143 Kilby. ?possibly started in oviposition wounds. Re-examined by Callan et al., PNW Fungi 2007 No Septoria macroconidia found.

Gene bank accession data: None

DAVFP: 24196

Fungus name: Venturia populina (Vuill.) L. Fabricius in Hollrung

Host name: Populus sp.

Year of collection (y-m-d): 1991-05-22

Map coordinates: 49.2461°N, 121.9696°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Harrison Mills, B.C.

Remarks: 22-001. Scott Paper Nursery. Host is cottonwood cross DT 44-143.

Gene bank accession data: None

DAVFP: 24145

Fungus name: Exobasidium cordilleranum Savile

Host name: Vaccinium ovalifolium Sm.

Year of collection (y-m-d): 1990-07-05

Map coordinates: 54.2829°N, 122.3088°W

Collector: Turnquist, R.

Determiner: Carris, L.; Callan, B.

Collection location: Prince George, B.C.

Remarks: 22-026. Arnews Plot 907, near Averil Lake. White spots. "The basidiospores were 10.6-15.8 x 3.5-5.3 um, the basidium was 22 x 7.7 um with 4 sterigmata." - L. Carris, WSU, Pullman, WA, 17 Oct. 1990.

Gene bank accession data: None

DAVFP: 24136

Fungus name: Melampsora abieti-capraearum Tub.

Host name: Salix sp.

Year of collection (y-m-d): 1990-08-03

Map coordinates: 54.4591°N, 124.1569°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Fort St. James, B.C.

Remarks: 22-088. Km 3, Teardrop cut-off Rd. All willow in Fort St. James area infected.

Gene bank accession data: None

DAVFP: 24130

Fungus name: Taphrina occidentalis W.W. Ray

Host name: Alnus sp.

Year of collection (y-m-d): 1990-07-19

Map coordinates: 55.9017°N, 122.6002°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Hudson Hope, B.C.

Remarks: 22-069. Carbon Ck. (Km 77, Track Ck. Rd.). Hypertrophied catkins and leaf spots.

Gene bank accession data: None

DAVFP: 24106

Fungus name: Tubercularia ulmea J.C. Carter

Host name: Ulmus sp.

Year of collection (y-m-d): 1990-07-25

Map coordinates: 53.9251°N, 122.7716°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 22-081. 1610 Birch St. Dead branches in crown of 3/145 elm surveyed. Both cause cankers and dieback. No Dutch elm disease present.

Gene bank accession data: None

DAVFP: 24106

Fungus name: Botryodiplodia sp.

Host name: Ulmus sp.

Year of collection (y-m-d): 1990-07-25

Map coordinates: 53.9251°N, 122.7716°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 22-081. 1610 Birch St. Dead branches in crown of 3/145 elm surveyed. Both cause cankers and dieback. No Dutch elm disease present.

Gene bank accession data: None

DAVFP: 24102

Fungus name: Sydowia polyspora (Bref. & Tavel) E. Müller

Host name: Larix sibirica Ledeb.

Year of collection (y-m-d): 1990-06-20

Map coordinates: 56.5281°N, 122.1059°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Wonowon, B.C.

Remarks: 22-019. Upper Harold Ellis Creek area, Svenska plot. Dead tops on approx. 75% of sL in plot.

Gene bank accession data: None

DAVFP: 24095

Fungus name: Venturia populina (Vuill.) L. Fabricius in Hollrung

Host name: Populus trichocarpa Torr. & A. Gray

Year of collection (y-m-d): 1990-06-18

Map coordinates: 58.7755°N, 123.6052°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Fort Nelson, B.C.

Remarks: 22-016. Steamboat Ck., Alaska Hwy. Common from Steamboat Mtn. to Liard Hotsprings. Generally low incidence and intensity.

Gene bank accession data: None

DAVFP: 24028

Fungus name: Sclerophoma sp.

Host name: Pinus contorta Douglas ex Loudon

Year of collection (y-m-d): 1989-06-24

Map coordinates: 60.8419°N, 135.2760°W

Collector: Turnquist, R.

Determiner: Callan, B.

Collection location: Whitehorse, Y.T.

Remarks: Svenska Trials, Takhini Forest Reserve. Conidia larger than S. pithyophila.

Gene bank accession data: None

DAVFP: 23976

Fungus name: Didymella sp.

Host name: Larix sibirica Ledeb.

Year of collection (y-m-d): 1989-07-03

Map coordinates: 59.0460°N, 123.2614°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Fort Nelson, B.C.

Remarks: Svenska Plot, Km 13, Liard Highway. Top dieback (some mortality) of sh. These trees in obvious wetter part of plot.

Gene bank accession data: None

DAVFP: 23976

Fungus name: Ascocalyx sp.

Host name: Larix sibirica Ledeb.

Year of collection (y-m-d): 1989-07-03

Map coordinates: 59.0460°N, 123.2614°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Fort Nelson, B.C.

Remarks: Svenska Plot, Km 13, Liard Highway. Top dieback (some mortality) of sh. These trees in obvious wetter part of plot.

Gene bank accession data: None

DAVFP: 23964

Fungus name: Pucciniastrum epilobii G. Otth

Host name: Abies lasiocarpa (Hook.) Nutt.

Year of collection (y-m-d): 1989-07-17

Map coordinates: 55.8094°N, 123.8775°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Mackenzie, B.C.

Remarks: Manson River (S of Curve Lake). P.O.Y.S./F.R.D.A. site.

Gene bank accession data: None

DAVFP: 23960

Fungus name: Marssonina populi (Lib.) Magnus

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1989-06-30

Map coordinates: 62.1885°N, 135.8569°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Carmacks, Y.T.

Remarks: Km. 30, Tatchun Lake Road.

Gene bank accession data: None

DAVFP: 23959

Fungus name: Melampsora paradoxa Dietel & Holw.

Host name: Larix laricina (Du Roi) K. Kock

Year of collection (y-m-d): 1989-07-01

Map coordinates: 61.6428°N, 130.4154°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Ross River, Y.T.

Remarks: Approx. Km 227 Robert Campbell Highway.

Gene bank accession data: None

DAVFP: 23953

Fungus name: Phoma sp.

Host name: Larix sibirica Ledeb.

Year of collection (y-m-d): 1989-06-24

Map coordinates: 60.8419°N, 135.2760°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Whitehorse, Y.T.

Remarks: Svenska Trials, Takhini Forest Reserve. Top dieback. Appears to be killing young shoots.

Gene bank accession data: None

DAVFP: 23953

Fungus name: Epicoccum sp.

Host name: Larix sibirica Ledeb.

Year of collection (y-m-d): 1989-06-24

Map coordinates: 60.8419°N, 135.2760°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Whitehorse, Y.T.

Remarks: Svenska Trials, Takhini Forest Reserve. Top dieback. Secondary.

Gene bank accession data: None

DAVFP: 23952

Fungus name: Pollaccia borealis Funk

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1989-06-26

Map coordinates: 60.5658°N, 139.6319°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Dawson City, Y.T.

Remarks: Approx. 4 km W of Dawson City. Rough spots caused by a mite (Phyllocoptes didelphis).

Gene bank accession data: None

DAVFP: 23949

Fungus name: Apostrasseria sp.

Host name: Pinus contorta Douglas ex Loudon

Year of collection (y-m-d): 1989-06-06

Map coordinates: 54.6020°N, 123.0010°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Bear Lake, B.C.

Remarks: Approx. 4 km N of Peculiar Lake. The original map coordinates provided for this record contained an error which was corrected on 25/07/2017. The original coordinates still appear on the specimen packet in the herbarium. Please contact the curator if further information is required.

Gene bank accession data: None

DAVFP: 23943

Fungus name: Valsa abietis Fr.

Host name: Picea mariana (Mill.) Britton, Sterns & Poggenb.

Year of collection (y-m-d): 1989-06-24

Map coordinates: 63.6219°N, 135.9078°W

Collector: Turnquist, R.

Determiner: Funk, A.

Collection location: Mayo, Y.T.

Remarks: 5 Mile Lk. (8 km N of Mayo). Common in the Klondike Highway - Mayo area.

Gene bank accession data: None