Pacific Forestry Centre's Forest Pathology Herbarium

DAVFP: 24295

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-27

Map coordinates: 52.8244°N, 119.3004°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Valemount, B.C.

Remarks: 10-038. Peterson Road.

Gene bank accession data: None

DAVFP: 24295

Fungus name: Melampsora occidentalis H. Jacks.

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-27

Map coordinates: 52.8244°N, 119.3004°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Valemount, B.C.

Remarks: 10-038. Peterson Road.

Gene bank accession data: None

DAVFP: 24294

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-25

Map coordinates: 55.7152°N, 121.6471°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Chetwynd, B.C.

Remarks: 10-037. Logging road S of town.

Gene bank accession data: None

DAVFP: 24293

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.8113°N, 123.5585°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-036. Williston Lake at Weston Creek.

Gene bank accession data: None

DAVFP: 24292

Fungus name: Melampsora occidentalis H. Jacks.

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-22

Map coordinates: 53.9251°N, 122.7716°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-035. Forests for the World.

Gene bank accession data: None

DAVFP: 24291

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.4529°N, 123.2372°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-033. Williston Lake Road past 15 km mark.

Gene bank accession data: None

DAVFP: 24291

Fungus name: Marssonina populi (Lib.) Magnus

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.4529°N, 123.2372°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-033. Williston Lake Road past 15 km mark. As Marssonina populi (Lib.) Magn., anamorph.

Gene bank accession data: None

DAVFP: 24290

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.4529°N, 123.2372°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-032. Williston Lake Road past 15 km mark.

Gene bank accession data: None

DAVFP: 24290

Fungus name: Venturia macularis (Fr.:Fr.) E. Müller & Arx

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.4529°N, 123.2372°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-032. Williston Lake Road past 15 km mark.

Gene bank accession data: None

DAVFP: 24289

Fungus name: Venturia macularis (Fr.:Fr.) E. Müller & Arx

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-21

Map coordinates: 53.8335°N, 123.6838°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-031. Junction of main logging road and road to Little Bobtail Lake. Some conidia 38-40 um long.

Gene bank accession data: None

DAVFP: 24288

Fungus name: Venturia macularis (Fr.:Fr.) E. Müller & Arx

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-23

Map coordinates: 53.9251°N, 122.7716°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-030. University of Northern B.C.

Gene bank accession data: None

DAVFP: 24287

Fungus name: Venturia macularis (Fr.:Fr.) E. Müller & Arx

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.4529°N, 123.2372°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-029. Williston Lake Road, past 15 km mark. Some conidia up to 40 um long.

Gene bank accession data: None

DAVFP: 24286

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-21

Map coordinates: 53.8335°N, 123.6838°W

Collector: Thom, D.; Callan, B.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-028. Junction of main logging road and road to Little Bobtail Lake.

Gene bank accession data: None

DAVFP: 24285

Fungus name: Valsa sordida Nitschke

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-25

Map coordinates: 55.8050°N, 121.6439°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Chetwynd, B.C.

Remarks: 10-026. Moberly Lake Park. Dead and fallen bPO.

Gene bank accession data: None

DAVFP: 24285

Fungus name: Hypoxylon fuscum (Pers.:Fr.) Fr.

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-25

Map coordinates: 55.8050°N, 121.6439°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Chetwynd, B.C.

Remarks: 10-026. Moberly Lake Park. Dead and fallen bPO.

Gene bank accession data: None

DAVFP: 24284

Fungus name: Daedaleopsis confragosa (Bolton:Fr.) J. Schröt.

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-23

Map coordinates: 53.9251°N, 122.7716°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-024. University of Northern B.C.

Gene bank accession data: None

DAVFP: 24283

Fungus name: Valsa sordida Nitschke

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-23

Map coordinates: 53.9251°N, 122.7716°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-023. University of Northern B.C. + disco.

Gene bank accession data: None

DAVFP: 24282

Fungus name: Valsa sordida Nitschke

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-25

Map coordinates: 55.8050°N, 121.6439°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Chetwynd, B.C.

Remarks: 10-022. Moberly Lake Park. Photo taken. Spore tendrils on burl.

Gene bank accession data: None

DAVFP: 24281

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-25

Map coordinates: 55.7152°N, 121.6471°W

Collector: Thom, D.; Callan, B.

Determiner: Callan, B.

Collection location: Chetwynd, B.C.

Remarks: 10-020. Logging road S of town.

Gene bank accession data: None

DAVFP: 24280

Fungus name: Uncinula adunca (Wallr.:Fr.) Lév.

Host name: Salix sp.

Year of collection (y-m-d): 1991-08-23

Map coordinates: 53.9251°N, 122.7716°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-019. Cottonwood Island Nature Park.

Gene bank accession data: None

DAVFP: 24279

Fungus name: Venturia borealis Funk (=Pollaccia borealis)

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.4529°N, 123.2372°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-017. Williston Lk. Rd. past 15 km mark. Symptoms look like P. borealis spot but only a few old spores found.

Gene bank accession data: None

DAVFP: 24278

Fungus name: Mycosphaerella populicola G.E. Thompson

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-24

Map coordinates: 55.8113°N, 123.5585°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Mackenzie, B.C.

Remarks: 10-016. Williston Lake at Weston Creek.

Gene bank accession data: None

DAVFP: 24277

Fungus name: Mycosphaerella populorum G.E. Thompson

Host name: Populus balsamifera L.

Year of collection (y-m-d): 1991-08-25

Map coordinates: 55.7152°N, 121.6471°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Chetwynd, B.C.

Remarks: 10-015. Logging road S of town. Area grazed by cattle. NHR. Re-examined by Callan et al., PNW Fungi 2007. Macroconidia size range (54-)60-70(-80) x 4 um, avg 65.1 x 4um - should be rediagnosed as Mycosphaerella populorum.

Gene bank accession data: None

DAVFP: 24276

Fungus name: Teichospora sp.

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-21

Map coordinates: 53.6545°N, 123.5296°W

Collector: Callan, B.; Thom, D.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-014. Naltesby Lake. From dead and fallen tA.

Gene bank accession data: None

DAVFP: 24276

Fungus name: Valsa sordida Nitschke

Host name: Populus tremuloides Michx.

Year of collection (y-m-d): 1991-08-21

Map coordinates: 53.6545°N, 123.5296°W

Collector: Thom, D.; Callan, B.

Determiner: Callan, B.

Collection location: Prince George, B.C.

Remarks: 10-014. Naltesby Lake. From dead and fallen tA.

Gene bank accession data: None