Alnus incana subsp. rugosa (Du Roi) R.T.Clausen

Filed As

Betulaceae
Alnus incana subsp. rugosa (Du Roi) R.T.Clausen
Collector(s)

D. E. Atha 8416, 16 Sep 2009
Location

United States of America. Pennsylvania. Tioga Co. Tioga State Forest, ca 15 km SE of Wellsboro, N of Landrus Road and S of Babb Creek, near abandoned village of Landrus.
Habitat

Floodplain of river.
Description

Tree 6 m tall, the stem 4 cm diam; bark smooth, dark grey with prominent lenticels. Phenology of specimen: Fruit.
Notes (shown on label)

Sample preserved in silica gel at NY.
Identifiers

NY Barcode: 01157416

Occurrence ID: 590b87bc-f7b6-4d02-900f-d4c9d88ef3fe
Laboratory Collections

Tissue Samples, 01121216, D. E. Atha 8416, Alnus incana subsp. rugosa (Du Roi) R.T.Clausen - Accepted : Betulaceae (78.0) : : : Magnoliophyta;
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Kingdom

Plantae
Division

Magnoliophyta
Order

Fagales
Family

Betulaceae
All Determinations

Alnus incana subsp. rugosa (Du Roi) R.T.Clausen det D. E. Atha, 2014
Alnus incana (L.) Moench det D. E. Atha, 2009
Alnus

Region

North America
Country

United States of America
State/Province

Pennsylvania
County/Municipio

Tioga Co.
Locality

Tioga State Forest, ca 15 km SE of Wellsboro, N of Landrus Road and S of Babb Creek, near abandoned village of Landrus
Elevation

Alt. 396 m. (1299 ft.)
Coordinates

41.6418, -77.2069
Distribution

Map all specimens of this taxon

OCR Text not available.