BPI
BPI 983731
Sweden
BPI
BPI 1046158 G. Herpell s.n. 1896-10-00
Germany, St. Goar
BPI
BPI 931839 Overholts, L. O. s. n. 1939-06-11
United States, Pennsylvania, Huntingdon, Ross Run
BPI
BPI 931840 Overholts, L. O. s. n. 1934-09-12
United States, Pennsylvania, Sullivan, Lopez
BPI
BPI 931841 Overholts, L. O. s. n. 1937-06-24
United States, Pennsylvania, Lycoming, Englich Center
BPI
BPI 931842 Overholts, L. O. s. n. 1934-09-02
United States, Pennsylvania, Huntingdon, Ross Run
BPI
BPI 931843 Overholts, L. O. s. n. 1933-08-30
United States, Pennsylvania, Huntingdon, Ross Run
BPI
BPI 1109892 Snell W. H. 1933-07-13
United States, New York, Livingstonville under Quercus sp.
BPI
BPI 1109893 Lathan R. 1955-08-07
United States, New York, Greenport, Long Island Unde Birch, Beech & Witch Hazel
BPI
BPI 1109894 Dick Esther A.; Epler L. 1968-07-07
United States, New Hampshire, Chocorua Fowler Mill road, Nearest to Beech, But Oaks Nearby
BPI
BPI 746199 Hiukka E. 1977-08-08
Finland, Oulu, Kuivasj#arvi S of the lake Kuivasj#arvi, Grid 27 degrees E 7219:428. Pine bog, with Betula., 13m
BPI
BPI 761745 Shope, P.; Shope, V. 1935-08-03
United States, Colorado, Kingston Peak under conifers
BPI
BPI 782225 Shope, P.; Shope, V. 1935-08-03
United States, Colorado, Kingston Peak under conifers
BPI
BPI 782226 Bresadola, G. 1899-10-00
Italy, Sopramonte
BPI
BPI 782227 Seeler, Jr, E. V. 1940-10-11
United States, Massachusetts, Nantucket, Saul's Hills 1/2 mile west of Altar Rock, 41.281789 -70.034101
BPI
BPI 782228 Wakefield, E. M. 1938-10-22
England, Surrey Oxshorr Heath
BPI
BPI 782290 Snell, W. H. 1942-10-04
United States, Massachusetts, Cape Cod, 41.700111 -70.032794
BPI
BPI 782291 Doak, K. D. 1933-08-00
United States, Pennsylvania, Swarthmore Crum Creek
BPI
BPI 782292 Ames, F. H. 1910-07-20
United States, New York, Portage, 42.57673 -78.046395
BPI
BPI 782293 Snell, W. H. 1932-07-30
United States, New York, Minverva
BPI
BPI 782294 Bubak, F. 1905-09-05
Czech Republic, Tabor, 49.997621 17.750476
BPI
BPI 782295 Bisby, G. R. 4890 1935-08-29
Canada, Manitoba, Winnipeg, 49.883333 -97.166667
BPI
BPI 782296 Snell, W. H. 1933-09-15
United States, New York, Riverside, 42.156185 -77.082747
BPI
BPI 782301 Snell, W. H. 1935-07-20
United States, New York, Riverside, 42.156185 -77.082747
BPI
BPI 782302 1923-10-00
Italy
BPI
BPI 782304 Diehl, W. W. 1932-10-14
United States, Virginia, Arlington, Fostoria, 38.878632 -77.100998
BPI
BPI 782305 Stevenson, R. J. 1933-09-04
United States, Maryland, Anne Arundel, Herald Harbor, 39.053721 -76.56913
BPI
BPI 782306 Clements, F. E.; Clements, E. S. 1906-08-13
United States, Colorado, Sugar Loaf Park
BPI
BPI 782307 Snell, W. H. 1934-08-21
United States, New York, Seventh Lake, 43.882286 -74.220428
BPI
BPI 782308 Snell, W. H.; Vallely, J. S. 1934-08-10
United States, New York, Roseboom Hewitt Area no. 2, near young birch in planted white piine
BPI
BPI 782309 Snell, W. H. 1933-09-28
United States, Massachusetts, Andover, 42.658425 -71.137001
BPI
BPI 782310 Snell, W. H. 1933-10-16
United States, Rhode Island, South Kingston
BPI
BPI 782311 Snell, W. H. 1933-10-01
United States, Vermont, Dummerstown up West River
BPI
BPI 782312 Snell, W. H. 1933-09-06
United States, New York, Riverside, 42.156185 -77.082747
BPI
BPI 783305 Snell, W. H.; Dick, E. A. 1957-08-27
United States, Vermont, Wilmington under Betula papyrifera east of Hogback
BPI
BPI 783306 Smith, A. H.; Dick, E. A. 63436 1967-07-15
United States, Michigan, Pellston near
BPI
BPI 783308 Snell, W. H.; Jackson, H. A. C. 1950-09-10
Canada, Quebec, St. Aubert under Betula papyrifera
BPI
BPI 783309 Snell, W. H.; Dick, E. A. 1958-08-06
United States, Massachusetts, Warwick roadside under Betula populifolia
BPI
BPI 783310 Dick, E. A.; McLaughlin, D. 63184 1964-07-19
United States, Alaska, Anchorage North of, near Peters Creek, Glenn Highway, 61.411111 -149.445556
BPI
BPI 783311 Smith, A. H.; Dick, E. A. 63492 1967-08-01
United States, Michigan, Pellston near
BPI
BPI 783312 Snell, W. H.; Dick, E. A. 63740 1969-05-27
United States, Rhode Island, Providence, Swan Point Cemetery next to a root of a pin oak, but about 20 feet from a birch
BPI
BPI 783313 Dick, E. A. 63596, 63597, 63598 1968-00-00
United States, New Hampshire, Jefferson Notch with birch
BPI
BPI 783314 Smith, A. H.; Dick, E. A. 63445 1967-07-15
United States, Michigan, Pellston near
BPI
BPI 783315 Dick, E. A.; Greer, E. 1963-09-08
United States, Maine, New Sharon under Betula
BPI
BPI 783316 Snell, W. H. 1951-09-13
United States, Maine, Friendship under Betula papyrifera
BPI
BPI 783317 Dick, E. A.; McLaughlin, D. 63229, 63230 1964-08-02
United States, Alaska, between Wonder Lake Campground & Kantashna under Betula glandulosa, 63.45884 -150.86412
BPI
BPI 783319 Snell, W. H. 1955-09-21
United States, Rhode Island, Glocester, The Hemlocks Snake Hill Road, under Betula populifolia
BPI
BPI 783320 McKnight, K. H. 81083010 1981-08-30
United States, Vermont, Windham, Hogback Mountain MacArthur Road, mixed hardwood-conifer forest
BPI
BPI 783326 Snell, W. H.; Dick, E. A. 63489 1967-08-01
United States, Michigan, Pellston near
BPI
BPI 783390 Dick, E. A.; McLaughlin, D. 1962-08-11
Canada, Quebec, Parc de la Verendrye under Betula & Populus
BPI
BPI 783391 Dick, E. A. 1968-06-25
United States, Rhode Island, Providence, Swan Point Cemetery nearest a black oak, but a gray birch nearby
BPI
BPI 783392 Snell, W. H.; Dick, E. A. 1958-10-06
United States, Rhode Island, Providence, Butler Hospital under Betula populifera
BPI
BPI 783393 Jackson, H. A. C.; Snell, W. H. 1951-09-07
Canada, Quebec, St. Aubert, Duvals Woods under Betula
BPI
BPI 783395 Dick, E. A.; McLaughlin, D. 63210 1964-07-27
United States, Alaska, Camp Denali under Betula glandulosa
BPI
BPI 783396 Smith, A. H. 71920 1965-07-31
United States, Michigan, Chippewa, Sugar Island, 46.433354 -84.216698
BPI
BPI 783399 Dick, E. A.; McLaughlin, D. 63250 1964-08-11
United States, Alaska, Mud Bay, Haines under Betula papyrifera neoalaskana, Tsuga heterophylla and Abies
BPI
BPI 783635 Moser, M. 1951-09-30
Austria, Gnadelwald, Tirol under Betula and Picea excelsa, near St. Martin
BPI
BPI 783636 Dick, E. A.; McLaughlin, D. 63185 1964-07-19
United States, Alaska, Matanuska area under Betula glandulosa Populus and Picea
BPI
BPI 783637 Smith, A. H.; Dick, E. A. 63429 1967-07-27
United States, Michigan, Cheboygan, Pellston near
BPI
BPI 783646 Hiukka, E. 1977-08-09
Finland, Oulu, Kuivasjarvi South of the lake Kuivasjarvi, pine bog with Betula, 13m
BPI
BPI 783647 Dick, E. A.; McLaughlin, D. 63217, 63218, 63220 1964-07-29
United States, Alaska, Camp Denali under Betula glandulosa
BPI
BPI 783649 Snell, W. H.; Dick, E. A. 1958-07-24
United States, Rhode Island, Exeter, Victory Highway under Betula populifolia
BPI
BPI 783651 Kallio, P. 1963-08-09
Canada, Newfoundland, Labrador, Ross Bay under Betula glandulosa
BPI
BPI 783652 Dick, E. A. 1959-10-12
United States, New Hampshire, between Conway & Chocorua under pine and birch, Route 16
BPI
BPI 806150 Herbst W. 1895-07-00
United States, Pennsylvania
BPI
BPI 840730 Lloyd C. G. 1905-00-00
Sweden, Drottningholm, 59.333333 17.883333
BPI
BPI 840741 Lloyd C. G.
Sweden
BPI
BPI 840742 Massalongo C.
Italy
BPI
BPI 935650 Walter H. Snell 63762 1969-07-27
United States, New Hampshire, Fowler Mill Road
BPI
BPI 935665 Walter H. Snell 63715 1968-09-14
United States, New Hampshire, Jefferson Notch
BPI
BPI 935753 Walter H. Snell 63948 1970-09-08
United States, New Hampshire, Jefferson Notch
BPI
BPI 935824 Walter H. Snell 63352B 1966-07-23
United States, New Hampshire, St. Regis Land, North of Pittsburg
BPI
BPI 936071 E.A. Dick 63525 1967-08-19
United States, New Hampshire, Rte. 113A
BPI
BPI 936072 E.A. Dick 63526 1967-08-19
United States, New Hampshire, Rte. 113A
BPI
BPI 936091 E.A. Dick 63551 1967-09-02
Canada, New Brunswick, Between St. John & Sussex, rt. 1, 45.521031 -65.830476
BPI
BPI 936123 E. A. Dick 63506 1967-08-19
United States, New Hampshire, Rte. 3
BPI
BPI 936124 E. A. Dick 63506 1967-08-19
United States, New Hampshire, Rte. 3
BPI
BPI 936142 E. A. Dick 63544 1967-08-27
United States, New Hampshire, Shelburne Birches Rest Area
BPI
BPI 936394 E.A. Dick 63430 1967-07-17
United States, Michigan
BPI
BPI 936468 Walter H. Snell 63635 1968-00-00
United States, New Hampshire, Rte 113A
BPI
BPI 936470 Walter H. Snell 63640 1968-09-01
United States, New Hampshire, Fowlers Mill Road