All specimens assigned to Betulaceae:

Displaying 1051 - 1075 of 1310

Scientific Name	Collectors	Collection Date	Image
Betula x caerulea Blanch.	Cunningham, G.C.	1960-09-22
Betula cordifola Regel	Cunningham, G.C.	1961-08-09
Betula x caerulea Blanch.	Loucks, O.L. Cunningham, G.C.	1960-08-12
Betula cordifola Regel	Loucks, O.L.	1961-10-06	No Image
Betula x caerulea Blanch.	Roberts, P.R. Pugh, B.	1965-07-29
Betula x caerulea Blanch.	Boivin, B.	1959-09-02
Betula x caerulea Blanch.	Roberts, P.R. Pugh, B.	1965-07-28
Betula x caerulea Blanch.	Cunningham, G.C.	1961-08-31
Betula x caerulea Blanch.	Cunningham, G.C.	1960-09-29
Betula x caerulea Blanch.	Cunningham, G.C.	1961-08-31
Betula x caerulea Blanch.	Cunningham, G.C.	1960-08-30
Betula alleghaniensis Britt.	Forsythe, J.A. Christie, D.S.	1978-06-29
Betula alleghaniensis Britt.	Roberts, P.R. Bateman, N.	1964-06-22
Betula alleghaniensis Britt.	Roberts, P.R. Pugh, B.	1965-06-09
Betula x caerulea Blanch.	Cunningham, G.C.	1959-10-09
Betula alleghaniensis Britt.	Roberts, P.R. Drury, D.E.	1963-08-21
Betula alleghaniensis Britt.	Roberts, P.R. Bateman, N.	1964-05-29
Betula alleghaniensis Britt.	Roberts, P.R. Pugh, B.	1965-06-24
Betula alleghaniensis Britt.	Roberts, P.R. Pugh, B.	1965-06-09
Betula alleghaniensis Britt.	Tracy, R.	1961-08-01
Betula x caerulea Blanch.	Cunningham, G.C.	1960-05-23
Betula alleghaniensis Britt.	Roberts, P.R. Pugh, B.	1965-06-01
Betula x caerulea Blanch.	Cunningham, G.C.	1961-10-10
Betula x caerulea Blanch.	Cunningham, G.C.	1961-08-30
Betula alleghaniensis Britt.	Roberts, P.R. Pugh, B.	1965-08-12