NA
Spiraea x arguta
NA0172441 Rhodes, H. 2920 1952-05-17
United States
NA
Spiraea x arguta
NA0172442 Gavlak, Nancy 4365V91 1991-04-11
United States
NA
Spiraea x arguta
NA0172443 Meyer, Frederick G. | Mazzeo, Peter M. | Vavriek, M. 20087 1984-05-08
United States
NA
Spiraea x blanda
NA0172479 Glover, B.F. 1920-06-09
United States
NA
Spiraea x blanda
NA0172480 Blake, S.F. 1926-06-01
United States
NA
Spiraea x blanda
NA0172482 Moore, A.H. 1914-05-27
United States
NA
Spiraea x blanda
NA0172483 Wight, W.F. 3111 1909-06-02
United States
NA
Spiraea x brachybotrys
NA0172489 Blake, S.F. 1926-06-01
United States
NA
Spiraea x brachybotrys
NA0172490 Schneider, Camillo 2012-00-00
United States
NA
Spiraea x bumalda 'Alba'
NA0172514 Palmer, Ernest J. 399-37 1939-07-13
United States
NA
Spiraea x bumalda 'Alpina'
NA0172515 Wise, R. | Weis, K. | Bolger, K. 8039V97 1997-07-02
United States
NA
Spiraea x bumalda 'Alpina'
NA0172516 Hess, W. | Ceisel, D. 4395 1978-07-08
United States
NA
Spiraea x bumalda 'Atrorsa'
NA0172538 Palmer, Ernest J. 485-36 1939-07-13
United States
NA
Spiraea x bumalda 'Coccinea'
NA0172539 McWilliams, Edward 1366 1965-07-08
United States
NA
Spiraea x bumalda 'Crispa'
NA0172540 Allen, Kim 7551V96 1996-07-26
United States
NA
Spiraea x bumalda 'Crispa'
NA0172541 Stoynoff, N. | Collard, K. | Sherman, S. | Rebham, M. 1984-08-20
United States
NA
Spiraea x bumalda 'Crispa'
NA0172542 Meyer, Frederick G. | Mazzeo, Peter M. 20759 1985-05-28
United States
NA
Spiraea x bumalda 'Crispa'
NA0172543 Hess, W. | Ceisel, D. 4392 1978-07-08
United States
NA
Spiraea x bumalda 'Crispa'
NA0172544 Meyer, Frederick G. | Mazzeo, Peter M. 11483 1969-05-22
United States
NA
Spiraea x bumalda 'Crispa'
NA0172545 Palmer, Ernest J. 486-36-B 1937-08-11
United States
NA
Spiraea x bumalda 'Flowering Mound'
NA0172548 Huber, Tony 1986-09-00
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172549 Maggense, J. | Sant, A. 8025V97 1997-07-02
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172550 Bolger, K | Weis, K. | Weis, R. 8035V97 1997-07-02
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172551 Gav lak, Nancy 4191V0 1990-10-17
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172552 Podrasky, N. | Dunham, E. | Chamberlain, G. | Turek, E. 687V86 1986-06-17
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172553 Schneider, Camillo 2013-00-00
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172554 Fogg, John M., Jr. 1980-06-13
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172555 Ricker, P.L. 2819 1909-06-06
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172556 Wight, W.F. 299 1906-06-21
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172557 Wight, W.F. 844 1906-07-31
United States
NA
Spiraea x bumalda 'Froebeli'
NA0172558 Schneider, Camillo 1918-05-02
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172560 Packard, S. | Danielson, D. 7451V96 1996-06-18
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172561 Bradtke, Heather. | Tonsiengsom, Annie. 6148V93 1993-08-13
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172562 Gavlak, Nancy 4108v90 1990-09-07
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172563 Gavlak, Nancy 4145V90 1990-10-02
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172564 Gavlak, Nancy 4079V90 1990-09-05
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172565 Hess, Williams 1115v87 1987-06-06
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172566 Hess, William | Mey. V. 1202V87 1987-06-19
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172567 Lobdell, Ellen 27 1988-07-19
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172568 Vavrek, M.C. 35246 1984-06-01
United States
NA
Spiraea x bumalda 'Gold Flame'
NA0172569 Stoynoff, | Huck, | Sherman 301V84 1984-06-26
United States
NA
Spiraea x bumalda 'Golden Flake'
NA0172571 Hess, W. 6248 1986-09-09
United States
NA
Spiraea x bumalda 'Golden Globe'
NA0172572 Huber, Tony 1986-09-00
United States
NA
Spiraea x bumalda 'Green Globe'
NA0172573 Huber, Tony 1987-09-00
United States
NA
Spiraea x bumalda 'Norman'
NA0172574 Gavlak, Nancy 4146V90 1990-10-02
United States
NA
Spiraea x bumalda 'Norman'
NA0172575 Erickson, Christine | Packard, S. 3499v90 1990-06-12
United States
NA
Spiraea x bumalda 'Pygmaea'
NA0172576 Hess, W. | Ceisel, D. 4390 1978-07-08
United States
NA
Spiraea x bumalda 'Sparkling Carpet'
NA0172577 Huber, Tony 1986-09-00
United States
NA
Spiraea x bumalda 'Walluf'
NA0172578 Ciolac, Catherine 1969-07-08
United States
NA
Spiraea x bumalda
NA0171619 Moldenke, Harold N. 8559 1935-07-03
United States
NA
Spiraea x bumalda
NA0172498 McWilliams, Edward L. 1048 1964-06-06
United States
NA
Spiraea x bumalda
NA0172501 Moore, A.H. 1911-06-17
United States
NA
Spiraea x bumalda
NA0172502 Mazzeo, Peter M. | Meyer, Frederick G. 13000 1972-06-17
United States
NA
Spiraea x bumalda
NA0172503 Rogers, Ken E. 7101-A 1971-10-20
United States
NA
Spiraea x bumalda
NA0172504 Brumbach, W.C. 6364 1968-07-23
United States
NA
Spiraea x bumalda
NA0172506 Fogg, John M., Jr. 1980-06-05
United States
NA
Spiraea x bumalda
NA0172507 Meyer, Frederick G. | Mazzeo, Peter M. 12890 1972-06-15
United States
NA
Spiraea x bumalda
NA0172508 Dudley, Theodore R. | Mazzeo, Peter M. 8525 1967-04-25
United States
NA
Spiraea x bumalda
NA0172509 Wight, W.F. 838 1906-07-31
United States
NA
Spiraea x bumalda
NA0172512 Vavrek, M. 1984-06-12
United States
NA
Spiraea x bumalda
NA0172513 Meyer, Frederick G. | Mazzeo, Peter M. 20777 1985-05-28
United States
NA
Spiraea x bumalda
NA0172519 Rogers, Ken 9171 1973-05-03
United States
NA
Spiraea x bumalda
NA0172520 Jones, K.D. 1612 2021-00-00
United States
NA
Spiraea x bumalda
NA0172521 Wight, W.F. 43 1906-06-12
United States
NA
Spiraea x bumalda
NA0172522 Wight, W.F. 970 1906-09-06
United States
NA
Spiraea x bumalda
NA0172524 McWilliams, Edward L. 1377 1965-07-08
United States
NA
Spiraea x bumalda
NA0172525 Crayton, F.M. 1910-09-00
United States
NA
Spiraea x bumalda
NA0172526 Tidestrom, Ivar 571 1906-07-19
United States
NA
Spiraea x bumalda
NA0172527 Meyer, Frederick G. | Mazzeo, Peter M. 14068 1973-09-24
United States
NA
Spiraea x bumalda
NA0172528 Meyer, Frederick G. | Mazzeo, Peter M. 14641 1974-08-16
United States
NA
Spiraea x bumalda
NA0172529 Meyer, Frederick G. 16544 1978-05-30
United States
NA
Spiraea x bumalda
NA0172530 Schneider, Camillo 1917-10-13
United States
NA
Spiraea x bumalda
NA0172532 O'Neill, Hugh
United States
NA
Spiraea x bumalda
NA0172533 Meyer, Frederick G. | Mazzeo, Peter M. | Vavrek, M. 18850 1983-06-15
United States
NA
Spiraea x bumalda
NA0172534 Mazzeo, Peter M. 1032 1965-06-06
United States
NA
Spiraea x bumalda
NA0172536 Backstrom, Geradine 1968-06-24
United States
NA
Spiraea x bumalda
NA0172537 Meyer, Frederick G. | Mazzeo, Peter M. B-51698 1965-06-10
United States
NA
Spiraea x cinerea
NA0172698 Pordasky, N. | Scott,A. 1984-05-11
United States
NA
Spiraea x cinerea
NA0172701 Blake, S.F. 1926-06-01
United States
NA
Spiraea x conferta
NA0172707 Schneider, Camillo 2017-00-00
United States
NA
Spiraea x conferta
NA0172708 Blake, S.F. 1926-06-01
United States
NA
Spiraea x gemmata
NA0172755 Palmer, Ernest J. 17291 1936-05-19
United States
NA
Spiraea x gemmata
NA0172756 Glover, B.F. 1920-05-28
United States
NA
Spiraea x gemmata
NA0172757 Howard, G.S. | Vanderslice, G.G. 1977-05-12
United States
NA
Spiraea x gemmata
NA0172758 Blake, S.F. 1936-06-05
United States
NA
Spiraea x gemmata
NA0172759 Blake, S.F. 1926-06-01
United States
NA
Spiraea x gemmata
NA0172760 Russell, P. 108 1936-06-05
United States
NA
Spiraea x gemmata
NA0172761 Blake, S.F. 1926-06-01
United States
NA
Spiraea x gemmata
NA0172762 McWilliams, Edward L. 1509 1965-07-08
United States
NA
Spiraea x hitchcokii
NA0171815 Hess, W. 3628 1975-08-22
United States
NA
Spiraea x hitchcokii
NA0171816 Hess, W. | Stoynoff, N. 7267 1995-08-09
United States
NA
Spiraea x lemoinei 'Alpestris'
NA0172874 Meyer, Frederick G. | Mazzeo, Peter M. | Vavrek, M. 20268 1984-06-13
United States
NA
Spiraea x oxyodon
NA0172956 Blake, S.F. 1926-06-01
United States
NA
Spiraea x oxyodon
NA0172957 Blake, S.F. 1926-06-01
United States
NA
Spiraea x pachystacha
NA0172959 Ricker, P.L. 2757 1909-06-08
United States
NA
Spiraea x pachystacha
NA0172960 Blake, S.F. 1926-06-01
United States
NA
Spiraea x rosalba
NA0309657 Peele, J.E., III 238 2023-00-00
United States
NA
Spiraea x sanssouciana
NA0309669 Meyer, Frederick G. | Mazzeo, Peter M. | Vavrek M. 20291 1984-06-14
United States
NA
Spiraea x sanssouciana
NA0309670 Ricker, P.L. 2906 1919-06-08
United States
NA
Spiraea x vanhouttei
NA0309818 Meyer, Frederick G. 22237 1988-05-13
United States