from =>1970; available germplasm = 7
CLICK
GRIS
'>
Erythrospermum 28
RUS
Thatcher
USA
from =>1960; available germplasm = 5
CLICK
GRIS
'>
Amurskaya 71
RUS
Thatcher
USA
from =>1939
GRIS
'>
Ferrugineum 54
RUS
Kanred
USA
Marquis
CAN
Iumillo
USA
Marquis
CAN
(S) LV-KHABAROVSK
(S) Crimean
USA
Red Fife
CAN
Hard Red Calcutta
IND
LV Italy
Red Fife
CAN
Hard Red Calcutta
IND
Kanred
USA
Marquis
CAN
Iumillo
USA
Marquis
CAN
LV Russia
(S) Ostka Galicyjska
UKR
LV India
(S) Ostka Galicyjska
UKR
LV India
(S) Crimean
USA
Red Fife
CAN
Hard Red Calcutta
IND
LV Italy
Red Fife
CAN
Hard Red Calcutta
IND
LV Poland
LV Poland
LV Russia
(S) Ostka Galicyjska
UKR
LV India
(S) Ostka Galicyjska
UKR
LV India
mouse over line names for more info