by Caperci, B
Published in Arboretum Bull (1973)

by Stettler, R.F
Published in Arboretum Bull (1973)

by Creech, J.L
Published in Arboretum Bull (1972)

by Meeuse, B.J.D
Published in Arboretum Bull (1972)

by Taylor, T.M.C
Published in Arboretum Bull (1972)

by Baird, M.W
Published in Arboretum Bull (1972)

by Roberson, F.K
Published in Arboretum Bull (1972)

by Cole, D, Witt, J.A, Archie, S.G
Published in Arboretum Bull (1972)

by Gara, R.I, Holsten, E, Manewal, E
Published in Arboretum Bull (1972)

by Wightman, R
Published in Arboretum Bull (1972)

by Owen, R
Published in Arboretum Bull (1972)

by Iida, J
Published in Arboretum Bull (1971)

by Mulligan, B.O
Published in Arboretum Bull (1971)

by Miller, A.I
Published in Arboretum Bull (1971)

by Larson, H.L
Published in Arboretum Bull (1971)

by Thurman, C
Published in Arboretum Bull (1971)

by Bergen, J.H
Published in Arboretum Bull (1971)

by Witt, J.A
Published in Arboretum Bull (1971)

by Gardiner, J
Published in Arboretum Bull (1971)

by Baird, M.W
Published in Arboretum Bull (1971)