APOMIXIS IN AMERICAN POLYPLOID BLACKBERRIES

[1] Einset John, 1947, GENTES HERBARUM, V7, P181

[2] GUSTAFSSON A, 1947, LUNDS U ARSSK N F AV, V2, P12

[3] GUSTAFSSON A, 1943, LUNDS U ARSSK N F AV, V2, P6

[4] GUSTAFSSON A, 1946, LUNDS U ARSSK N F AV, V2, P3

[5] HEIT CE, 1950, P AM SOC HORTIC SCI, V55, P297

[6] Cytological studies in the genus Rubus [J]. AMERICAN JOURNAL OF BOTANY, 1924, 11 (04) : 249 - +

[7] PEITERSEN AK, 1921, VERMONT AGR EXP STA, V218

[8] YARNELL S. H., 1931, PROC AMER SOC HORT SCI, V28, P114

[9] YARNELL SH, 1947, P AM SOC HORTIC SCI, V49, P189

[1] Einset John, 1947, GENTES HERBARUM, V7, P181

[2] GUSTAFSSON A, 1947, LUNDS U ARSSK N F AV, V2, P12

[3] GUSTAFSSON A, 1943, LUNDS U ARSSK N F AV, V2, P6

[4] GUSTAFSSON A, 1946, LUNDS U ARSSK N F AV, V2, P3

[5] HEIT CE, 1950, P AM SOC HORTIC SCI, V55, P297

[6] Cytological studies in the genus Rubus [J]. AMERICAN JOURNAL OF BOTANY, 1924, 11 (04) : 249 - +

[7] PEITERSEN AK, 1921, VERMONT AGR EXP STA, V218

[8] YARNELL S. H., 1931, PROC AMER SOC HORT SCI, V28, P114

[9] YARNELL SH, 1947, P AM SOC HORTIC SCI, V49, P189