Hybrids of Digitalis ambigua and Digitalis purpurea, their fertility and cytology.

[1] DARLINGTON CD, 1928, J GEN, V19

[2] Federley Harry., 1913, Zeitschrift fuer Induktive Abstammungs und Vererbungslehre Berlin, V9, DOI 10.1007/BF01876667

[3] GOODSPEED TE, 1925, GENETICS, V10, P278

[4] Haase-Bessell G., 1921, Z INDUKT ABSTAMM VER, V27, P1

[5] HAASEBESSELL G, 1916, Z INDUKT ABSTAMM VER, V16, P293

[6] HILL B, 1925, BOT GAZ, V80, P84

[7] ISHIKAWA M, 1911, TOKYO BOT MAG, V30, P407

[8] Karpechenko GD, 1927, HEREDITAS, V9, P349

[9] NEWTON WCF, 1926, BRIT ASS REPORT 94 M, P407

[10] PELLEW C, 1927, Z INDUKT ABSTAMM VER, V45, P402

[1] DARLINGTON CD, 1928, J GEN, V19

[2] Federley Harry., 1913, Zeitschrift fuer Induktive Abstammungs und Vererbungslehre Berlin, V9, DOI 10.1007/BF01876667

[3] GOODSPEED TE, 1925, GENETICS, V10, P278

[4] Haase-Bessell G., 1921, Z INDUKT ABSTAMM VER, V27, P1

[5] HAASEBESSELL G, 1916, Z INDUKT ABSTAMM VER, V16, P293

[6] HILL B, 1925, BOT GAZ, V80, P84

[7] ISHIKAWA M, 1911, TOKYO BOT MAG, V30, P407

[8] Karpechenko GD, 1927, HEREDITAS, V9, P349

[9] NEWTON WCF, 1926, BRIT ASS REPORT 94 M, P407

[10] PELLEW C, 1927, Z INDUKT ABSTAMM VER, V45, P402