Pollination type | Combination/ Year | 1868a | 1869 | 1870 | ||
---|---|---|---|---|---|---|
Bulked pollination | M. jalapa × M. longiflora | C | F1 | F2 | ||
M.jalapab | crimson × yellow | C | F1 | F2 | ||
crimson × white | C | F1 | F2 | |||
Controlled pollination | Single pollen grainc | M. jalapa | crimson × yellow | C | F1/C | F2/F1/C |
crimson × white | C | F1/C | F2/F1/C | |||
Two pollen grains | M. jalapa | crimson × (yellow + white) | C |