| Recipients were cells from young clones only four to six fissions after the last autogamy. |
| In both years seed set was significantly lower in the autonomous autogamy treatment than in the corresponding controls. |
| Together, the three modes of geitonogamy make a much larger contribution to self-fertilization than autogamy. |
| However, the form of dichogamy is likely to have different consequences for autogamy versus geitonogamy. |
| Changes in floral morphology are normally required to promote either autogamy or allogamy. |
| Both species use a mixed breeding system, consisting of xenogamy, geitonogamy, and autogamy. |
