| The presence of an apparently unique type of lymphocyte in the uterus at implantation and during early placentation is intriguing. |
| These are distinguished by characters of the bracts, placentation, inflorescence type, cytology and distribution. |
| Functional roles for relaxin within human reproductive tissues have also been implicated during placentation, parturition, and lactation. |
| Most embryo clones fail to develop, and pregnancies terminate spontaneously due to fetal abnormalities or difficulties with placentation. |
| The berries in the most derived clade are all morphologically similar, with two carpels, axile placentation and mostly lenticular seeds. |
| Salicornioideae seeds have a basal placentation, congruent with other representatives of the Chenopodiaceae. |
