21. In the peritoneum, ectopic decidua is formed due to metaplasia of subserosal stromal cells under the influence of progesterone. 22. From the deciduas they may reach the space between the amnion and chorion, the amniotic fluid, and the fetus. 23. The remainder of the decidua is termed the " decidua parietalis " or " decidua vera ". 24. The remainder of the decidua is termed the " decidua parietalis " or " decidua vera ". 25. The remainder of the decidua is termed the " decidua parietalis " or " decidua vera ". 26. What are the benefits of taking larix decidua ? Preceding talk ) 04 : 14, 5 September 2007 ( UTC) 27. A third species group restricted to Madagascar comprises three species; P . madagascariensis, P . deciduas and P . ankaranensis. 28. The red fall and winter berries on the female possumhaw ( " Ilex decidua " ) are a must for birds. 29. In such a case either the next earliest validly published name must be found, in this case " Larix decidua " 30. In humans, prolactin is produced at least in the anterior pituitary, decidua , myometrium, breast, lymphocytes, leukocytes and prostate.