Idiospermum References Idiospermum plant genus Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of EncyclopĂŠdia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: magnoliid clade/ Reproduction and life cyclesIdiospermum (Calycanthaceae) of the Laurales has three or four cotyledons as well. On the other hand, embryos in some of the more advanced angiosperms also contain more than two cotyledonsâe.g., Pittosporaceae (Rosales; Rosid I group), in which it seems certain that the polycotyledonous condition evolved⊠Read MoreIdiospermum (Calycanthaceae) of the Laurales has three or four cotyledons as well. On the other hand, embryos in some of the more advanced angiosperms also contain more than two cotyledonsâe.g., Pittosporaceae (Rosales; Rosid I group), in which it seems certain that the polycotyledonous condition evolved⊠Read MoreLaurales/ Distribution and abundanceThe single species of Idiospermum is a very rare evergreen species from Queensland, Austl. Gomortegaceae, or the queule family, consists of a single species, Gomortega keule, which is a rare species native to central Chile. Read MoreThe single species of Idiospermum is a very rare evergreen species from Queensland, Austl. Gomortegaceae, or the queule family, consists of a single species, Gomortega keule, which is a rare species native to central Chile. Read More