12: The Origin of Flowering Last updated Save as PDF Page ID 143616 Valeria Hochman Adler Reedley College 12.1: Spermatophyta 2.0 12.2: The Flower and the Fruit 12.3: Three plant families you wanted to know but were too afraid to ask Thumbnail: Anagallis arvensis f. azurea. (CC BY-SA 3.0; Lumbar ).