the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [noun] > characterized by parts > plant or class of plants bearing single flower (2)
In the Linnaean artificial system: an order of the class Syngenesia, chiefly comprising plants with flowers that have connate or connivent anthers…
A plant of the former Linnaean order Monogamia (see Monogamia, n.).