Development of staminate and pistillate flowers of the hop (Humulus lupulus L. - C...
Heterotopic evolution of the floral nectaries in Apocynaceae and their implication...
Functional anatomy of the transmitting tissue of Blepharodon bicuspidatum E.Fourn....
Sporogenesis and gametogenesis of Rauvolfia l. species (Apocynaceae) with report o...