The pedicel (stem holding the flower) is less than 10 cm long  at anthesis (emergance of flower) and 13 cm in fruit. The flower is less than 10 cm.  Usually more than one or two flowers in a fascicle.

 

Cite: Paul Fryxell, Revision and Expansion of the Neotropical Genus Wercklea (Malvaceae).  Journal of the Arnold Arboretum, Vol 62, No. 4 (October 1981), pp. 457-486