Muscadinia rotundifolia (Michaux) Small var. pygmaea (McFarlin ex D.B. Ward) Weakley & Gandhi. Hab: Florida scrub. Dist: This entity is narrowly endemic in scrub habitats of the c. FL peninsula (Polk and Highlands counties) (Ward 2006b; Weakley et al. 2011).
Origin/Endemic status: Endemic
Taxonomy Comments: Additional study is needed. This taxon's affinities appear to be with M. munsoniana, so if it is to be recognized in Muscadinia, and M. munsoniana accorded specific rank, a new combination at either varietal or specific rank will be needed.
Synonymy: = Weakley et al (2011); < Muscadinia munsoniana (J.H.Simpson ex Planch.) Small – K4, S; < Vitis munsoniana J.H.Simpson ex Munson; < Vitis rotundifolia Michx. – Fl3, WH3; < Vitis rotundifolia Michx. var. munsoniana (J.H.Simpson ex Munson) M.O.Moore – FNA12, K1, Moore (1991), Ward (2006b); < Vitis rotundifolia Michx. var. pygmaea McFarlin ex D.B.Ward – K3