''Rubus riograndis'' is a North American species of
dewberry in section Verotriviales of the genus ''Rubus'', a member of the
rose family. It has been found only in
Texas in the south-central United States.
Biota of North America Program 2014 county distribution map
/ref>[Bailey, Liberty Hyde 1941. Species batorum. The genus ''Rubus'' in North America. Vol. IV. ''Verotriviales''. Gentes Herbarum 5: 199-228]
References
External links
Lady Bird Johnson Wildflower Center, University of Texas
riograndis
Plants described in 1941
Flora of Texas
{{rubus-stub