ssp. angulata Brummitt, Kew Bull.35(2):328–329.1980 Studies In The Vascular Flora Of The Southeastern United States. X Weakley, Alan S. LeBlond, Richard J. McMillan, Patrick D. Sorrie, Bruce A. Poindexter, Derick B. Fuller, J. Brandon Bridges, Edwin L. Budach, Brett J. Carr, Susan C. Crowl, Andrew A. Manos, Paul S. Fritsch, Peter W. Orzell, Steve L. Wipff, Joseph K. Messec, Lilly Anderson Dellinger, Bob Ungberg, Eric A. Yawn, Noah D. Cressler, Alan M. Oberholster, Chris Barger, T. Wayne Carter, J. Richard Floden, Aaron J. Knapp, Wesley M. Copen, Iris Jenkins, Amy M. Hughes, Ethan L. Annis, Jenna Baker, Wilson Mears, Randy L. Journal of the Botanical Research Institute of Texas 2024 2024-07-09 18 1 17 77 Weakley Weakley 2024 [95,457,687,709] Magnoliopsida Convolvulaceae Convolvulus Plantae Solanales 4 21 Tracheophyta species neoangulatus nom. nov.   REPLACED SYNONYM:  Calystegia sepium( L.) R. Br. ssp. angulataBrummitt, Kew Bull.35(2):328–329.1980.    TYPE: U.S.A.  IDAHO. Canyon Co.: Falk’s Store,  28 Jun 1910,  J. Francis Macbride318(  HOLOTYPE: MO;   ISOTYPES: E,  GH,  NY,  US).  The epithet “ angulatus” is blocked for transfer to  Convolvulusby  Convolvulus angulatus(Lam.) Spreng., Syst. Veg., editio decima sexta 1:594.1825[1824] ( BASIONYM:  Ipomoea angulataLam., 1791, Tabl.Encycl. 1:464.1791.) 5284324305 [359,1066,717,735] 1910-06-28 MO, E J. Francis Macbride United States of America Canyon Co. Falk's Store Falk's Store 4 21 3 IDAHO holotype 5284324331 1910-06-28 E J. Francis Macbride United States of America Canyon Co. Falk's Store Falk's Store 4 21 3 IDAHO isotype 5284324340 [180,212,744,761] 1910-06-28 GH J. Francis Macbride United States of America Canyon Co. Falk's Store Falk's Store 4 21 1 IDAHO isotype 5284324344 [215,244,744,760] 1910-06-28 NY J. Francis Macbride United States of America Canyon Co. Falk's Store Falk's Store 4 21 1 IDAHO isotype 5284324314 [247,276,744,761] 1910-06-28 US J. Francis Macbride United States of America Canyon Co. Falk's Store Falk's Store 4 21 1 IDAHO isotype