| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Polygala apodanthera S.F.Blake | F. W. Pennell 3638 07 Jan 1918 | Colombia. Tolima. MAriquita. | isotype | 435708 |  |
| Polygala rimulicola Steyerm. | J. A. Moore 3515 with J. A. Steyermark, 20 Jul 1931 | United States of America. Texas. Culberson Co. Smith Canyon. | isotype | 406816 |  |
| Polygala erythrorrhiza Barneby | H. D. D. Ripley 13737 with R. C. Barneby, 09 Nov 1964 | Mexico. Guerrero. 11 miles s. of Iguala. | holotype | 406843 |  |
| Polygala brachyanthema S.F.Blake | C. A. Purpus 5169 May 1911 | Mexico. San Luis Potosí. Minas de San Rafael. | isotype | 406836 |  |
| Polygala fishiae Parry | C. C. Parry s.n. 1882 | Mexico. Lower California. | isolectotype | 406845 |  |
| Polygala cyanolopha Hance | H. Hance s.n. s.d. | possible isotype | 444495 |  | |
| Polygala | P. G. Delprete 7153 with F. Croizer, 08 Feb 1999 | French Guiana. Comune de Rouza, Reserve Naturelle Volontaire de Trésor, Route de Kaw. | 501311 | ||
| Polygala lithophila S.F.Blake | C. A. Purpus 5171 Jun 1911 | Mexico. San Luis Potosí. Guascama. | isotype | 411234 |  |
| Polygala gayii A.W.Benn. | R. A. Philippi s.n. s.d. | Chile. Libertador General Bernardo O'Higgins. Colchagua Province, Vichuguen. | isosyntype | 435718 |  |
| Polygala polygama f. pallida Britton ex Hollick | C. A. Hollick s.n. 05 Jul 1890 | United States of America. New York. Suffolk Co. Montauk Point, Long Island. | holotype | 406807 |  |
| Polygala salviniana A.W.Benn. | K. G. Bernoulli 695 1870 | Guatemala. Loc. graminosis. Llano a la Laguna de Ayareces. | isotype | 411250 |  |
| Polygala cuspidata DC. | Martii Herbar. Florae Brasil. 1189 | Brazil. Brasilia. | 784430 |  | |
| Polygala timoutou Aubl. | F. W. Pennell 1414 26 Aug 1917-31 Aug 1917 | Colombia. Meta. Villavicencio. Grassy llano, e. of V. | 784547 | ||
| Polygala madrensis T.Wendt | M. C. Johnston 1153 with T. L. Wendt & F. Chiang, 20 May 1973 | Mexico. Tamaulipas. 18 km. by winding road SE of Bustamante toward La Presita and Tula. | isotype | 579075 |  |
| Polygala orobus Chodat | Grupo Pedra do Cavalo 611 with Scardino, noblick, paranhos guedes, c. queiróz, paganucci, nascimento, n.suely, guagila, Aug 1980 | Brazil. Bahia. Ilha do Umbuzeiro. Cachoeira/Bahia - Vale dos Rios, Paraguançu e Jacuipe. | 784440 |  | |
| Polygala violacea Aubl. | L. R. Noblick 4040 with Lemos, 10 Jul 1985 | Brazil. Bahia. Riachao de Jacuípe, 10 Km suleste da cidade, Br.324 - Fazenda Sao Pedro. | 784439 |  | |
| Polygala violacea Aubl. | W. J. Burchell 8908 24 Mar 1828 - 10 Feb 1830 | Brazil. Tocantins. On Rio Tocantins, red clay and slate. | 634503 |  | |
| Polygala martiana A.W.Benn. | J. S. Blanchet 685 1831 | Brazil. Bahia. In Brasilia intratropica circa Bahia. | 634499 |  | |
| Polygala violacea Aubl. | P. von Luetzelburg 746 13 Aug 1913 | Brazil. Bahia. Caatingagebiet: Nord - Ost - Bahia. | 634500 |  | |
| Polygala violacea Aubl. | F. W. Pennell 2772 01 Dec 1917-04 Dec 1917 | Colombia. Cundinamarca. Icononzo. | 634506 |