| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Euphorbia leucocephala Lotsy | S. E. Santaella S. 16 27 Nov 1982 | Venezuela. Distrito Capital. Caracas, Los Campitos. | 537619 |  | |
| Euphorbia leucocephala Lotsy | F. T. Grifo 26 with John M. Matuszak, 24 Jan 1984 | Virgin Islands (U.S.). Saint Thomas. Estate Bonne Esperance, south turn off Rt. 366 on ridge, Hammer property. | 1428922 |  | |
| Euphorbia leucocephala Lotsy | F. S. Axelrod 8959 11 Apr 1995 | Puerto Rico. Ponce. Bo. San Patricio, from S end of Rt 515 along path of proposed Rt 10. | 1428923 |  | |
| Euphorbia leucocephala Lotsy | R. A. Howard 19122 with E. S. Howard; P. G. Howard, 19 Mar 1979 - 16 Apr 1979 | Montserrat. Cultivated. Botanic Station, Plymouth. | 1428925 |  | |
| Euphorbia leucocephala Lotsy | R. A. Howard 20006 with E. A. Kellogg; V. Slane, 03 Feb 1985 | Saint Lucia. Castries. Castries. | 1428926 |  | |
| Euphorbia leucocephala Lotsy | 4009451 |  | |||
| Euphorbia leucocephala Lotsy | 4009454 |  | |||
| Euphorbia leucocephala Lotsy | E. T. Heyde 4266 with Lux, Nov 1892 | Guatemala. Santa Rosa. Chupadero. | 4021766 |  | |
| Euphorbia leucocephala Lotsy | C. A. Purpus 10522 | Mexico. Chiapas. Banks of arroyos Monserrate. | 4021771 |  | |
| Euphorbia leucocephala Lotsy | 4021777 |  | |||
| Euphorbia leucocephala Lotsy | 4021780 |  | |||
| Euphorbia leucocephala Lotsy | 4021782 |  | |||
| Euphorbia leucocephala Lotsy | R. Hernández Magaña 471 | Mexico. Chiapas. Acacoyagua. | 4021788 |  | |
| Euphorbia leucocephala Lotsy | W. M. Houghton 1383 | United States of America. Florida. Fairchild Tropical Garden. Plot 41 C. plant from USDA, PI255262. Nativity: Mexico south to El Salvador. | 4009453 |  | |
| Euphorbia leucocephala Lotsy | J. R. Pirani s.n. with I. Cordeiro, 02 Jul 1989 | Brazil. São Paulo. Penápolis Mun. Penapolis. | 537620 |  | |
| Euphorbia leucocephala Lotsy | W. A. Kellerman 7988 12 Jan 1908 | Guatemala. Baja Verapaz. Sierra de las Minas, Opp. El Rancho. | 4021786 |  | |
| Euphorbia leucocephala Lotsy | E. T. Heyde 6377 with Lux, Feb 1894 | Guatemala. Chimaltenango. Patzicía Mun. | 4021773 |  | |
| Euphorbia leucocephala Lotsy | T. B. MacDougall 10 Nov 1970 | Mexico. Chiapas. Cintalapa Mun. Rizo de Oro. | 4021784 |  | |
| Euphorbia leucocephala Lotsy | S. Peláez Feucht 612 10 Dec 1981 | Dominican Republic. Distrito Nacional. Santo Domingo. Jardin Botanico Nacional. | 1428927 |  | |
| Euphorbia leucocephala Lotsy | T. B. MacDougall s.n. | Mexico. Chiapas. Cintalapa Mun. Rizo de Oro. | 4021791 |  | |
| Euphorbia leucocephala Lotsy | D. E. Breedlove 13520 | Mexico. Chiapas. Tuxtla Gutiérrez Mun. 5 kilometers north of Tuxtla Gutierrez along road to El Sumidero. | 4021783 |  | |
| Euphorbia leucocephala Lotsy | A. S. Ton 3243 | Mexico. Chiapas. Venustiano Carranza Mun. slope above Finca Carmen, along the road from Acala to Pugiltik. | 4021792 |  | |
| Euphorbia leucocephala Lotsy | J. A. Lomeli Sención 3144 | Mexico. Jalisco. Zapopan Mun. Jardin Botánico Jorge Victor Eller T. Universidad Autónoma de Guadalajara. | 4021778 |  | |
| Euphorbia leucocephala Lotsy | M. H. Nee 32292 | Mexico. Chiapas. Cintalapa Mun. along hwy Mex 190, 1 km E of Oaxaca - Chiapas state border. | 4021785 |  | |
| Euphorbia leucocephala Lotsy | B. A. Krukoff 1970-2 25 Jan 1970 | Guatemala. El Progreso. Sanarate Mun. | 4021774 |  | |
| Euphorbia leucocephala Lotsy | 04049758 |  | |||
| Euphorbia leucocephala Lotsy | 4021769 |  | |||
| Euphorbia leucocephala Lotsy | 4021770 |  | |||
| Euphorbia leucocephala Lotsy | 04207838 |  | |||
| Euphorbia leucocephala Lotsy | 04207837 |  | |||
| Euphorbia leucocephala Lotsy | H. F. Pittier 1833 8 Jan 1907 | Honduras. Copan. Copan, in dry bushes. | 4021772 |  | |
| Euphorbia leucocephala Lotsy | S. A. Mori 26713 with C. A. Gracie, W. R. Buck, P. C. Hoetjes, M. Hoetjes, H. Sipman & Jan den Dulk, 04 Mar 2007 | Bonaire, Sint Eustatius and Saba. Saba. On road between Fort Bay and Windwardside. | 00933764 |  | |
| Euphorbia leucocephala Lotsy | M. Arnoldo-Broeders 2254 Dec 1959 | Curaçao. Willemstad. Cultivated. | 1428928 |  | |
| Euphorbia leucocephala Lotsy | P. Acevedo-Rodríguez 3188 with L. Colón, 9 January 1990 | Virgin Islands (U.S.). Saint John. Park Service Research Station; Lind Point. | 878779 |  | |
| Euphorbia leucocephala Lotsy | A. H. Liogier 35689 01 Dec 1985 | Puerto Rico. San Juan. Río Piedras. | 969547 |  | |
| Euphorbia leucocephala Lotsy | L. O. Williams 22450 with Antonio Molina R. and Terua P. Williams, 6 Dec 1962 | Guatemala. Quiche. Dry mountain slopes above Río Blanco, near village of Río Blanco. | 4021789 |  | |
| Euphorbia leucocephala Lotsy | J. J. Castillo Mont 1646 with Rodolfo Luarca, 02 Dec 1992 | Guatemala. Guatemala. Roadside. 5 km after the toll along the highway to the Atlantic Ocean. | 00085497 |  | |
| Euphorbia leucocephala Lotsy | D. W. Hall 300 | United States of America. Florida. Alachua Co. cultivated. East and west ends on south side of southernmost wing of McCarty Hall, University of Florida campus in Gainesville. | 4009452 |  | |
| Euphorbia leucocephala Lotsy | M. Mejía 11246 with C. Ramirez, 20 Feb 1981 | Dominican Republic. La Altagracia. La Ciudad de Higuey; Calle Colon No. 45. | 1428924 |  | |
| Euphorbia leucocephala Lotsy | P. H. Allen 7100 | El Salvador. Chalatenango. Area between San Ignacio and Citala. | 4021768 |  | |
| Euphorbia leucocephala Lotsy | 04049757 |  | |||
| Euphorbia leucocephala Lotsy | C. A. Purpus 10522 | Mexico. Chiapas. | 4021781 |  | |
| Euphorbia leucocephala Lotsy | 4021779 |  | |||
| Euphorbia leucocephala Lotsy | 04021765 |  | |||
| Euphorbia leucocephala Lotsy | 4021767 |  | |||
| Euphorbia leucocephala Lotsy | 4021776 |  | |||
| Euphorbia leucocephala Lotsy | E. Contreras 6842 | Guatemala. Petén. Poptun, in pineland, on km 97. | 4021787 |  | |
| Euphorbia leucocephala Lotsy | A. Molina Rositto 27847 | Guatemala. Baja Verapaz. Cachil. | 4021775 |  | |
| Euphorbia leucocephala Lotsy | A. Molina Rositto 24928 | Guatemala. El Progreso. between Zanarate & El Chato bridge. | 4021790 |  | |
| Euphorbia leucocephala Lotsy | M. J. M. Christenhusz 3396 18 Feb 2004 | Jamaica. Saint Andrew. Kinston. Kingston, Sandhurst. Marley road, cultivated in garden. | 1428921 |  | |
| Euphorbia leucocephala Lotsy | A. J. Salubeni 4941 | Malawi. Zomba. S Reg., National Herbarium. | 04048106 |  |
