Escobaria aggregata (Engelmann) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951
Escobaria aguirreana (C. Glass & R.A. Foster) N.P. Taylor, Kakt. And. Sukk., 34 (8): 185: 1983Escobaria albicolumnaria Hester, Desert Pl. Life, 13. 129; cf. Gray Herb. Card Cat., 1941
Escobaria alversonii (J. Coulter) N.P. Taylor, Cactaceae Consensus Initiatives, 3: 10: 1997Escobaria arizonica (Engelmann) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951
Escobaria asperispina (Boedeker) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978Escobaria bella Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 56-57, t. 7, f. 4, 4a, 1923
Escobaria bisbeeana (Orcutt & nomen) Borg, Cacti, 305, 1937Escobaria boregui Schmoll ex Shurly, Cactus Journ. 4. 1 I., 1935
Escobaria buoflanaEscobaria chaffeyi Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 56, 1923
Escobaria chaffeyi f. viridiflora (Fric) Riha, Kaktusy, cf. Repert. Pl. Succ. (I. O. S.), 22 (2): 25-27; 37: 4 (1986 publ. 1988): 1986Escobaria chihuahuensis Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 55, 1923
Escobaria chihuahuensis ssp. chihuahuensisEscobaria chihuahuensis ssp. henricksonii (C. Glass & R.A. Foster) N.P. Taylor, Cactaceae Consensus Initiatives, 5: 13: 1998
Escobaria chlorantha (Engelmann) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951Escobaria cubensis (Britton & Rose) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria dasyacantha (Engelmann) Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 55, f. 52, t. 7, f. 1, 1923Escobaria dasyacantha ssp. chaffeyi (Britton & Rose) N.P. Taylor, Cactaceae Consensus Initiatives, 5: 13: 1998
Escobaria dasyacantha ssp. dasyacanthaEscobaria dasyacantha v. duncanii (Hester) N.P. Taylor, Kakt. And. Sukk., 34 (7): 157: 1983
Escobaria dasyacantha v. varicolor (Tiegel) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978Escobaria deserti (Engelmann) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951
Escobaria duncanii (Hester) F. Buxbaum, Cactac. Handb. Kakteenk. 5. 2966, 1961Escobaria emskoetteriana (Quehl) Backeberg, Cactac. Handb. Kakteenk. 5. 2958, 1961
Escobaria fobei Fric, Kakteen, 280, in obs., 1929 Escobaria guadalupensis S. Brack & K.D. Heil, Cactus and Succulent Journal [U. S. ] 58 (4): 165, 1986Escobaria henricksonii C. Glass & R.A. Foster, Cact. Succ. J. (Los Angeles) 49: 195 (-196), figs. 1977, 1978
Escobaria hesteri (Y. Wright) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951Escobaria intermedia Fric., Ceskoslov. Zahradnickych Listu [Kakt. Sukk. ] 1924, 121; cf. Gray Herb. Card Cat., Issue 114, nomen., 1924
Escobaria laredoi (C. Glass & R.A. Foster) N.P. Taylor, Cact. Succ. J. Gr. Brit. 41: 20., 1979Escobaria lauii
Escobaria leei (Rose) Boedeker, Mamm. -Vergleichs-Schlussel 17, 1933Escobaria lloydii Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 57, 1923
Escobaria macdougallii (Alexander) V. John & J. \u0158íha, Kaktusy (Brno), 17 (2): 43, without basionym ref.: 1981Escobaria marstonii
Escobaria minima (Baird) D.R. Hunt., Cact. Succ. J. Gr. Brit., 40 (2): 30, 1978Escobaria missouriensis (Sweet) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria missouriensis ssp. asperispina (Boedeker) N.P. Taylor, Cactaceae Consensus Initiatives, 5: 13: 1998Escobaria missouriensis ssp. missouriensis
Escobaria missouriensis ssp. navajoensis F. Hochstätter, Succulenta, 75 (6): 257, 256, 1996Escobaria missouriensis v. caespitosa (Engelmann) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria missouriensis v. marstonii (Clover) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978Escobaria missouriensis v. robustior (Engelmann). D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria missouriensis v. similis (Engelmann) N.P. Taylor, Kakt. And. Sukk., 34 (8): 184: 1983 Escobaria muehlbaueriana (Boedeker) Knuth, Backeb. & F. M. Knuth, Kaktus-ABC, 380, 1930Escobaria nellieae (Croizat) Backeberg, Cactac. Handb. Kakteenk. 5. 2967, 1934
Escobaria neomexicana (Engelmann) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951Escobaria oklahomensis (Lehm) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951
Escobaria orcuttii (Rose ex Orcutt) Boedeker, Mam. -Vergl. -Schluessel 17, 1933Escobaria orcuttii v. koenigii E.F. Castetter, P. Pierce & K.H. Schwerin, Cactus and Succulent Journal [U. S. ] 47: 68, 1975
Escobaria orcuttii v. macraxina E.F. Castetter, P. Pierce & K.H. Schwerin, Cactus and Succulent Journal [U. S. ] 47: 66, 1975Escobaria organensis (Zimmerman) Castetter et al., Cact. Succ. J. (U. S. A.), 47 (2): 60, 1975
Escobaria peloncilensis KuenzlerEscobaria radiosa (Engelmann) G. Frank
Escobaria rigida BackebergEscobaria robbinsorum (Earle) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria robertiiEscobaria roseana (Boedeker) F. Buxbaum, Kakteen und Andere Sukkulenten 46 (3): 76, 1995
Escobaria roseana ssp. galeanensis E. Haugg, Kakt. And. Sukk., 46 (3): 76, 1995Escobaria runyonii Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 55-56, f. 53, t. 6, f. 1, 1923
Escobaria runyonii emskoetterianaEscobaria sandbergii E.F. Castetter, P. Pierce & K.H. Schwerin, Cactus and Succulent Journal [U. S. ] 47: 62, 1975
Escobaria sect. Acharagma N.P. Taylor, Kakt. And. Sukk., 34 (8): 185., 1983Escobaria sect. Neobesseya (Britton & Rose) N.P. Taylor, Kakt. And. Sukk., 34 (7): 155: 1983
Escobaria sect. Pleurantha N.P. Taylor, Kakt. And. Sukk., 34 (5): 123., 1983Escobaria sneedii Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 56, f. 54, 1923
Escobaria sneedii ssp. albicolumnaria (Hester) J.M. Lüthy, Kakt. And. Sukk., 50 (11): 278: 1999Escobaria sneedii ssp. leei (Rose ex Boedeker) D.R. Hunt, Cactaceae Consensus Initiatives 4: 5, 1997
Escobaria sneedii ssp. orcuttii (Boedeker) J.M. Lüthy, Kakt. And. Sukk., 50 (11): 278: 1999Escobaria sneedii ssp. organensis (Zimmerman) J.M. Lüthy, Kakt. And. Sukk., 50 (11): 278: 1999
Escobaria sneedii ssp. sandbergii (Castetter, P. Pierce & K.H. Schwer.) J.M. Lüthy, Kakt. And. Sukk., 50 (11): 278: 1999Escobaria sneedii ssp. sneedii
Escobaria sneedii ssp. villardii (Castetter, P. Pierce & K.H. Schwer.) J.M. Lüthy, Kakt. And. Sukk., 50 (11): 278: 1999Escobaria strobiliformis (Poselger) Boedeker, Mammillarien-Vergleichs-Schluessel 16., 1933
Escobaria strobiliformis v. durispina (Quehl) H. Bravo Hollis, Cact. Suc. Mex., 27 (1): 17: 1982Escobaria strobiloides v. caespitita (Quehl.) Y. Ito, The Cactaceae: 542, without basionym ref.: 1981
Escobaria strobiloides v. durispina (Quehl.) Y. Ito, The Cactaceae: 542, without basionym ref.: 1981Escobaria subg. Escobaria
Escobaria subg. Euescobaria F. Buxbaum, Oesterreichische Botanische Zeitschrift 98: 78, 1951Escobaria subg. Neobesseya (B. & R.) V. John & Riha, Kaktusy, cf. G. D. Rowley in Repert. Pl. Succ. (I. O. S.), 17 (3): 63, 32: 5 (1983). 1981
Escobaria subg. Ortegocactus (Alexander) V. John & Riha, Kaktusy, cf. G. D. Rowley in Repert. Pl. Succ. (I. O. S.), 17 (2): 42; 32: 5 (1983). 1981Escobaria subg. Primibaria V. John & Riha, Kaktusy, cf. G. D. Rowley in Repert. Pl. Succ. (I. O. S.), 17 (2): 41; 32: 5 (1983). 1981
Escobaria subg. Protomammillaria V. John & Riha, Kaktusy, cf. G. D. Rowley in Repert. Pl. Succ. (I. O. S.), 17 (3): 65; 32: 5 (1983). 1981Escobaria subg. Pseudocoryphantha F. Buxbaum, Oesterreichische Botanische Zeitschrift 98: 78, 1951
Escobaria theriaca WheelerEscobaria theriaca v. spurea M. Johnson, Wrightia 5: 138-9, 1975
Escobaria tuberculosa (Engelmann) Britton & Rose, The Cactaceae; descriptions and illustrations of plants of the cactus family 4: 54-55, f. 51, 1923Escobaria tuberculosa ssp. varicolor (Tiegel) J.M. Lüthy, Kakt. And. Sukk., 50 (10): 257: 1999
Escobaria tuberculosa v. caespitosaEscobaria tuberculosa v. gigantea
Escobaria tuberculosa v. pubescens (Quehl) Y. Ito, Cacti (Borg), 113. 1952, 1952Escobaria variicolor Tieg
Escobaria villardii E.F. Castetter, P. Pierce & K.H. Schwerin, Cactus and Succulent Journal [U. S. ] 47: 64, 1975Escobaria vivipara (Nutt.) F. Buxbaum, Osterr. Bot. Zeitschr. 98. 78, 1951
Escobaria vivipara v. aggregata (Engelmann) MarshEscobaria vivipara v. alversonii (J. Coulter) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria vivipara v. arizonica (Engelmann) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978Escobaria vivipara v. bisbeeana (Orcutt) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria vivipara v. borealisEscobaria vivipara v. buoflama (P. Fischer) N.P. Taylor, Kakt. And. Sukk., 34 (6): 140: 1983
Escobaria vivipara v. deserti (Engelmann) D. R. Hunt, Cact. Succ. J. Gr. Brit. 40: 13., 1978Escobaria vivipara v. kaibabensis (P. Fischer) N.P. Taylor, Kakt. And. Sukk., 34 (6): 139: 1983
Escobaria vivipara v. neo-mexicana (Engelmann) Backeberg, Kakteen (H. Krainz) CVlllc., 1973Escobaria vivipara v. radiosa (Engelmann) D.R. Hunt., Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978
Escobaria vivipara v. rosea (Clokey) D.R. Hunt, Cact. Succ. J. Gr. Brit., 40 (1): 13, 1978Escobaria zilziana (Boedeker) Backeberg, Cactac. Handb. Kakteenk. 5. 2957, 1961
Escobaria zilziana chariacantha