Cardia amplexicaulis
| Cardia amplexicaulis Dulac, Fl. Hautes-Pyrenees 390. 1867, nom. illegit. | Veronica anagallis-aquatica Linnaeus 1753. | |
Veronica ambigua
| Veronica ambigua Luce, Topogr. Nachr. Oesel. 4. 1823, non Martius 1814. | | |
Veronica anagallis
| Veronica anagallis Linnaeus, Syst. Nat., ed. 10. 849. 1759, nom. illegit. | Veronica anagallis-aquatica Linnaeus 1753. | |
Veronica anagallis var. anagalliformis
| Veronica anagallis Linnaeus, var. anagalliformis Boreau, Fl. Centre France, ed. 3. 2: 489. 1857. | | FRANCE |
Veronica anagallis var. glandulifera
| Veronica anagallis Linnaeus, var. glandulifera Celakovsky, Oesterr. Bot. Z. 27: 165. 1877. | | |
Veronica anagallis var. latifolia
| Veronica anagallis Linnaeus, var. latifolia Britton, Bull. Torrey Bot. Club 12: 49. 1885, non Schultz 1819. | | NEW JERSEY: Bergen Co.: Mahwah, Sep 1883, Torrey s.n. (lectotype: NY). Lectotypified by Pennell, Torreya 19: 168. 1919. |
Veronica anagallis var. latifolia
| Veronica anagallis Linnaeus, var. latifolia Schultz, Prodr. Fl. Starg., Suppl. 3. 1819. | | GERMANY |
Veronica anagallis var. lepida
| Veronica anagallis Linnaeus, var. lepida (Philippi) Grandj, Verh. Deutsch. Wiss. Verein Santiago de Chile, ser. 2. 3: 64. 1936. | Veronica lepida Philippi 1895. | |
Veronica anagallis-aquatica var. terrea
| Veronica anagallis-aquatica Linnaeus, var. terrea Farwell, Pap. Michigan Acad. Sci. 26(1): 19. 1941. | | MICHIGAN: Wayne Co.: Northville, 22 Jun, 13 Jul 1932, Farwell 9105 (lectotype: MICH). Lectotypified by McVaugh et al., Cranbrook Inst. Sci. Bull. 34: 81. 1953. |
Veronica anagallis-aquatica subsp. undulata
| Veronica anagallis-aquatica Linnaeus, subsp. undulata (Wallich) Elenevsky, Bjull Moskovsk. Obsc. Isp. Prir., Otd. Biol. 82: 153. 1977. | Veronica undulata Wallich 1820. | |
Veronica anagallis-aquatica var. brittonii
| Veronica anagallis-aquatica Linnaeus, var. brittonii (Porter) Pennell, Rhodora 23: 36. 1921. | Veronica brittonii Porter 1919. | |
Veronica anagallis-aquatica var. glandulosa
| Veronica anagallis-aquatica Linnaeus, var. glandulosa Schur, Enum. Pl. Transsilv. 492. 1866. | | |
Veronica anagallis-aquatica var. glandulosa
| Veronica anagallis-aquatica Linnaeus, var. glandulosa Farwell, Rep. (Annual) Michigan Acad. Sci. 19: 249. 1917, non Schur 1866. | | MICHIGAN: Oakland Co.: Zoo Park near Royal Oak, 13 Jul 1916, Farwell 4323 (holotype: BLH; isotype: MICH). |
Veronica anagallis-aquatica var. latifolia
| Veronica anagallis-aquatica Linnaeus, var. latifolia Farwell, Pap. Michigan Acad. Sci. 2: 40. 1923. | Veronica anagallis Linnaeus, var. latifolia Britton 1885, non Schultz 1819. | |
Veronica aquatica
| Veronica aquatica Gray, Nat. Arr. Brit. Pl. 2: 306. 1821, nom. illegit. | Veronica anagallis-aquatica Linnaeus 1753. | |
Veronica aquatica var. glandulifera
| Veronica aquatica Bernhardi, var. glandulifera (Celakovsky) Beck, Fl. Nieder-Oesterreich 1051. 1893. | Veronica anagallis Linnaeus, var. glandulifera Celakovsky 1877. | |
Veronica brittonii
| Veronica brittonii Porter, in Pennell, Torreya 19: 168. 1919. | | NEW JERSEY: Warren Co.: Marble Hill above Phillipsburg, 24 Jun 1892, Porter s.n. (holotype: NY). |
Veronica catenata
| Veronica catenata Pennell, Rhodora 23: 37. 1921. | | SOUTH DAKOTA: Fall River Co.: Hot Springs, 16 Jun 1892, Rydberg 926 (holotype: NY). |
Veronica catenata subsp. pseudocatenata
| Veronica catenata Pennell, subsp. pseudocatenata Chrtek & Osbornova-Kosinova, Folia Geobot. Phytotax. 16: 430. 1981. | | |
Veronica catenata var. glandulosa
| Veronica catenata Pennell, var. glandulosa Pennell, Rhodora 23: 37. 1921. | Veronica anagallis-aquatica Linnaeus, var. glandulosa Farwell 1917, non Schur 1866. | |
Veronica comosa var. glaberrima
| Veronica comosa Richter, var. glaberrima (Pennell) B. Boivin, Naturaliste Canad. 79: 174. 1952. | Veronica connata Rafinesque, subsp. glaberrima Pennell 1935; Veronica catenata Pennell 1921. | |
Veronica comosa var. glandulosa
| Veronica comosa Richter, var. glandulosa (Pennell) B. Boivin, Naturaliste Canad. 79: 174. 1952. | Veronica catenata Pennell, var. glandulosa Pennell 1921; Veronica anagallis-aquatica Linnaeus, var. glandulosa Farwell 1917, non Schur 1866. | |
Veronica connata subsp. glaberrima
| Veronica connata Rafinesque, subsp. glaberrima Pennell, Acad. Nat. Sci. Philadelphia Monogr. 1: 368. 1935. | Veronica catenata Pennell 1921. | |
Veronica connata var. glaberrima
| Veronica connata Rafinesque, var. glaberrima (Pennell) Fassett, Rhodora 41: 525. 1939. | Veronica connata Rafinesque, subsp. glaberrima Pennell 1935; Veronica catenata Pennell 1921. | |
Veronica espadanae
| Veronica espadanae Pau, Not. Bot. Fl. Espan. 1: 13. 1887. | | SPAIN |
Veronica indica
| Veronica indica Roxburgh ex A. Dietrich, Sp. Pl. 1: 522. 1831. | | |
Veronica kovacsii
| Veronica kovacsii Borbás, Magyar Orv. Termesz. Vandorgyuel. Toert. Vazl. Munk. 2 3: 227. 1887. | | |
Veronica lepida
| Veronica lepida Philippi, Anales Univ. Chile 91: 110. 1895. | | CHILE |
Veronica lysimachioides
| Veronica lysimachioides Boissier, Diagn. Pl. Orient., ser. 2. 3: 165. 1856. | | |
Veronica maresii
| Veronica maresii Sennen, Bol. Soc. Iber. Ci. Not. 29: 86. 1930. | | SPAIN |
Veronica micromera
| Veronica micromera Wooton & Standley, Contr. U.S. Natl. Herb. 16: 174. 1913. | | NEW MEXICO: San Juan Co.: Shiprock, 25 Jul 1911, Standley 7283 (holotype: US). |
Veronica miniana
| Veronica miniana Merino, Algunas Pl. Rar. La Guardia 24. 1895; Contr. Fl. Galicia 116. 1897. | | SPAIN |
Veronica montioides
| Veronica montioides Boissier, Diagn. Pl. Orient., ser. 1. 1(7): 43. 1846. | | |
Veronica osiliensis
| Veronica osiliensis Luce, Topogr. Nachr. Oesel. 4. 1823. | | |
Veronica oxycarpa
| Veronica oxycarpa Boissier, Diagn. Pl. Orient., ser. 1. 1(7): 44. 1846. | | |
Veronica palustris
| Veronica palustris Salisbury, Prodr. Stirp. Chap. Allerton 92. 1796, nom. illegit. | Veronica anagallis-aquatica Linnaeus 1753. | |
Veronica perfoliata
| Veronica perfoliata Rafinesque, New Fl. 4: 37. 1838 ("1836"). | | FLORIDA |
Veronica punctata
| Veronica punctata Buchanan-Hamilton ex D. Don, Prodr. Fl. Nepal. 93. 1825. | | NEPAL |
Veronica pusilla
| Veronica pusilla Bentham, in de Candolle, Prodr. 10: 468. 1846. | | |
Veronica reyesana
| Veronica reyesana Pau & Merino ex Merino, Fl. Galicia 2: 113. 1906. | | SPAIN |
Veronica tenerrima
| Veronica tenerrima Schrader, in J. C. Mayer, Samml. Phys. Aufsaetze Boehm. Naturgesch. 1: 198. 1791. | | |
Veronica undulata
| Veronica undulata Wallich, in Roxburgh, Fl. Ind. 1: 147. 1820. | | INDIA |
Veronica Xlackschwitzii
| Veronica Xlackschwitzii J. Keller, Bot. Koezlim. 39: 154. 1942. | | |
Veronica comosa
| | | |
Veronica glandifera
| Veronica glandifera Pennell, Torreya 19: 170. 1919. | | VIRGINIA: Nansemond Co.: Vicinity of Suffolk, 27 May 1893, Britton & Small s.n. (holotype: NY). |