- Veronica acinifolia, French Speedwell
- Veronica agrestis, Green Field-speedwell
- Veronica alpina, Alpine Speedwell
- Veronica americana, American speedwell
- Veronica anagallis-aquatica, Blue Water-Speedwell
- Veronica arborescens
- Veronica arcuata
- Veronica arenaria
- Veronica arvensis, Wall Speedwell
- Veronica austriaca, Large Speedwell
- Veronica beccabunga, Brooklime
- Veronica biloba, Twolobe speedwell
- Veronica blakelyi
- Veronica brownii
- Veronica calycina, Hairy Speedwell
- Veronica campylopoda, Bent-foot Speedwell
- Veronica catenata, Pink Water-Speedwell
- Veronica chamaedrys, Germander Speedwell
- Veronica chamaepithyoides
- Veronica ciliolata
- Veronica continua
- Veronica copelandii, Copelands speedwell
- Veronica cusickii, Cusicks speedwell
- Veronica cymbalaria, Pale Speedwell
- Veronica decorosa
- Veronica densifolia, Logania tetragona Hookf
- Veronica derwentiana, Derwent Speedwell
- Veronica didyma
- Veronica dillenii, Dillenius speedwell
| | - Veronica orientalis
- Veronica parnkalliana
- Veronica parviflora
- Veronica peduncularis, Georgia blue
- Veronica peregrina, American Speedwell
- Veronica perfoliata, Perfoliate Speedwell
- Veronica persica, Creeping Speedwell
- Veronica plebeia, Trailing Speedwell
- Veronica polita, Grey Field-speedwell
- Veronica prostrata, Prostrate Speedwell
- Veronica repens, Corsican Speedwell
- Veronica scutellata, Marsh Speedwell
- Veronica serpyllifolia, Thyme-leaved Speedwell
- Veronica sherwoodii
- Veronica sobolifera
- Veronica speciosa
- Veronica spicata, Spiked Speedwell
- Veronica stelleri
- Veronica subtilis
- Veronica taiwanica
- Veronica tenella
- Veronica teucrium
- Veronica triphyllos, Fingered Speedwell
- Veronica undulata, Undulate speedwell
- Veronica urticifolia, Nettle-leaved Speedwell
- Veronica velutina
- Veronica verna, Spring Speedwell
- Veronica wormskjoldii, American alpine speedwell
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