Cooler Tour: May 7, 2018

Veronica is the largest genus in the flowering plant family Plantaginaceae, with about 500 species; it was formerly classified in the family Scrophulariaceae. Common names include speedwellbird’s eye, and gypsyweed.

Taxonomy for this genus is currently being reanalysed, with the genus Hebe and the related Australasian genera DerwentiaDetzneriaChionohebeHeliohebeLeonohebe and Parahebe now included by many botanists.[1][2]Monophyly of the genus is supported by nuclear ribosomal internal transcribed spacer (ITS) and cpDNA.[3]

The taxa of the genus are herbaceous annuals or perennials, and also subshrubsshrubs or small trees if Hebe is included. Most of the species are from the temperate Northern Hemisphere, though with some species from the Southern HemisphereHebe is mostly from New Zealand.

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