![Tongue of dog = Gypsyflower from the Genus Hound's Tounge (Cynoglossum officinale L.). From Medical Botany, Vol 2. (1810). - continuum | University of Minnesota Libraries Tongue of dog = Gypsyflower from the Genus Hound's Tounge (Cynoglossum officinale L.). From Medical Botany, Vol 2. (1810). - continuum | University of Minnesota Libraries](https://www.continuum.umn.edu/umnlib/wp-content/uploads/2017/10/cynoglossum-officinale-L.-Medical-Botany-vol.2.jpg)
Tongue of dog = Gypsyflower from the Genus Hound's Tounge (Cynoglossum officinale L.). From Medical Botany, Vol 2. (1810). - continuum | University of Minnesota Libraries
![Hound's tongue or dog's tongue (Cynoglossum officinale) is an annual or biennial hairy herb. Although it was used as medicinal is a toxic plant. This Stock Photo - Alamy Hound's tongue or dog's tongue (Cynoglossum officinale) is an annual or biennial hairy herb. Although it was used as medicinal is a toxic plant. This Stock Photo - Alamy](https://c8.alamy.com/zooms/6/372ce4e727ae415db95981ef539de9a2/2df72gg.jpg)
Hound's tongue or dog's tongue (Cynoglossum officinale) is an annual or biennial hairy herb. Although it was used as medicinal is a toxic plant. This Stock Photo - Alamy
![Mother-in-Law's Tongue Poisoning in Dogs - Symptoms, Causes, Diagnosis, Treatment, Recovery, Management, Cost Mother-in-Law's Tongue Poisoning in Dogs - Symptoms, Causes, Diagnosis, Treatment, Recovery, Management, Cost](https://images.wagwalkingweb.com/media/articles/dog/mother-in-laws-tongue-poisoning/mother-in-laws-tongue-poisoning.jpg)
Mother-in-Law's Tongue Poisoning in Dogs - Symptoms, Causes, Diagnosis, Treatment, Recovery, Management, Cost
![Cynoglossum Officinale Houndstongue, Houndstooth, Dog`s Tongue, Gypsy Flower Dark Purple Flower on Soft Blurry Green-blue Leaves Stock Image - Image of greenblue, dogs: 137219073 Cynoglossum Officinale Houndstongue, Houndstooth, Dog`s Tongue, Gypsy Flower Dark Purple Flower on Soft Blurry Green-blue Leaves Stock Image - Image of greenblue, dogs: 137219073](https://thumbs.dreamstime.com/b/cynoglossum-officinale-houndstongue-houndstooth-dog-s-tongue-gypsy-flower-dark-purple-flower-soft-blurry-green-blue-leave-137219073.jpg)
Cynoglossum Officinale Houndstongue, Houndstooth, Dog`s Tongue, Gypsy Flower Dark Purple Flower on Soft Blurry Green-blue Leaves Stock Image - Image of greenblue, dogs: 137219073
![Cynoglossum magellense an herbaceous plant belonging to the family of Boraginaceae called Lingua di cane della Majella (Majella dog tongue). Typical of the central Apennines in Italy. Stock Photo | Adobe Stock Cynoglossum magellense an herbaceous plant belonging to the family of Boraginaceae called Lingua di cane della Majella (Majella dog tongue). Typical of the central Apennines in Italy. Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/73/03/21/1000_F_273032166_cMta91jszSakv87be7Vfery3besxmYmF.jpg)