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Viola is a genus of flowering plants in the violet family Violaceae. It is the largest genus in the family, containing over 680 species. Most species are found in the temperate Northern Hemisphere; however, some are also found in widely divergent areas such as Hawaii, Australasia, and the Andes. Some Viola species are perennial plants, some are ...
Viola sororia is a short-stemmed, herbaceous perennial plant that grows in well-drained and shady habitats. [5] This 15–25 centimeters (6–10 in) wide violet has glossy, heart-shaped leaves and are topped with purple flowers with white throats. The lower three petals are hairy and the stem of the flower droops slightly. [7]
Viola banksii, commonly known as native violet, is sold and grown throughout garden nurseries and grown and loved in gardens around Australia, especially in the east.For many years it was known as Viola hederacea, however, the species complex was revised in 2004 by Kevin Thiele, with the name Viola banksii being published in 2003 by Kevin Thiele and Suzanne Prober.
The United States has about 30 species of venomous snakes, which include 23 species of rattlesnakes, three species of coral snakes, two species of cottonmouth, and two species of copperhead. At least one species of venomous snake is found in every state except Hawaii, Maine, Rhode Island, [4] and Alaska. Timber Rattlesnakes once lived in Rhode ...
[1] [2] They are often distinguished from poisonous animals, which instead passively deliver their toxins (called poison) to their victims upon contact such as through inhalation, absorption through the skin, or after being ingested. [1] [2] [3] The only difference between venomous animals and poisonous animals is how they deliver the toxins. [3]
Viola bezdelevae Vorosch. Viola bhutanica H.Hara. Viola biflora L. – yellow wood violet, twoflower violet, arctic yellow violet. Viola binayensis Okamoto & K.Ueda. Viola × bissellii House – Bissell's violet. Viola bissetii Maxim. Viola blanda Willd. – sweet white violet, Willdenow's violet. Viola blandiformis Nakai.
The leaves and acorns of oak species are poisonous in large amounts to humans and livestock, including cattle, horses, sheep and goats, but not pigs. Poisoning is caused by the toxin tannic acid, which causes gastroenteritis, heart trouble, contact dermatitis and kidney damage.
If you believe your pet may have ingested a poisonous plant, call for help immediately from either the ASPCA Animal Poison Control Center at (888) 426-4435 or the Pet Poison Helpline at (855) 764 ...