No, African violets are not poisonous at all. Cats might get a tummy ache from eatting too many though.
If you mean a white substance covering the leaves it's most likely powdery mildew. This can develop due to a lack of air circulation. Put a fan somewhere near the violets to help circulate the air. You could also change the violet's location if possible to improve its environment. To kill the powdery mildew already on the leaves you can spray a light mist of Lysol onto the leaves. This won't hurt the plant but it will damage any flowers currently open on the violet. You can also wash the leaves carefully in warm water to remove the powdery mildew.
I would assume she died. I would also say that makes her the lucky one.
Yes, there are some varieties with this type of leaf. See related web sites.
African violet leaves are good for growing more violets. Cut a leaf along with one inch of stem, poke the stem down into the soil. Within four weeks you will notice the leaf has grown roots because the leaf will stand up straighter. In six weeks you will notice small plantlets starting to emerge.
Yes
In Japan, dogtooth violet bulbs used to be made into katakuriko, a thickening agent for cooking. Nowadays, potato starch or cornstarch are often used as a substitute for katakuriko, since natural dogtooth violet starch has become very expensive.
The dogtooth violet is native to southern and central Europe, Ukraine and Portugal. It comes in lilac, pink and white colors.
Herringbone. Dogtooth
Man vs- Fish - 2009 Dogtooth Tuna 1-5 was released on: USA: 2010
To put it simply a violet looks like a purplish blue color with square, triangle shaped leaves.
Lilac
its hidden in between the leaves...u fool-u!
violet
the life cycle of a violet is the seed, a seedling, then it starts to sprout petals and leaves, next it loses petals turns brown and dies
No, African violets are not poisonous at all. Cats might get a tummy ache from eatting too many though.
The cool weather is the factor that caused the leaves turned into purple color of some st.paulia species.