My pony 'sona, Nightshade! Finding weather maintenance not her calling when she was a foal, she decided to explore the areas below the clouds and was immediately drawn to the forest.

She stumbled upon some poison joke, had a interesting experience involving having limbs where limbs do not normally grow, and found herself fascinated with plants and their effects. After doing some reading at the library, she began to travel to the forest daily, identifying plants, flying through the trees, sun bathing, and experimenting with mixing different types of plants to see what their reactions might be. This was her introduction to poison making and her way of finding her cutiemark.

Ever since then she's lived on the outskirts of the forest, supplying customers with whatever poisons and potions (although she has less experience in potion making) they desire.

Her cutiemark is a deceiving part of her, as it looks like it's comprised of bright, beautiful flowers, when in reality, her cutiemark is made up of- Foxglove, Lily of the Valley, and Deadly Nightshade, all poisonous plants.

Along with creating poisons, she likes to tend to the plants of the forest, pruning them, helping them grow strong and full, tending to the trees. Even though she's limited, lacking abilities in magic to bolster the plant life she aids, she does her best and is well versed in different types of soil, nutrients, and other necessities for plant life to thrive.

I'm not too sure about her cutiemark, as I'm pretty sure these plants aren't indigenous to the pony-verse, but I might end up saying fuck it and leaving it way. That or change it to a couple vile's filled with brightly colored poisons. We'll see.