It is similar to dandelion, but not exactly like the pictures I am seeing. How can I safely test it?
Is this a plant that you grew? Or is this a plant that you found?
Where was is growing? Are there flowers? How large is the plant?
Has the area of harvest been sprayed with any chemicals?
There are many questions that would need to be answered.
From just the leaf that you have sent us I cannot identify this with any certainty, therefore do not consume any plants that have not been identified.
This fern is over 60 years old and was given to me by an aunt residing in South Africa. I wonder if it is a Boston fern. It is a lovely specimen. Thank you, Margaret Joy Gordon
Yes, this appears to be a beautiful Boston Fern cultivator.
Thank you for sharing this stunning heirloom plant.
https://www.gardeningknowhow.com/houseplants/boston-fern/boston-fern-care.htm
It's hanging from a curtain rod in front of window. It was doing well but now half is brown. Bought it not long ago so it is still small.
Your Boston Fern is likely stressed from leaving the greenhouse.
Proper lighting, watering and humidity are the first 3 things to look at.
Here is a link that will refresh you on the care requirements.
https://www.gardeningknowhow.com/houseplants/boston-fern/boston-fern-turning-brown.htm
I have several large Boston Ferns, which I hang from the porch ceiling during the warm season. They are too large to keep inside as the full plant. I'd like to force them into dormancy, clip the fronds, and store them inside until spring. Would you guide me on how to do that? Thanks....
The cooler weather and shorter sunlight hours have all ready started to signal the plant to slow it's growth.
Cut way back on the watering and give the plants a good short pruning. I like to cut the entire fern back to about 3 or 4 inches.
The link below will help you with the best location for wintering.
https://www.gardeningknowhow.com/houseplants/boston-fern/overwintering-boston-ferns.htm
How do I care for a Boston Fern from outside patio to indoors? How do I prevent bugs coming in with plant when I bring the fern in for winter? Is there a home remedy I can use or is there a spray to use?
Spray the plant with Neem Oil.
Neem Oil is organic and is safe for people and pets.
It works as both an insecticide and fungicide.
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
https://www.gardeningknowhow.com/houseplants/boston-fern/overwintering-boston-ferns.htm
I just purchased a large Boston Fern and we live in the Midwest where the temperature flexes daily. We reside in an older drafty farm that is heated by wood burning stove. What do you recommend the best way to keep my fern healthy? Thank you.
Humidity is key for a Boston Fern in the winter dry indoor temperatures.
Here is a link with more information.
https://www.gardeningknowhow.com/houseplants/boston-fern/boston-fern-care.htm
https://www.gardeningknowhow.com/houseplants/boston-fern/boston-fern-light-conditions.htm
I was wondering at what temp will they survive?
Boston Fern should not be exposed to temperatures below 55 degrees F.
Here are some articles with more information.
https://www.gardeningknowhow.com/houseplants/boston-fern/boston-fern-care.htm
https://www.gardeningknowhow.com/houseplants/boston-fern/overwintering-boston-ferns.htm