Asparagus fern (also called emerald feather, emerald fern, sprengeri fern, plumosa fern, and lace fern) is toxic to dogs and cats. The toxic agent in this plant is sapogenin—a steroid found in a variety of plants. If a dog or cat ingests the berries of this plant, vomiting, diarrhea, and/or abdominal pain can occur.
Which ferns are toxic to dogs?
Toxic ferns within the species of the emerald fern that have different names include:
- Asparagus fern.
- Lace fern.
- Sprengeri fern.
- Plumosa fern.
- Racemose asparagus.
- Emerald feather.
Are fern plants toxic to dogs?
Most true ferns are considered non-toxic to dogs, according to the ASPCA. Even so, dog owners should exercise caution when it comes to bringing ferns into their homes. While the majority of ferns are harmless to dogs, ingesting too much of any foreign plant matter can wreak havoc on your pup’s system.
What animals eat asparagus fern?
Deer, rabbits, woodchucks, chipmunks and squirrels leave asparagus alone! 2. It’s a perennial! Plant it this year and you’ll enjoy it for decades to come!
Which fern fiddleheads are edible?
The Ostrich fern fiddleheads are edible, and can be identified by the brown, papery scale-like covering on the uncoiled fern. Fiddleheads are approximately 1 inch in diameter, have a smooth fern stem (not fuzzy), and also a deep “U”-shaped groove on the inside of the fern stem.
Is asparagus fern poisonous to humans?
Asparagus ferns are toxic to humans as well as dogs. When handling the plant and working in the garden near the plant, wear gloves to protect your hands and arms from the poisonous sap. Wash your hands thoroughly after working in the garden. Keep young children away from this part of the garden, too.
What ferns are not poisonous to dogs?
Boston Ferns True ferns, like the Boston Fern, are typically non-toxic to dogs, and they make wonderful houseplants. These graceful, easy-care ferns make wonderful hanging plants or the perfect accent to the top of a bookshelf. They do best with indirect sunlight and moist soil.
Are fern leaves poisonous?
Ferns are among the popular home plants due to their tropical-looking fronds. For families with children and pet owners, the cultivation of the plant requires caution. Ferns release spores that cause poisoning through oral ingestion. They only reproduce through the spores, which also contain toxins.
Is Lady Fern toxic to dogs?
What’s Toxic? Lady fern leaves and rhizomes contain a chemical called filicic acid. In low amounts, it will likely not harm dogs, but large quantities will have a toxic effect. Symptoms of a filicic acid overdose includes convulsions and potentially death.
Do I need to fence my asparagus?
Asparagus is a perennial, and planting them out of the way against the fence guarantees they’ll be left alone during spring digging. Beans, on the other hand, love to climb and take advantage of a fence’s height to twine up and grow tall.
Are asparagus ferns deer resistant?
The asparagus fern (Asparagus spp.) isn’t a fern at all, but a member of the large lily (Liliaceae) plant family that includes day lilies and edible asparagus which produces foliage similar to that of the asparagus fern. All varieties are classified as deer-resistant.
What is eating the tops of my asparagus?
There are two main types of asparagus beetle: the common asparagus beetle and the spotted asparagus beetle. Asparagus beetles are (not surprisingly) most common and damaging on asparagus plants. Both adults and larvae feed on the spears and tips, scarring them.
Which fiddleheads are poisonous?
Outdoor enthusiasts are at a high risk of poisonous side effects after ingestion of wild and raw edible fiddlehead ferns, such as the ostrich fern (Matteuccia struthiopteris) and bracken (Pteridium genus) species, in the United States and Canada.
Why are fiddleheads of many fern species poisonous?
Many ferns also contain the enzyme thiaminase, which breaks down thiamine. This can lead to beriberi, if consumed in extreme excess. Further, there is some evidence that certain varieties of fiddleheads, e.g. bracken (Pteridium genus), are carcinogenic.