Try for Free
tab list
PictureThis
English
arrow
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Svenska
Polskie
ภาษาไทย
Bahasa Melayu
Bahasa Indonesia
PictureThis
Search
Search Plants
Try for Free
Global
English
English
繁體中文
日本語
Español
Français
Deutsch
Pусский
Português
Italiano
한국어
Nederlands
العربية
Svenska
Polskie
ภาษาไทย
Bahasa Melayu
Bahasa Indonesia
This page looks better in the app
picturethis icon
Instantly identify plants with a snap
Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.
Download the App for Free picturethis icon
Continue Reading

Is Blue Flax Poisonous

September 11, 2024 2 min read
1
Linamarin, a substance in blue Flax, decomposes to highly toxic hydrogen cyanide inside the human body.
2
Cats are at risk of severe poisoning from all parts of blue Flax, requiring immediate veterinary care.
3
Dogs can suffer from gastrointestinal upset and lethargy if they ingest any part of blue Flax.
thumb
Instantly identify plants with a snap
Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.
Download the App for Free
Highly Toxic
Human
Toxic to Pets
Pets
All Parts
Toxic parts to human
All Parts
Toxic parts to pets
Eaten
Effect methods

Is Blue Flax toxic to humans?

The blue Flax can cause severe or potentially fatal poisoning when ingested. The plant's toxicity comes from the substance called linamarin, a cyanogenetic glucoside that decomposes to highly toxic hydrogen cyanide inside the human body. The parts known to contain the highest concentration of this potentially harmful substance are seeds and seedling tops, although the entire plant is suspected to be poisonous. The symptoms of blue Flax poisoning start with gastrointestinal upset (vomiting, nausea, stomach cramps), followed by headache, dizziness, hyperpnoea, difficulty in vision, and arrhythmia. The most severe cases may result in collapse and death.

Is Blue Flax toxic to cat?

Blue Flax presents a risk of toxicity to cats if ingested. The entire plant is toxic, which can lead to poisoning when cats accidentally consume any part of it. If a cat ingests blue Flax, it may show physical discomfort and various signs of illness that necessitate immediate veterinary care. To ensure the well-being of felines, cat owners should monitor their pets and prevent access to blue Flax. In the event of suspected ingestion, it is imperative to seek prompt treatment at a veterinary hospital.

Is Blue Flax toxic to dog?

Blue Flax is classified as a toxic plant to dogs. Dogs can be poisoned by this plant if they consume it accidentally. The entire plant, including all parts, is considered poisonous and poses a risk to canine health. If a dog ingests any part of blue Flax, potential symptoms of poisoning may include gastrointestinal upset, vomiting, diarrhea, lethargy, or more severe clinical signs depending on the amount consumed. It is imperative for dog owners to prevent access to blue Flax and to monitor their pets closely for any accidental ingestion. In the event that a dog does ingest blue Flax, it is crucial to seek immediate veterinary care to ensure the best possible outcome for the affected animal.
Identify toxic plants for your safety
Learn which plants are harmful to you and your pets, and make informed choices for a safer home!
Download the App for Free
WARNING
The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.
Stay safe with plant knowledge
Identify toxic plants, discover essential care tips, and make informed choices for a healthier home and garden!
Download the App for Free
close
close
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
product icon
17,000 local species +400,000 global species studied
product icon
Nearly 5 years of research
product icon
80+ scholars in botany and gardening
ad
ad
Botanist in your pocket
qrcode
PictureThis Ios DownloadPictureThis Android Download
Scan the QR code with your phone camera to download the app