poisonous plants

Homegrown Pumpkins Can Be Toxic and You Can Spot It by One Sign

Pumpkins are a favourite autumn crop, but in rare cases they can pose a health risk. The key warning sign is an unmistakably bitter taste, which can indicate toxic cucurbitacins.

5 min read

Switzerland has banned a plant Czechs love in their gardens

Cherry laurel is prized for fast, evergreen screening, but Switzerland now treats it as a risk to nature and has banned its import, sale and even gifting from September 2024.

5 min read

A Dangerous Lookalike of Black Elder Grows Here Too and Is Easily Confused

Black elder (Sambucus nigra) is a favourite for cordials and home processing, but it has a toxic lookalike: dwarf elder (Sambucus ebulus). Learn the key differences—especially the stem type and the way the fruit clusters hang—so you don’t pick the wrong plant.

5 min read

When Zucchini Can Be Toxic and How to Spot the Risk Early at Home and in the Garden

Zucchini isn’t inherently poisonous, but it can become unsafe when bitter cucurbitacins build up in the fruit. Learn what causes it, how to recognize the warning sign, and how to prevent it in the garden.

5 min read

Deadly Poisonous Plants in the Czech Republic That Can Harm Even by Touch

Some of the most dangerous poisonous plants aren’t found in distant jungles, but right along paths, in parks, and in ordinary gardens. Learn which common species can cause serious poisoning after just a few berries, seeds, or even careless handling.

5 min read

Highly Poisonous Plants in Gardens and Woodlands That Put Children at Risk

Plant poisonings are on the rise, most often when children mistake toxic berries for safe wild fruit. Learn to recognise the most dangerous species found in woods and gardens, and how to reduce the risk.

5 min read