Never eat raw morels — they are mildly toxic so must be cooked before eating.

Put mildly toxic plants out of reach on shelves or the top of the fridge, or investigate plant-hangers — but remember that cats can get almost anywhere.

The beans are mildly toxic, and copious consumption should be avoided.

Water soluble compounds of yttrium are considered mildly toxic, while its insoluble compounds are non-toxic.

The plant contains modest amounts of various tropane alkaloids such as atropine, scopolamine and hyoscyamine and should be considered mildly toxic and inedible.