Visitors to Heavens Valley are being urged to remain vigilant after common hemlock, a highly toxic native plant, was identified growing near the stream in the central valley.
The plant, which can be mistaken for cow parsley and other members of the carrot family, is recognisable by its smooth, hollow green stems with distinctive purple blotches and clusters of small white flowers. All parts of the plant are poisonous if ingested.
The Heavens Valley Action Group has confirmed it is developing a management plan and will be installing warning signs in the affected area.
A spokesperson for the group said: “We have identified some hemlock growing in the central valley near the stream. Hemlock is a native plant but is toxic if handled or eaten.
“It can easily be mistaken for cow parsley, but one of the easiest ways to identify it is by the distinctive purple blotches on its stems.
“We’re putting together a management plan and will be installing signs in the affected area. In the meantime, please avoid touching or picking the plant, and supervise children appropriately.”
The group is asking visitors to avoid disturbing the plant and to ensure children and pets are kept away from the affected area until warning signs are in place.
Anyone who believes they have ingested common hemlock should seek immediate medical advice.
