Archive: Jun 2023

Monster Mutation Invades Garden?!

Okay maybe we’re being over-dramatic…but a mutated Foxglove has shocked and delighted The Gardening Team with some members having never seen this natural phenomenon!

Foxglove (digitalis pupera) is a garden favourite this time of year, recognisable for its towering, tubular petals in the summertime which can be seen below…

Whilst delivering a tour, Gardener Amy and Visitor Christine carefully spotted this spontaneous and sporadic mutation whilst in the Primula Wood of The Alnwick Garden.

Foxglove would usually have ‘Indeterminate inflorescences’ This means that the the plant will continually produce flowers until it no longer can or becomes tired. This is what gives Foxglove’s their signature height.

This is not the case when a mutation is present and instead, it becomes an example of ‘terminal peloria’ which stops the new growth of flowers and makes way for a unique and abormal ‘bell-flower’

Peloria’ being the Greek word for ‘Monster’ we think this mutation is a beautiful part of nature!

Discussed by botanists from the mid-nineteenth century onwards, this mutation is often referenced as Digitalis purpurea monstrosa. There has been a few studies to suggest when and why this happens but there is absolutely no predicting the eventuality of a mutation. It has been suggested that a common time for this to occur is Autumn, or perhaps when the ground the Foxglove has been uprooted or had plants removed.

Despite it’s uniqueness and rarity, it is absolutely something to keep an eye out on your next woodland walks!

Photo Credit: Christine Talbot

WINNER! Poison’s in The Garden takes home prize!

Take a look at ‘Poisons in The Garden’ a unique day at The Alnwick Garden which won us an award! 2023 Inspirational Comittee Award

The North East Region Analytical Science Community developed and delivered a major initiative to bring chemistry to the public. ‘Poisons in the Garden’ was a collaboration with Alnwick Garden in Northumberland. Held over a weekend (8-10 July 2022), the event attracted over 2,200 visitors to the garden. A variety of unique fun resources to suit all ages were especially prepared for the weekend.

Short, pre-recorded presentations on four plants from the family Solanaceae (nightshade) gave visitors insight into their poisons and historic or fictional stories of their uses. A paper chromatography activity allowed participants to separate a series of compounds to introduce the concept of separation science. A pop-up sensory laboratory allowed participants to guess the plant type (all common kitchen herbs) by touch and smell, whilst blindfolded.  One of the most popular activities for all ages was painting with cabbage.  

The main legacy of the event was the development of four unique chemistry storyboards, based around the Teacup Poisoner, the Curry Killer, Doctor Death, and the Umbrella Murder. These storyboards will be used as part of the Alnwick Garden Drugs Education Programme and will reach thousands more young people in the coming years.

*Article provided by Royal Society of Chemistry and can be read in full HERE