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The Exciting world of Mycorrhizal fungi!
Over 500 million years plants have been evolving alongside other organisms and interacting with them. In recent years, a form of...
Luke Llewellyn
Jul 11, 20222 min read


Scarlet Pimpernel
One of my favourite flowers, The Scarlet Pimpernel. Nestled and discuised in amongst some elegant Peonies. Quite fitting I think,...
Luke Llewellyn
Jun 14, 20221 min read


Weed for today, Food of tomorrow
Commonly lurking in many UK ponds is Lemna, better known as Duckweed. A common weed to most. However, this familiar pond dweller is quite...
Luke Llewellyn
May 10, 20221 min read


Aphids and mosaic virus
Aphids feed through their mouth parts, the labium and proboscis. The labium is is a long tubular organ housing the stylets within a...
Luke Llewellyn
May 4, 20222 min read


Rusts on plants (Puccinia)
Rusts are one of the most complex plant pathogens, with a diverse range of species estimated in size somewhere between 5000-6000, as well...
Luke Llewellyn
Apr 14, 20222 min read


The bizarre Wood Wasp
Unlike other wasp species, the Wood Wasp or Giant Horntail has no clear abdominal segmentation and instead has a long circular body. This...
Luke Llewellyn
Apr 13, 20221 min read


Xerophytes (Desert plants)
The definition of an xerophyte is a plant adapted to live in desiccated environments, needing very little water. Usually, they grow in...
Luke Llewellyn
Apr 12, 20221 min read


Earwigs wings and Biomimicry
A notable and defining characteristic of earwigs, aside from their massive pincers, is their unexpected wings. Their short front wings...
Luke Llewellyn
Apr 8, 20222 min read


Sun and shade leaves
There are numerous growth responses within the physiology and morphology of plant leaves when exposed to different levels of light. These...
Luke Llewellyn
Apr 7, 20221 min read


Honey Fungus.
Martin Vahl, a Danish mycologist described Armillaria mellea as Agaricus mellea in 1790 , and it is now commonly known as Honey fungus....
Luke Llewellyn
Apr 6, 20221 min read


Rose Black spot
Rose black spot is caused by the fungi Diplocarpon rosae, a pathogen that before the 1960's had very little attention because of high...
Luke Llewellyn
Apr 6, 20221 min read


Black thorn
Black thorn or Prunus spinosa: The producer of Sloe berries. The long horizontal thorns on Blackthorn are actualy modified stems. These...
Luke Llewellyn
Apr 5, 20221 min read


Tomatoes and Solanaceae
The tender yellow petals on the common Tomato plant: Solanum lycopersicum, before fruiting. Although thought of as a harmless fruit or...
Luke Llewellyn
Apr 4, 20221 min read


Berberis darwinii
Berberis darwinii. Darwins berberis has vibrant, rich, orangey red buds which make it an unmistakable member of Berberidaceae. However,...
Luke Llewellyn
Apr 4, 20221 min read


That's Rhubarb for you
The genus Rheum, commonly known as Rhubarb has a rich historical nomenclature, dating back to ancient times where its root was used as a...
Luke Llewellyn
Mar 19, 20223 min read


Dicksonia antarctica frond
The microscopic world on the underside of a Dicksonia antarctica frond. Pteridophytes or Ferns date back to the Carboniferous period –...
Luke Llewellyn
Mar 10, 20221 min read


Flowering Almond
Prunus dulcis 'Robin' The Flowering Almond. It is beleived Almonds originated in Iran and central Asia. Merchants would have eaten them...
Luke Llewellyn
Mar 9, 20221 min read


Polypodium vulgare
The microscopic world on the underside of a Polypodium vulgare frond. Looking directly at the sorus, one can see immature sporangium....
Luke Llewellyn
Feb 28, 20221 min read


Sundew
Drosera capensis. Commonly known as Sundew. These interesting plants are covered in mucilagonous glandulous trichomes which secrete...
Luke Llewellyn
Feb 23, 20221 min read


Magnolia stellata
The beautiful flowers on Magnolia stellata - a spring white explosion!! Brought in to the UK from Japan in the late 1800's...
Luke Llewellyn
Feb 5, 20221 min read
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