The UK's smallest vascular plant
Posted by Graeme Lyons , Wednesday, 21 September 2011 17:07
I called in briefly at Lewes Railways Lands yesterday to see the country's smallest vascular plant, Rootless Duckweed Wolffia arrhiza. Michael Blencowe informed me of its presence there a few weeks back and took me to the exact spot. It looks like algae from a distance and feels quite odd to the touch, a little like couscous or Hundreds and Thousands. Dwarfed even by Least Duckweed, this really is an odd plant. I've always wanted to see this species and it brings my pan-species list up to 3615. It did however not feel like a plant tick, more like alien baby food. I think I look quite at home in a ditch!
Is that a Teletubbies knob on top of your head???