Tuesday, April 21, 2009

Spring has sprung!

(Nasty alien weed in the US = amazingly pretty wildflower in Sweden;
Ranunculus ficaria, fig buttercup, svalört)

2 comments:

  1. Hi,
    Are you sure about the genus here? If this is what is all over the place up here in early spring I believe it is watercress... but perhaps I am mistaken... /jane

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  2. hi Jane,

    Yes, definitely sure about the genus. It isn't watercress, which is in a different family (Brassicaceae). This is the butter cup family (Ranunculaceae), and plants in this family are often very poisonous. So I hope you haven't been trying to eat your 'water cress' :) There is watercress here too, but that species doesn't have these large yellow flowers and the leaves are different.

    Look here: water cress

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