Hey the Lovely DW is askin a question tonite! SHe wants to know if the For-get-me-nots sold in flower packets in stores are the same as the ones sold as plants in the nurserys for ponds and bogs? SO the question is are there 2 knids of Forget-me nots? Cabn the forget-me not I grow from seed be put in a bog/wetland garden? or is that forget me not a different kind?
There is true forget-me-not, and Chinese forget-me-not (cynoglossum). Cynoglossum will grow quite happily in bog conditions, but beware! They are self-seeders and can get out of control in short order. They are much more robust than true forget-me-not. The true form is a perennial plant that does like a bit of shade, but I'm not certain it likes having wet feet. They were all the rage in Victorian times, so an English climate must suit them. Hope this helps!
I grow both types of Forget-me-nots in my rose garden -- one is Cynoglyssum and the other is Myosotis. The leaves are different but flowers very similar. I started both from seed and, although they self-seed, I've not had a problem with either sort being invasive. My rose garden is obviously not boggy nor shady and the Forget-me-nots thrive.
There are at least 2 different plants of different plant families that I know of being called "forget-me-nots."
One has slightly hairy leaves and is commonly sold as plants. It likes moisture & can become somewhat invasive in self-seeding. The other plant has large heart-shaped leaves with not clearly defined light dotting on the leaves. I have never had a volunteer seedling from it, though a few would be nice, since it looks well with hostas.
I do not like the common one because I live in the land of rain. I bought one plant of it about 25 years ago and still have to fight it a bit, same with sweet violets.
The only seeds I have seen belong to the hairy-leafed forget-me-not.
The one that I described as hairy-leaved is myosotis.
I had forgotten about cynoglossum and brunnera.
I think the heart-shaped leaved one that I tried to describe is not cynoglossum or brunnera, but I'm not quite sure what it is. I think it was called Siberian forget-me-not, but didn't have the latin name included in the description when I purchased it.