Here are 3 images of a fern from Taiwan that has survived for about 5 years in my shadehouse on the allotment in Portsmouth
The old fronds look quite a bit different from the young fronds, the rachis is very scaly.
I do not hink it has ever produced spores

Found this fern while working on Sefton coast but Struggling with id. The area used to be wooded around 10 years ago with Scot’s pine now being managed as sand dunes. Through it was Marsh fern but not sure. No Sori on reverse of Pinnule. Hopefully you can help.

I do not know where I got this Dryopteris from
It bears spores only on the top half (perhaps 2/3) of each frond

This fern came from Taiwan and it has survived 5 years in my shade tunnel in Portsmouth. This year it has created fertile fronds for the first time.
Does anybody recognise it?

found this small fern at the headwall of a upland flush at about 500m in highland Perthshire. Tried keys and flicking through photos and cant figure it out as its not divided enough to fit with anything I found likely. See photos of upper and underside attached. Apologies if its an obvious one, but just couldnt make it fit.

This fern is growing quickly and very beautiful, so I’d like to repot it and learn if/how it can be divided. There is no sign of any sori on the underside, there is no variation between the two sides.

It was about to be thrown out at a display, and they could not tell me what type of fern it is. I’ve found many similar ferns so I can’t do an ID.

I photographed this fern by a stream in Wales this year when on holiday. Can you tell from this single photo what it is. I have no idea about ferns, but I just photograph anything that looks different, Unusual or just pretty, and this fits all 3 categories.
Alan Draper

I bought this young fern last week at Edulis Rare Plants near Pangbourne in Berkshire. It was frowing with a begonia and an Athyrium filix-femina, and the proprietor kindly separated it and potted it up for me. But is it a Dryopteris? The thick, convex pinnae and the lack of scales on the stipes make me wonder if it is a different genus. Any opinions?

This kidney shaped, glossy leaf appeared in my garden this year. From an image search, Hymenophyllum nephrophyllum, the kidney fern, resulted.

Could someone confirm the ID of the fern in the attached photos, please?