Do these plants produce spores? Are people allergic to these plants?
HI Maxine, all ferns produce spores but a quick search on the internet seems to indicate that allergies to ferns are relatively rare (as opposed to allergies to fungi that also produce spores). Here is a scientific report of one confirmed reaction to ferns http://onlinelibrary.wiley.com/doi/10.1034/j.1398-9995.2000.00421.x/full
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