Polypodium vulgare

Images taken in a controlled environment or with a posed subject. All subject types.

Moderators: Pau, rjlittlefield, ChrisR, Chris S.

Guppy
Posts: 141
Joined: Mon Dec 20, 2010 10:36 am
Location: Switzerland
Contact:

Re: Polypodium vulgare

Post by Guppy »

" spore size varies with the treatment, especially the mounting medium."
I measure the fresh untreated spores.
I have now measured fresh spores from another part of the leaf with a maximum length of 95µm (P. interjectum).
So basal cells 2-3 and maximum length of spores 95 µm, two factors indicate P. interjectum.
I liked the name "Engelsüss" better than "Mittlerer Tüpfelfarn", such is life, it's not always sweet.

Kurt

Post Reply Previous topicNext topic