05-11-2021 18:11
Ethan CrensonHello all,This was found growing on a stem of what
04-11-2021 15:26
Chris Yeates
Bonjour tous I am fairly confident about this but
04-11-2021 19:16
Stefan JakobssonOn a culm of Chamaenerion angustofolium there were
05-11-2021 12:06
Castillo Joseba
Me mandan el material seco de Galicia, recolecta
31-10-2021 12:13
Michel Hairaud
Bonjour, Est il possible de m'orienter pour cette
03-11-2021 20:45
Enrique Rubio
I would like to know your opinion on these small,
02-11-2021 17:01
Miquel Angel Perez-De-GregorioSous Castanea sativa et Corylus avellana, dans le
03-11-2021 07:37
Mirek GrycHello everyone.Is anyone able to help me determine
02-11-2021 18:26
Thorben HülsewigHi there,yesterday i found this ascomycet on a unk
This was found growing on a stem of what I think is Solidago in New York City.
The apothecia are waxy and very small, pale-yellow, with pseudo-stipe (certainly not sessile).
Asci were hemiamyloid—red in Lugol's— blue in Lugol's pretreated with KOH; size about 75 x 6µm.
Spores 1-septate, guttulate, 11-14.7 x 2.5-3.5µm
Paraphyses septate, enlarged toward the apex, about 2.7µm wide.
This looks a lot like Calycina herbarum to me, but spore size seems like it is at the smaller end of the range, so maybe there are other options I should consider?
Any help is very appreciated.
Ethan
