07-06-2025 15:39
Edvin Johannesen
A friend sent me a few Betula seeds with tiny blac
08-06-2025 18:03
éric ROMERO
Bonjour à tous, Une récolte alpestre discrète
08-06-2025 14:55
Edvin Johannesen
Ascomata only ca. 1 mm, erumpent on very thin Sali
04-06-2025 15:10
Stefan JakobssonHi forum, On a herbaceous stem, possibly Aegopodi
03-06-2025 20:52
Stefan BlaserHello everybody, I didn't get anywhere with this
20-05-2025 22:15
Francois Guay
I found this ascomycete at the base of a dead fern
Phyllactinia/Ovulariopsis in Bombacopsis quinata in Panama
Esquivel-Rios Eduardo,
10-09-2012 21:26
Bombacopsis quinata is a native timber specie in America Tropics, in Brasil some years ago, a mildew
cause damage in commercial plantations. and was identified as Leveillula taurica (Lev.) Am. (Erysiphaceae), but the perfect form no found. In 2011, in Panama, i found the mildew in Bombacopsis, but the perfect form mixed with the anamorph, and is Phyllactinia, so, the anamorph is Ovulariopsis, not Leveillula. I dont know a Phyllactinia specie here, but the only Phyllactinia reported in Bombacaceae is Phyllactinia chorisae Viegas, more the 100 years ago, in Chorisa, a near specie to Bombacopsis.
If any can help in this research, im grateful
