Usnea

  • Kingdom

    Fungi

  • Division

    Ascomycota

  • Class

    Lecanoromycetes

  • Order

    Lecanorales

  • Family

    Parmeliaceae

  • All Determinations

    Usnea

usnic acid
norstictic acid
stictic acid agg.
DETERMINED BY R. C. HARRIS
Eastman Thin Layer Chromagram Sheet 13181, n. qqr o/i
Toluene-dioxane-glacial acetic acid (90:25:4)
Plants of Porto Rico
Vx
*J	0
collected by..
NFW YORK ROTANIP.AI GARnFNJ
?Hr
19 f I
' t CT l C A C- Oi
u*fj£ A ¿T ?
04469535