Analysis of lichen secondary chemistry doubled the number of Cetrelia W. L. Culb. & C. F. Culb. species (Parmeliaceae, lichenised Ascomycota) in Hungary Author Farkas, Edit Author Biró, Bernadett Author Varga, Nóra Institute of Ecology and Botany, Centre for Ecological Research, H- 2163 Vácrátót, Alkotmány u. 2 - 4 (Hungary) farkas. edit @ ecolres. hu (corresponding author) edit@ecolres.hu Author Sinigla, Mónika Bakony Museum of the Hungarian Natural History Museum, H- 8420 Zirc, Rákóczi tér 3 - 5 (Hungary) Author Lőkös, László Department of Botany, Hungarian Natural History Museum, H- 1431 Budapest, Pf. 137 (Hungary) text Cryptogamie, Mycologie 2021 2021-02-02 20 1 1 16 http://dx.doi.org/10.5252/cryptogamie-mycologie2021v42a1 journal article 249256 10.5252/cryptogamie-mycologie2021v42a1 022e0c1a-dfb8-44be-91df-d179184fc267 1776-100X 7815130

TABLE 2. — Presence of LSMs in Cetrelia W.L. Culb. & C.F. Culb. species ( cf. Obermayer & Mayrhofer 2007). + = present; (+) = present in minor amount.

				C. olivetorum (Nyl.)
	C. cetrarioides (Delise)	C. chicitae (W.L. Culb.) C. monachorum (Zahlbr.) W.L. Culb. & C.F.
LSM/Species	W.L. Culb. & C.F. Culb.	W.L. Culb. & C.F. Culb.	W.L. Culb. & C.F. Culb.	Culb.
atranorin (atr)	+	+	+	+
perlatolic acid (perl)	+	–	(+)	–
imbricaric acid (imbr)	(+)	–	+	–
4-O-methylphysodic acid (4mp)	–	+	–	–
ɑ-collatotolic acid (ɑ-col)	–	+	–	–
anziaic acid (anz)	+	–	+	–
4-O-demethylimbricaric acid (4dmi)	–	–	+	–
β-collatolic acid (β-col)	–	+	–	–
olivetoric acid (ol)	–	–	–	+
physodic acid (phys)	–	+	–	–
ɑ-alectoronic acid (ɑ-alec)	–	+	–	–
β-alectoronic acid (β-alec)	–	(+)	–	–