Homotypic synonym

• Graphis insidiosa (C.Knight & Mitt.) C.Knight & Mitt., 1867

Synonyms

• Graphis insidiosa (C. Knight & Mitt.) Hook.f., Handb. New Zealand Fl.: 586 (1867)
• Graphis subcontexta Nyl., Bull. Soc. Linn. Normandie, sér. 2, 2: 118 (1868)
• Fissurina subcontexta (Nyl.) Nyl., Lich. Nov. Zel.: 125 (1888)
• Graphis robustior Müll.Arg., Nuovo Giorn. Bot. Ital. 23: 398 (1891)

Primary references

• C. Knight & Mitt., Trans. Linn. Soc. London 23: 102 (1860)

• Knight, Ch. and Mitten, W. 1860: Contribution to the Lichenographia of New Zealand; being an Account, with Figures, of some New Species of Graphidaceae and allied Lichens. - Trans. Linn. Soc. London 23: 101–106, pl. 2.   **[Mattick Rec.# 16881] - (Recent Literature on Lichens - Mattick No.)**

References

• Makhija, U. and Adawadkar, B. (2007) Trans-septate species of Acanthothecis and Fissurina from India. The Lichenologist 39(2): 165–185.   **[RLL List # 206 / Rec.# 28981] - (Recent Literature on Lichens)** (doi:10.1017/S0024282907004756) (Fissurina insidiosa is reported for the first time from India)

• Archer, A.W. (2009) (Australian lichens) - Discussion of Fissurina insidiosa

Links

• Checklist of the Lichens of Australia and its Island Territories - F List

• North American Lichen Checklist, Version (#17) 16 May 2011

• Index Fungorum

• MycoBank

Links to photos

• Stephen Sharnoff's Lichen Photos -Fissurina insidiosa  (as Graphis insidiosa)

• Australian lichens (photo by A.W. Archer) - Fissurina insidiosa