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Australian Biological Resources Study

Checklist of the Lichens of Australia and its Island Territories
Introduction | A–D | E–O | P–R | S–Z | Oceanic Islands | References
Diorygma erythrellum (Mont. & Bosch) Kalb, Staiger & Elix

Symb. Bot. Upsal. 34(1): 150 (2004)

Ustalia erythrella Mont. & Bosch, in F.A.W.Miquel, Pl. Junghuhn. 4: 478 (1855); Graphina erythrella (Mont. & Bosch) Zahlbr., Cat. Lich. Univ. 2: 405 (1923).

T: Java, [Indonesia], J.E.Teysman s.n.; holo: L n.v.

Graphina atramontana A.W.Archer, Mycotaxon 77: 161 (2001). T: Black Mtn, 25 km N of Kuranda, Qld, 7 July 1984, H.Streimann 31102; holo: CANB

Graphina incisa A.W.Archer, Mycotaxon 77: 169 (2001). T: Big Tableland, 26 km S of Cooktown, Qld, 11 Dec. 1990, H.Streimann; holo: CANB; iso: B.

  Thallus pale fawn, thin, smooth, somewhat glossy. Ascomata immersed, initially visible as pale parallel lines on the surface, opening to expose the brown epihymenium, straight, curved or sinuous, 1–6 mm long, 0.2–0.3 mm wide. Proper exciple indistinct, red-brown at the base. Hymenium 80–100 µm thick, I+ pale blue-violet. Ascospores 8 per ascus, muriform, 7–9 × 2–3-locular, 29–50 × 8–10 µm, I+ blue.
CHEMISTRY: Norstictic acid.
  Corticolous in eastern Qld; also in Indonesia, Christmas Island, the Solomon Islands, the Philippines and New Caledonia.  
  Archer (2009a)  

Checklist Index
Introduction | A–D | E–O | P–R | S–Z | Oceanic Islands | References

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