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 | ||
Graphis dolichographa Nyl. | ||
Acta Soc. Sci. Fenn. 7: 465 (1863); Ann. Sci. Nat., Bot., sér. 4, 19: 360 (1863) Phaeographina dolichographa (Nyl.) Zahlbr., Cat. Lich. Univ. 2: 437 (1923). T: Nova Granata [Colombia],1860, A.Lindig 866; holo: H-NYL 6052. |
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Thallus pale olive-green, minutely subtuberculate, dull. Ascomata black, conspicuous, scattered, immersed to erumpent, straight, curved or sinuous, often irregularly branched, 1–4 (–5) mm long, 0.1–0.3 mm wide; lips closed. Proper exciple completely carbonised, thinner at the base. Hymenium 100–140 µm thick, not inspersed. Ascospores 2 per ascus, muriform, (50–) 56–72 × 18–24 µm, I+ blue-violet. CHEMISTRY: No lichen compounds detected. |
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A very rare, corticolous species in north-eastern Qld; also in South America. | ||
Archer (2009a) |
Checklist Index |
Introduction | A–D | E–O | P–R | S–Z | Oceanic Islands | References |
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