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 | ||
| Phaeographis subdividens (Leight.) Müll.Arg. | ||
Flora 65: 383 (1882) Graphis subdividens Leight., Trans. Linn. Soc. London 27: 177 (1869). T: Central Province,Ceylon [Sri Lanka], G.H.K.Thwaites s.n. (CL 147); holo: BM. |
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| Thallus off-white to pale fawn, thin, smooth, glossy. Ascomata numerous, scattered, black, open, semi-immersed, usually simple, rarely branched, straight, curved or sinuous, 1–3 mm long, 0.15–0.25 mm wide. Disc black, epruinose. Proper exciple medium brown to dark brown laterally, yellow-brown below. Hymenium 80–100 µm thick, not inspersed. Ascospores 8 per ascus, irregularly biseriate, elongate-ellipsoidal, pale brown, 4–6-locular, (16–) 18–22 × 6–8 µm. CHEMISTRY: No lichen compounds detected. |
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| An uncommon, corticolous lichen in north-eastern Qld; also in India, Sri Lanka and the Solomon Islands. | ||
| Archer (2009a) | ||
| Checklist Index |
| Introduction | A–D | E–O | P–R | S–Z | Oceanic Islands | References |
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