Department of the Environment and Water Resources home page

About us | Contact us | Publications | What's new

Header imagesHeader imagesHeader images

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
     
     
Xanthoparmelia ballingalliana Elix & J.Johnst.
     
  Mycotaxon 29: 359 (1987). T: Red Falls, Lolworth Creek, 58 km west-north-west of Charters Towers, 21 June 1986, J.A.Elix 20490 & H.Streimann; holo: CANB.  
     
  Thallus small-foliose, tightly adnate, to 1–3 cm wide. Lobes imbricate or not, flat, subirregular to sublinear-elongate, irregularly branched, 0.5–1 mm wide. Upper surface yellow-green, shiny at least apically, emaculate, becoming transversely or irregularly cracked, without soredia; lobe margins smooth; isidia in thallus centre, subglobose becoming cylindrical, simple or expanding laterally and becoming branched, short, coralloid, apices epicorticate and weakly erumpent. Medulla white. Lower surface pale brown; lobe apices shiny, darker; rhizines sparse to moderately dense, simple, short, concolorous. Apothecia sessile, to 2 mm wide; disc concave, shiny, dark brown; thalline exciple smooth, thick, involute, sparingly isidiate. Ascospores 8–10 × 4.5–5.5 µm. Pycnidia not seen. CHEMISTRY: cortex K-, UV-; medulla K-, C-, KC-, P-; containing usnic acid and colensoic acid (major); containing traces of ±scabrosin 4-acetate 4'-butyrate, ±scabrosin 4-acetate 4'-hexanoate, ±scabrosin 4,4'-dibutyrate, ±scabrosin 4,4'-diacetate and unidentified fatty acids.
     
  Scattered, endemic, confined to rock in drier inland areas of Qld.  
     
   
     
     
  Elix (1994z)  

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

This work is copyright. Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from Australian Biological Resources Study. Requests and inquiries concerning reproduction and rights should be addressed in the first instance to Dr P. McCarthy. These pages may not be displayed on, or downloaded to, any other server without the express permission of ABRS.


Top | About us | Advanced search | Contact us | Information services | Publications | Site index | What's new