Ulrike Trinkaus

Buellia lobata is a species of terricolous (soil-dwelling) lichen in the family Caliciaceae. Found in Australia, it was formally described as a new species in 2001 by lichenologists Ulrike Trinkaus and John Elix. The type specimen was collected in Blanchetown (Murray Region, South Australia); here, in a parking area after the bridge, on the east side of the Murray River, the lichen was found growing on soil. It has also been recorded from Western Australia. The lichen occurs on calcareous soil in mallee, often with other terricolous lichens including species of Endocarpon, Toninia,

Buellia georgei is a species of lichen in the family Caliciaceae. Found in Australia, it was formally described as a new species in 2001 by lichenologists Ulrike Trinkaus, Helmut Mayrhofer, and John Elix. The type specimen was collected in Yanchep National Park (Western Australia); here it was found growing on soft limestone. It has also been recorded from South Australia, New South Wales, and the Australian Capital Territory; preferred habitats are calcareous outcrops, on thin soil over limestone, or rarely on calcareous soil. The lichen produces some secondary compounds: arthothelin as a

Buellia dijiana is a species of terricolous (ground-dwelling), crustose lichen in the family Caliciaceae. It is found in Australia. The lichen was formally described as a new species in 2001 by Austrian lichenologist Ulrike Trinkhous. The type specimen was collected by the author in the Murray Mallee region between Morgan and Eudunda (South Australia); here, it was found growing on soil in mallee scrub. It has also been recorded in Western Australia and in New South Wales. The thallus of the lichen ranges in form from crustose (crusty) to granulose (grainy) to squamulose (scaley) or some