The plant was described to science as a new species in 1996.

When the plant was described there were at least 25 individuals.

Each of the 16 plants described in the report has very serious pollution problems.

The plant was described to science only in 2002 and little is known about its ecology.

By the early 17th century the number of plants described in Europe had risen to about 6000.

When the plant was first described in 1994 there were only 20 individuals counted.

Some alternative plants which would blend in well are described below.

They are actually specimens of a separate species and the plant was described to science in 2006.

List of plants described by Roezl can be found here.

The plant was only described to science in 2007.