The ultimate prize — a new species of Erica!Published in Heathers : yearbook of the Heather Society, in 2001, in volume 2001, pages 9-14Taxonomic problems in the Erica filipendula complexPublished in Heathers : yearbook of the Heather Society, in 2001, in volume 2001, pages 27-34
Taxonomic problems in the Erica filipendula complexPublished in Heathers : yearbook of the Heather Society, in 2001, in volume 2001, pages 27-34