Published in Compositae Newsletter, in 2001, in volume 36, pages 1-8

Published in Compositae Newsletter, in 2001, in volume 36, pages 9-13

Published in Compositae Newsletter, in 2001, in volume 36, pages 26-30

Published in Compositae Newsletter, in 2001, in volume 36, pages 31-68

Published in Compositae Newsletter, in 2001, in volume 36, pages 69-76

Published in Compositae Newsletter, in 2001, in volume 36, pages 81-94

Published in Compositae Newsletter, in 2001, in volume 37, pages 1-84