Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 1, pages 3-7

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 1, pages 7-13

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 1, pages 14-18

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 1, pages 19-24

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 1, pages 24-26

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 1, pages 30-31

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 40-43

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 44-46

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 47-48

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 49-50

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 53-54

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 55-56

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 2, pages 59-69

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 3, pages 76-80

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 3, pages 81-84

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 3, pages 88-89

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 3, pages 90-91

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 107-115

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 116-118

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 120-121

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 122-124

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 124-125

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 126-127

Published in Carnivorous plant newsletter, in 1999, in volume 28, issue 4, pages 128-132