Add to ORKGChrysosplenium alternifolium L., in the Netherlands a rare species of spring and rivulet habitats in pleistocene and older landscape of the eastern and south-eastern parts of the country, has recently been observed in a young holocene calcareous moist dune area on the island of Voorne in a hawthorn scrub at the border of an artificial rivulet. The author analyses the vegetation of the locality and considers it to be a fragmentary form of the Macrophorbieto-Alnetum cardaminetosum amarae. Since all other ”spring indicators” are absent, the possibility remains that the species has been introduced by man (wild gardening). However it must be stressed that in the previous century the species occurred at several comparable localities in the calcar...
The list of new localities of rare species and interesting records of more common species found in t...
The list of new localities of rare species and interesting records of more common species found in t...
In Dutch forests the species density of vascular plants ranges from I to 61 species per 300 m2. The ...
Potamogeton coloratus has probably always been a rare species in the Netherlands and it was assumed ...
The Holocene quaking fens in the nature reserve ‘De Wieden’ (near Zwartsluis, in the Province of Ove...
In the Netherlands Anagallis tenella occurs at the northeastern fringe of its area. Throughout the t...
The author mentions a number of floristically interesting records in the Netherlands, mainly in 1976...
Poa bulbosa, which according to Sukopp & Scholz (1968) must be considered an archaeophytic species i...
The moss Bartramia pomiformis, which has become very rare in Holland (see Fig. 1), was found in 12 l...
In 1987 the moss Ctenidium molluscum was found at three sites in a small secondary dune-slack on the...
In the Netherlands as well as in adjacent countries Carex pulicaris is a strongly declining species....
The authors report a new locality in the Netherlands (Zeeland) in which Campanula latifolia L. has b...
In the Netherlands Asplenium adiantum-nigrum is a rare and severely threatened species. At the turn ...
In 1993 Bryum provinciale was recognized for the first time in the Netherlands in the calcareous dun...
The ‘Amsterdamse Waterleidingduinen’ is a dune area near Haarlem in the calcareous Dune district. Si...
The list of new localities of rare species and interesting records of more common species found in t...
The list of new localities of rare species and interesting records of more common species found in t...
In Dutch forests the species density of vascular plants ranges from I to 61 species per 300 m2. The ...
Potamogeton coloratus has probably always been a rare species in the Netherlands and it was assumed ...
The Holocene quaking fens in the nature reserve ‘De Wieden’ (near Zwartsluis, in the Province of Ove...
In the Netherlands Anagallis tenella occurs at the northeastern fringe of its area. Throughout the t...
The author mentions a number of floristically interesting records in the Netherlands, mainly in 1976...
Poa bulbosa, which according to Sukopp & Scholz (1968) must be considered an archaeophytic species i...
The moss Bartramia pomiformis, which has become very rare in Holland (see Fig. 1), was found in 12 l...
In 1987 the moss Ctenidium molluscum was found at three sites in a small secondary dune-slack on the...
In the Netherlands as well as in adjacent countries Carex pulicaris is a strongly declining species....
The authors report a new locality in the Netherlands (Zeeland) in which Campanula latifolia L. has b...
In the Netherlands Asplenium adiantum-nigrum is a rare and severely threatened species. At the turn ...
In 1993 Bryum provinciale was recognized for the first time in the Netherlands in the calcareous dun...
The ‘Amsterdamse Waterleidingduinen’ is a dune area near Haarlem in the calcareous Dune district. Si...
The list of new localities of rare species and interesting records of more common species found in t...
The list of new localities of rare species and interesting records of more common species found in t...
In Dutch forests the species density of vascular plants ranges from I to 61 species per 300 m2. The ...