This series of acquisitions to the Netherlands adventitious flora contains descriptions of and notes on 1. Acaena ovalifolia Ruiz & Pav., 2. Amsinckia retrorsa Suksd., and 3. Bidens frondosus L. var. anomalus Porter ex Fernald. Moreover two species are mentioned that escaped from cultivation
Just as in 1983 (Gorteria 11, p. 267), the list with records of the main category A (Netherlands spe...
Four species of Amsinckia (Boraginaceae) have been found in the Netherlands, all introduced with gra...
A number of species and varieties are mentioned as new to the adventitious flora of the Netherlands,...
In 1966 the decease of Th. J. Reichgelt caused a stagnation in the regular publication of acquisitio...
The list of new localities of rare species and interesting records of more common species found in t...
Two acquisitions to the Netherlands adventitious flora from the year 1963. 1. Kochia scoparia subsp....
This paper contains acquisitions to the Netherlands adventitious flora from the year 1960. 1. Trifol...
The list of new localities of rare species and interesting records of more common species found in t...
This paper discusses acquisitions to the adventitious flora of the Netherlands, mainly found in the ...
Acquisitions to the adventitious flora of the Netherlands, mainly found in 1965. 1. Vicia pseudocrac...
Additions to the adventitious flora of the Netherlands, mainly found in 1967. 1. Beta trigyna Waldst...
The list of new localities of rare species and interesting records of more common species found in t...
Additions to the adventitious flora of the Netherlands, mainly found in 1966. 1. Osmunda claytoniana...
Records from the central part of the Netherlands of adventitious species on their way to or already ...
This paper contains acquisitions to the adventitious flora of the Netherlands, mainly from the year ...
Just as in 1983 (Gorteria 11, p. 267), the list with records of the main category A (Netherlands spe...
Four species of Amsinckia (Boraginaceae) have been found in the Netherlands, all introduced with gra...
A number of species and varieties are mentioned as new to the adventitious flora of the Netherlands,...
In 1966 the decease of Th. J. Reichgelt caused a stagnation in the regular publication of acquisitio...
The list of new localities of rare species and interesting records of more common species found in t...
Two acquisitions to the Netherlands adventitious flora from the year 1963. 1. Kochia scoparia subsp....
This paper contains acquisitions to the Netherlands adventitious flora from the year 1960. 1. Trifol...
The list of new localities of rare species and interesting records of more common species found in t...
This paper discusses acquisitions to the adventitious flora of the Netherlands, mainly found in the ...
Acquisitions to the adventitious flora of the Netherlands, mainly found in 1965. 1. Vicia pseudocrac...
Additions to the adventitious flora of the Netherlands, mainly found in 1967. 1. Beta trigyna Waldst...
The list of new localities of rare species and interesting records of more common species found in t...
Additions to the adventitious flora of the Netherlands, mainly found in 1966. 1. Osmunda claytoniana...
Records from the central part of the Netherlands of adventitious species on their way to or already ...
This paper contains acquisitions to the adventitious flora of the Netherlands, mainly from the year ...
Just as in 1983 (Gorteria 11, p. 267), the list with records of the main category A (Netherlands spe...
Four species of Amsinckia (Boraginaceae) have been found in the Netherlands, all introduced with gra...
A number of species and varieties are mentioned as new to the adventitious flora of the Netherlands,...