Add to ORKGPotamogeton x lintonii (= P. crispus x P. mucronatus) was found in a small pond in a garden in the Southeastern part of the province of Friesland. Observations of the population during several years confirmed its hybrid nature. Only abortive fruits were formed, and its features are intermediate between P. crispus and P. mucronatus
The author points out the explosive development of several species of Potamogeton and of Elodea nutt...
In July 1982 a hybrid of Anthemis tinctoria L. and Matricaria marilima L. together with both parent ...
From recent litter, deposited by both the River Rhine and the North Sea, and from a Weichselian Plen...
The author mentions three hybrids of Potamogeton species, found in the province of Friesland during ...
In September 1984 and in August and September 1985 the supposed hybrid between Potamogeton acutifoli...
The rare hybrid Potamogeton x sparganiifolius (P. natans x gramineus) was discovered in a dune lake ...
The author mentions again the occurrence of rare hybrids of Potamogeton species in the province of F...
This paper deals with the occurrence of Potamogeton praelongus in the Netherlands, which has always ...
Potamogeton coloratus Hornem. has not been found in the Netherlands for more than 130 years, and was...
Bij herdeterminatie van Potamogeton-exemplaren van de collectie in het Milieu Educatie Centrum in Ei...
In this paper Potamogeton ×clandestinus (Potamogetonaceae), a hybrid between P. crispus and P. natan...
163 In 1942 J. E. Dandy & G. Taylor prepared an account of Potamogeton x sudermanicus (P. acutif...
Up to now hybrids of Tragopogon porrifolius L. and the subspecies pratensis and orientalis of T. pra...
A hybrid Potamogeton (Potamogetonaceae) which grows in shallow, rapidly flowing water in the River T...
Information on Potamogeton hybrids, their identification, taxonomy, ecology and distribution has not...
The author points out the explosive development of several species of Potamogeton and of Elodea nutt...
In July 1982 a hybrid of Anthemis tinctoria L. and Matricaria marilima L. together with both parent ...
From recent litter, deposited by both the River Rhine and the North Sea, and from a Weichselian Plen...
The author mentions three hybrids of Potamogeton species, found in the province of Friesland during ...
In September 1984 and in August and September 1985 the supposed hybrid between Potamogeton acutifoli...
The rare hybrid Potamogeton x sparganiifolius (P. natans x gramineus) was discovered in a dune lake ...
The author mentions again the occurrence of rare hybrids of Potamogeton species in the province of F...
This paper deals with the occurrence of Potamogeton praelongus in the Netherlands, which has always ...
Potamogeton coloratus Hornem. has not been found in the Netherlands for more than 130 years, and was...
Bij herdeterminatie van Potamogeton-exemplaren van de collectie in het Milieu Educatie Centrum in Ei...
In this paper Potamogeton ×clandestinus (Potamogetonaceae), a hybrid between P. crispus and P. natan...
163 In 1942 J. E. Dandy & G. Taylor prepared an account of Potamogeton x sudermanicus (P. acutif...
Up to now hybrids of Tragopogon porrifolius L. and the subspecies pratensis and orientalis of T. pra...
A hybrid Potamogeton (Potamogetonaceae) which grows in shallow, rapidly flowing water in the River T...
Information on Potamogeton hybrids, their identification, taxonomy, ecology and distribution has not...
The author points out the explosive development of several species of Potamogeton and of Elodea nutt...
In July 1982 a hybrid of Anthemis tinctoria L. and Matricaria marilima L. together with both parent ...
From recent litter, deposited by both the River Rhine and the North Sea, and from a Weichselian Plen...