genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
of aquatic
fungi
A fungus (: fungi , , , or ; or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as one ...
Wilhelm Kirschstein
Wilhelm Kirschstein (2 October 1863 - 1946 in Groß Behnitz bei Nauen) was a German schoolteacher and mycologist.
During his career, he taught classes in Rathenow and Berlin-Pankow.Eduard Adolf Wilhelm Jahn (1871–1942), German botanist (Mycology) and teacher in
Berlin
Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population withi ...
.
The genus was
circumscribed In geometry, a circumscribed circle for a set of points is a circle passing through each of them. Such a circle is said to ''circumscribe'' the points or a polygon formed from them; such a polygon is said to be ''inscribed'' in the circle.
* Circum ...
by Wilhelm Kirschstein in Ann. Mycol. vol.34 on page 196 in 1936.
Jahnula siamensis
''Jahnula'' is a genus of aquatic fungi in the family Aliquandostipitaceae. The genus was first named by Wilhelm Kirschstein in 1936.
The genus name of ''Jahnula'' is in honour of Eduard Adolf Wilhelm Jahn (1871–1942), German botanist (Mycolo ...
''
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Jahnula systyla
''Jahnula'' is a genus of aquatic fungus, fungi in the family Aliquandostipitaceae. The genus was first named by Wilhelm Kirschstein in 1936.
The genus name of ''Jahnula'' is in honour of Eduard Jahn, Eduard Adolf Wilhelm Jahn (1871–1942), Germ ...