Gustaf Einar Du Rietz
Du Rietz
* April 25, 1895 – March 07, 1967 †
botanist, university teacher
Swedish botanist (1895-1967)
Collected or identified specimens in the following Families:
Families Collected 82
-
Cladoniaceae
72
- Parmeliaceae 48
-
Asteraceae
23
-
Lecanoraceae
21
- Rosaceae 21
-
Physciaceae
17
-
Ramalinaceae
15
-
Teloschistaceae
12
-
Umbilicariaceae
12
-
Stereocaulaceae
9
-
Poaceae
9
-
Cyperaceae
8
-
Pannariaceae
7
-
Acarosporaceae
6
-
Lobariaceae
5
- Verrucariaceae 5
-
Rhizocarpaceae
5
-
Fabaceae
5
-
Naetrocymbaceae
4
- Collemataceae 4
-
Lichinaceae
4
-
Megasporaceae
4
- Montiaceae 4
-
Caryophyllaceae
4
-
Placynthiaceae
3
-
Lecideaceae
3
-
Psoraceae
3
-
Peltigeraceae
3
- Xylographaceae 3
-
Scapaniaceae
3
-
Dicranaceae
3
-
Potamogetonaceae
3
-
Juncaceae
3
- Ochrolechiaceae 2
-
Pilocarpaceae
2
-
Caliciaceae
2
- Trapeliaceae 2
-
Gyalectaceae
2
-
Haematommataceae
2
- Roccellaceae 2
-
Neckeraceae
2
-
Icmadophilaceae
2
-
Saxifragaceae
2
-
Ranunculaceae
2
-
Geraniaceae
2
-
Onagraceae
2
-
Frullaniaceae
1
-
Stictidaceae
1
-
Sphaerophoraceae
1
- Pertusariaceae 1
-
Mycocaliciaceae
1
-
Gomphillaceae
1
-
Porinaceae
1
-
Ophioparmaceae
1
-
Candelariaceae
1
-
Aphanopsidaceae
1
- Protothelenellaceae 1
- Massalongiaceae 1
-
Nephromataceae
1
- Vahliellaceae 1
-
Arthoniaceae
1
- Koerberiaceae 1
-
Fuscideaceae
1
-
Sarcosomataceae
1
-
Hypnaceae
1
-
Grimmiaceae
1
-
Pottiaceae
1
- Anastrophyllaceae 1
- Lophoziaceae 1
- Mycosphaerellaceae 1
- Agaricaceae 1
-
Apiaceae
1
-
Boraginaceae
1
- Ericaceae 1
-
Brassicaceae
1
-
Polygonaceae
1
-
Lythraceae
1
-
Myricaceae
1
-
Crassulaceae
1
-
Equisetaceae
1
-
Linaceae
1
-
Orchidaceae
1
Families Identified 56
-
Cladoniaceae
71
- Parmeliaceae 43
-
Physciaceae
25
-
Lecanoraceae
16
- Rosaceae 15
-
Ramalinaceae
13
-
Stereocaulaceae
12
-
Umbilicariaceae
10
-
Teloschistaceae
9
-
Acarosporaceae
6
-
Pannariaceae
6
-
Lobariaceae
6
- Verrucariaceae 5
-
Asteraceae
5
-
Naetrocymbaceae
4
- Collemataceae 4
-
Lichinaceae
4
-
Megasporaceae
4
-
Lecideaceae
4
-
Rhizocarpaceae
3
-
Placynthiaceae
3
-
Psoraceae
3
-
Peltigeraceae
3
- Xylographaceae 3
- Roccellaceae 3
-
Dicranaceae
2
- Ochrolechiaceae 2
-
Pilocarpaceae
2
-
Caliciaceae
2
- Trapeliaceae 2
-
Gyalectaceae
2
-
Haematommataceae
2
-
Ranunculaceae
1
-
Neckeraceae
1
-
Frullaniaceae
1
-
Scapaniaceae
1
-
Stictidaceae
1
-
Sphaerophoraceae
1
- Pertusariaceae 1
-
Icmadophilaceae
1
-
Mycocaliciaceae
1
-
Gomphillaceae
1
-
Porinaceae
1
-
Ophioparmaceae
1
-
Candelariaceae
1
-
Aphanopsidaceae
1
- Protothelenellaceae 1
- Massalongiaceae 1
-
Nephromataceae
1
- Vahliellaceae 1
-
Arthoniaceae
1
- Koerberiaceae 1
-
Fuscideaceae
1
-
Cyperaceae
1
-
Sarcosomataceae
1
-
Typhaceae
1