Books by Leif Ryvarden
Poroid fungi of Europe
Poroid fungi of Europe
Stereoid fungi of America
Stereoid fungi of America
Saltfjellet-Svartisen og Junke
Saltfjellet-Svartisen og Junkerdal
Stabbursdalen, Øvre Pasvik og
Stabbursdalen, Øvre Pasvik og Øvre Anárjohka
Kyst Norge
Kyst Norge
Oslofjorden
Oslofjorden
Norges grense
Norges grense
The genus Inonotus
The genus Inonotus
Neotropical polypores
Neotropical polypores
A critical checklist of cortic
A critical checklist of corticoid and poroid fungi of Norway
Some neotropical wood-inhabiti
Some neotropical wood-inhabiting fungi
Jostedalsbreen
Jostedalsbreen
Lofoten--Vesterålen
Lofoten--Vesterålen
Nordmarka
Nordmarka
Det levende fjellet
Det levende fjellet
An introduction to the larger
An introduction to the larger fungi of South Central Africa
Norges planter
Norges planter
Norges isbreer
Norges isbreer
Glomma
Glomma
Norges nasjonalparker
Norges nasjonalparker
Type studies in the Polyporace
Type studies in the Polyporaceae 14. species described by N. Patouillard, either alone or with other mycologists
Lofoten og Vesterålen
A preliminary polypore flora o
A preliminary polypore flora of East Africa
Alta-Kautokeino vassdraget
A note on Corticium rhodoleucu
A note on Corticium rhodoleucum Bourdot
The Polyporaceae of North Euro
The Polyporaceae of North Europe
Type-studies in the Polyporace
Type-studies in the Polyporaceae
Ovre Pasvik, Stabbursdalen
Ovre Pasvik, Stabbursdalen
Øvre Pasvik
Øvre Pasvik
Kompendium i økonomisk botanik
Kompendium i økonomisk botanikk
The vascular plants of the Ras
The vascular plants of the Rastigaissa area (Finnmark, Northern Norway)
Flora over kjuker
Flora over kjuker
Lofoten and Vesteralen
Lofoten and Vesteralen