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7 research outputs found

A chromatographic and cytological study

Author: Sarvela Jaakko
Sorsa Veikko
Widén Carl-Johan
Publication venue: Societas pro fauna et flora Fennica
Publication date: 01/01/1970
Field of study

Helsingin yliopiston digitaalinen arkisto

The Dryopteris spinulosa complex in Finland

Author: Ahti Teuvo
Sarvela Jaakko
Widén Carl-Johan
Publication venue: Societas pro fauna et flora Fennica
Publication date: 01/01/1967
Field of study

Helsingin yliopiston digitaalinen arkisto

Lappalaisperäisistä lainasanoista Peräpohjolan ja Lapin kuvauksissa.

Author: Sarvela Jaakko
Publication venue
Publication date: 01/01/1958
Field of study

Helsingin yliopiston digitaalinen arkisto

Kasvinnimi sana(n)jalka

Author: Sarvela Jaakko
Publication venue: 'Sananjalka'
Publication date: 01/01/1968
Field of study

Chemotaxonomic studies onArachniodes (Dryopteridaceae) II. Phloroglucinol derivatives and taxonomic evaluation

Author: Antero Huure
C. -J. Widén
C. -J. Widén
C. -J. Widén
Carl-Johan Widén
H.S. Puri
Jaakko Sarvela
Kunio Iwatsuki
M. Tagawa
M.G. Price
R. -C. Ching
S. Daigobo
S. Hisada
S. Hisada
T. Nakaike
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

Chemotaxonomic studies onArachniodes (dryopteridaceae) I. Phloroglucinol derivatives of japanese species

Author: A. Penttilá
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.-J. Widén
C.V. Morton
Carl-Johan Widén
D.M. Britton
E.B. Copeland
H. Ito
H.W. Puri
I. Inagaki
Jaakko Sarvela
Kunio Iwatsuki
M. Ackermann
M. Tagawa
M.D. Tindale
P.N. Mehra
R. Nico
R. Tryon
R.C. Ching
R.C. Ching
R.E. Holttum
S. Hisada
S. Hisada
S. Hisada
S. Kurata
S. Serizawa
S. Serizawa
T. Harada
T. Harada
T. Nakaike
W.A. Sledge
Publication venue: 'Springer Science and Business Media LLC'
Publication date
Field of study

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