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Pit membranes in tracheary elements of rosaceae and related families: New records of tori and pseudotori 
Jansen, Steven et al. (2007)
Wissenschaftlicher Artikel

Perforated pit membranes in imperforate tracheary elements of some angiosperms 
San, Yuzou; Jansen, Steven (2006)
Wissenschaftlicher Artikel

Morphology, anatomy, and taxonomic position of Pagameopsis (Rubiaceae-Rubioideae) 
Piesschaert, F et al. (2001)
Wissenschaftlicher Artikel

Gaertnera and Pagamea: Genera within the Psychotrieae or constituting the tribe Gaertnereae? A wood anatomical and palynological approach 
Jansen, Steven et al. (1996)
Wissenschaftlicher Artikel

Wood anatomy of the vanguerieae (Ixoroideae-Rubiaceae), with special emphasis on some geofrutices 
Lens, Frederic et al. (2000)
Wissenschaftlicher Artikel

MICROMORPHOLOGY AND SYSTEMATIC DISTRIBUTION OF PIT MEMBRANE THICKENINGS IN OLEACEAE: TORI AND PSEUDO-TORI 
Rabaey, David et al. (2008)
Wissenschaftlicher Artikel

A morphological and anatomical survey of Virectaria (African Rubiaceae), with a discussion of its taxonomic position 
Dessein, Steven et al. (2001)
Wissenschaftlicher Artikel

Comparative anatomy of intervessel pits in two mangrove species growing along a natural salinity gradient in Gazi Bay, Kenya 
Schmitz, Nele et al. (2007)
Wissenschaftlicher Artikel

A survey of the systematic wood anatomy of the Rubiaceae 
Jansen, Steven et al. (2002)
Wissenschaftlicher Artikel

Pollen morphological variation in Vanguerieae (Ixoroideae Rubiaceae) 
Lens, Frederic et al. (2000)
Wissenschaftlicher Artikel

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Faculty uulmFakultät für Naturwissenschaften (3)Institution uulmInstitut für Theoretische Chemie (2)Institut für Anorganische Chemie I (Materialien und Katalyse) (1)... View MorePersonJansen, Steven (64)Schleich, Wolfgang P. (40)... View MorePublication typeWissenschaftlicher Artikel (183)Beitrag zu einer Konferenz (72)... View MoreIssue date2020 - 2022 (14)2010 - 2019 (79)2000 - 2009 (114)1990 - 1999 (47)1981 - 1989 (42)

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