Petra De Block

Dutch

Person

Meise Botanic Garden

221 - 230 out of 240Page size: 10

Sort by: Year and 1st author

1998
Pollen morphology of the Pavetteae (Rubiaceae, Ixoroideae) and its taxonomic significance. / De Block, Petra ; Robbrecht, Elmar.
In: Grana, Vol. 37, No. 5, 1998, p. 260-275.
Research output: Contribution to journal › A1: Web of Science-article › peer-review
Rubiaceae [Ixora]. / De Block, Petra.
In: Distributiones Plantarum Africanarum, Vol. 43, 1998, p. cartes 1421-1470.
Research output: Contribution to journal › A2: International peer reviewed article (not A1-type) › peer-review
The African species of Ixora (Rubiaceae - Pavetteae). / De Block, Petra.
Meise, 1998. 218 p. (Opera Botanica Belgica; Vol. 9).
Research output: Book/Report › Book › peer-review
1997
Biosystematic studies in the tribe Pavetteae (Rubiaceae - Ixoroideae): Proefschrift voorgelegd tot het behalen van de graad van Doctor in de Wetenschappen. / De Block, Petra.
Antwerpen: Universitaire Instelling Antwerpen ( UIA ), 1997. 312 p.
Research output: Thesis › Doctoral dissertation - Doctoral dissertation › peer-review
Biosystematic studies in the tribe Pavetteae (Rubiaceae - Ixoroideae): state of the art anno 1997. / De Block, Petra.
1997. 'Populaties, natuurlijk en gemanipuleerd’, KNG Dodonaea, Gent, Belgium.
Research output: Contribution to conference › C3: Conference - meeting abstract › peer-review
On the ovary structure of Dictyandra and Leptactina compared with other Pavetteae (Rubiaceae - Ixoroideae), or evolution from multiovulate to uniovulate placentas. / De Block, Petra ; Robbrecht, Elmar.
In: Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie, Vol. 119, No. 1, 1997, p. 99-113.
Research output: Contribution to journal › A1: Web of Science-article › peer-review
[ORAL PRESENTATION] Duperrea, a most remarkable Rubiaceae from Indochina. / De Block, Petra ; Robbrecht, Elmar.
13th Symposium Morphology, Anatomty and Systmatics : Programme and Abstracts. 1997. p. 44 (Scripta Botanica Belgica; Vol. 15).
Research output: Chapter in Book/Report/Conference proceeding › C3: Conference Abstract › peer-review
[POSTER] Wood anatomy of the Pavetteae (Rubiaceae-Ixoroideae). / Jansen, Steven; De Block, Petra; Smets, Erik.
Aspects of morphogenesis of leaves, flowers and somatic embryos : Joint meeting of the Belgian Plant and Tissue Culture Group (BPTCG) and the FWO Research Network Plant Morphogenesis, Leuven, December 6, 1997. Vol. 15 1997. p. 86 (Scripta Botanica Belgica; Vol. 13).
Research output: Chapter in Book/Report/Conference proceeding › C3: Conference Abstract › peer-review
Wood anatomy of the Pavetteae (Rubiaceae- Ixoroideae). / Jansen, Steven; De Block, Petra; Smets, Erik.
1997. Poster session presented at 13th Symposium Morphology, Anatomy and Systematics, Leuven, Belgium.
Research output: Contribution to conference › Poster › peer-review
1996
Advances in Rubiaceae research 1993 1995. / De Block, Petra ; Robbrecht, Elmar; Puff, Christian.
In: Opera Botanica Belgica, Vol. 7, 1996, p. 19-32.
Research output: Contribution to journal › A2: International peer reviewed article (not A1-type) › peer-review

Previous 1...19 20 21 22 23 24 Next