Zobrazeno 1 - 10
of 72
pro vyhledávání: '"van der Walt, J.J.A."'
Publikováno v:
South African Journal of Botany. 61:339-346
Macromorphological, palynological and karyological studies indicate a close relationship between Pelargonium exhibens Vorster, P. mollicomum Fourcade, P. tetragonum (L.f.) L’Hérit. and P worcesterae Knuth. The relationship was confirmed by a study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48c23a6c3dad915f5ea7a0f13d3613d1
https://doi.org/10.1016/s0254-6299(15)30556-1
https://doi.org/10.1016/s0254-6299(15)30556-1
Autor:
Albers, F., van der Walt, J.J.A., Marais, E.M., Gibby, M., Marschewski, D.E., van der Merwe, A.M., Bakker, F.T., Culham, A.
Publikováno v:
South African Journal of Botany, 66(1), 31-43
South African Journal of Botany 66 (2000) 1
South African Journal of Botany 66 (2000) 1
The macromorphology, palynology, karyology, cpDNA trnL-F sequences and phenolic components of P. appendiculatum (L.f.) Willd., P. crassipes Harv., P. fulgidum (L.) L' Herit., P. hirtum (Burm.f.) Jacq., P. hystrix Harv., P. oreophilum Schltr., P, pulc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bebfb7a79736886fbfc9a71e1e4bcd8f
https://research.wur.nl/en/publications/a-biosystematics-study-of-pelargonium-section-ligularia-4-the-sec
https://research.wur.nl/en/publications/a-biosystematics-study-of-pelargonium-section-ligularia-4-the-sec
Autor:
Demarne, F.E., Van der Walt, J.J.A.
Publikováno v:
Journal of Essential Oil Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3631::a9ffb4758de366968b74faff16bd3418
http://agritrop.cirad.fr/408897/
http://agritrop.cirad.fr/408897/
Publikováno v:
South African Journal of Botany. Apr99, Vol. 65 Issue 2, p144. 5p. 5 Black and White Photographs, 3 Diagrams.
Autor:
van der Walt, J.J.A., Albers, F.
Publikováno v:
South African Journal of Botany. Feb97, Vol. 63 Issue 1, p4. 18p. 8 Black and White Photographs, 3 Charts, 12 Graphs.
Autor:
Buys, M.H., van der Walt, J.J.A.
Publikováno v:
South African Journal of Botany. Feb96, Vol. 62 Issue 1, p31. 5p. 1 Color Photograph, 7 Black and White Photographs.
Autor:
Vorster, P., van der Walt, J.J.A.
Publikováno v:
South African Journal of Botany; January 1983, Vol. 2 Issue: 1 p76-81, 6p
Autor:
van der Walt, J.J.A., Demarne, F.
Publikováno v:
South African Journal of Botany; December 1988, Vol. 54 Issue: 6 p617-622, 6p
Publikováno v:
South African Journal of Botany; April 1988, Vol. 54 Issue: 2 p145-171, 27p
Publikováno v:
South African Journal of Botany; April 1995, Vol. 61 Issue: 2 p80-84, 5p