Niels Jacobsen
Professor, emeritus
Section for Organismal Biology
Thorvaldsensvej 40
1871 Frederiksberg C
- 1976
- Published
Vegetationen i kridtbruddet "Dania" ved Mariager Fjord
Jacobsen, Niels, Larsen, H. & Rasmussen, Finn N., 1976, In: Botanisk Tidsskrift. 70, p. 184-187 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Über die Bestäubung von Ophrys speculum Link auf Mallorca
Jacobsen, Niels & Rasmussen, Finn N., 1976, In: Orchidee. 27, p. 64-66 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1978
- Published
Flora i kridt
Rasmussen, Hanne Nina, Jacobsen, Niels & Rasmussen, Finn N., 1978, Beretning og regnskab for selskabets 88. regnskabsår 1977, Ålborg Portland. Ålborg, p. 19-24 6 p.Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Commissioned
- 1994
- Published
Graft-derived anti-HPA-2b production after allogeneic bone-marrow transplantation
Taaning, E., Jacobsen, Niels & Morling, Niels, 1994, In: British Journal of Haematology. 86, 3, p. 651-3 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1995
- Published
Karyotype differentiation and evolution in the genus Hordeum (Poaceae)
Linde-Laursen, I., Bothmer, R. V. & Jacobsen, Niels, 1995, Ikke angivet. Brandham, P. E. A. B. M. D. (ed.). Royal Botanic Gardens, p. 233-247 15 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Molecular cytogenetics in the genus Crocus L.
Ørgaard, Marian, Jacobsen, Niels & Heslop-Harrison, S., 1995, Ikke angivet. Brandham, P. E. A. B. M. D. (ed.). Royal Botanic Gardens, p. 291-300 10 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- 1996
- Published
Liljer i potter
Ørgaard, Marian & Jacobsen, Niels, 1996, In: Gartner Tidende. 112, 8, p. 14-15 2 p.Research output: Contribution to journal › Journal article › Communication
- Published
Taxonomy in Hordeum murinum complex (Poaceae)
Jacobsen, Niels & Bothmer, R. V., 1996, In: Nordic Journal of Botany. 15, 5, p. 449-458 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Unifying plant molecular data and plants
Jacobsen, Niels & Ørgaard, Marian, 1996, Unifying plant genomes. Heslop-Harrison, J. S. (ed.). Cambridge: Society for Experimental Biology, p. 61-64 4 p. (Symposia of The Society for Experimental Biology).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1998
- Published
SEM study of surface structures of the spathe in Cryptocoryne and Lagenandra (Araceae: Aroideae: Cryptocoryneae)
Ørgaard, Marian & Jacobsen, Niels, 1998, In: Botanical Journal of the Linnean Society. 126, p. 261-289 29 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Weitere Aufsammlungen von Cryptocoryne usteriána Engler auf den Philippinen
Jacobsen, Niels, Bogner, J. & Christensen, C., 1998, In: Aqua Planta. 23, 3, p. 113-115 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Whipple's operation for carcinoma of the pancreatic head and the ampullary region. Short-and long-term results
Sørensen, M. B., Banner, Jytte, Rokkjaer, M. & Jacobsen, Niels, Jul 1998, In: Scandinavian Journal of Gastroenterology. 33, 7, p. 759-64 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1999
- Published
Systematisk botanik: almen havebrugsbotanik, stængelplanter
Jacobsen, Niels & Jensen, J., 1999, 3. ed. København: Jordbrugsforlaget. 298 p.Research output: Book/Report › Book › Education
- 2000
- Published
Liljer som have- og potteplanter
Kristiansen, K. M., Ørgaard, Marian & Jacobsen, Niels, 2000, In: Groen Viden, Havebrug. 128, p. 1-8 8 p.Research output: Contribution to journal › Journal article › Communication
- 2002
- Published
Cryptocorýne xpurpúrea Ridley nothovar. borneoensis N. Jacobsen, Bastmeijer & Y. Sasaki (Araceae), eine neue Hybridvarietät aus Kalimantan
Jacobsen, Niels, Bastmeijer, J. D. & Sasaki, Y., 2002, In: Aqua Planta. 27, 4, p. 152-154 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Der ¤Cryptocorýne cordáta Griffith: Komplex (Araceae) in Malesien
Jacobsen, Niels, 2002, In: Aqua Planta. 27, 4, p. 150-151 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Farvestoffer i krokus: blomsterfarvernes kemi hjælper med at belyse slægtskabet
Nørbæk, R., Ørgaard, Marian & Jacobsen, Niels, 2002, In: Naturens Verden. 85, 6, p. 34-37 4 p.Research output: Contribution to journal › Journal article › Research
- Published
Flower pigment composition of Crocus species and cultivars used for a chemotaxonomic investigation
Nørbæk, R., Brandt, K., Kvist Nielsen, J., Ørgaard, Marian & Jacobsen, Niels, 2002, In: Biochemical Systematics and Ecology. 30, 8, p. 763-791 29 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
Udvidet systematisk botanik bind 1: MAGNOLIFLORAE@2013VIOLIFLORAE
Jensen, J. & Jacobsen, Niels, 2003, 128 p.Research output: Book/Report › Book › Education
- Published
Udvidet systematisk botanik bind 2: DICOTYLEDONEAE, Tokimbladede: THEIFLORAE@2013SANTALIFLORAE @2013 KVL
Jensen, J. & Jacobsen, Niels, 2003, 132 p.Research output: Book/Report › Book › Education
- Published
Udvidet systematisk botanik bind 3: DICOTYLEDONEAE, Tokimbladede: ARALIIFLORAE@2013SOLANIFLORAE @2013 KVL
Jensen, J. & Jacobsen, Niels, 2003, 90 p.Research output: Book/Report › Book › Education
- Published
Udvidet systematisk botanik bind 4: DICOTYLEDONEAE, Tokimbladede: CORNIFLORAE@2013LAMIIFLORAE @2013 KVL
Jensen, J. & Jacobsen, Niels, 2003, 117 p.Research output: Book/Report › Book › Education
- Published
Udvidet systematisk botanik bind 5: MONOCOTYLEDONEAE, Enkimbladede @2013 KVL
Jensen, J. & Jacobsen, Niels, 2003, 148 p.Research output: Book/Report › Book › Education
- 2004
- Published
Crocus cartwrightianus on the Attica Peninsula
Jacobsen, Niels & Ørgaard, Marian, 2004, In: Acta Horticulturae. p. 65-69 5 p.Research output: Contribution to journal › Conference article › Research › peer-review
- Published
Iagttagelser af Crocus cartwrightianus - en nær slægtning til safrankrokus
Ørgaard, Marian & Jacobsen, Niels, 2004, In: Den Alpine Have. 82, p. 10-14 4 p.Research output: Contribution to journal › Journal article › Communication
- Published
Pogostémon helféri (Hook.f.) Press (Lamiaceae), eine neue Aquarienpflanze aus Thailand
Prasartkul, A. & Jacobsen, Niels, 2004, In: Aqua Planta. 24, 4, p. 143-148 6 p.Research output: Contribution to journal › Journal article › Communication
- Published
The genomic organization and evolutionary distribution of a tandemly repeated DNA sequence family in the genus Crocus (Iridaceae)
Frello, S., Ørgaard, Marian, Jacobsen, Niels & Heslop-Harrison, J. S., 2004, In: Yichuan. 141, 1, p. 81-88 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2005
- Published
A new species of Cryptocoryne (Araceae) from Borneo
Ipor, I. B., Tawan, C. S. & Jacobsen, Niels, 2005, In: Gardens' Bulletin, Singapore. 57, p. 1-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Tha Pom Klong Song Nam: aussergewöhlicher Fundort von Cryptocoryne ciliata (Roxb.) Schott in Südthailand
Jacobsen, Niels, 2005, In: Aqua Planta. 2, p. 58-64 7 p.Research output: Contribution to journal › Journal article › Communication
- 2006
- Published
Cryptocoryne crispatula Engler var. flaccidifolia N. Jacobsen im südlichen Thailand
Jacobsen, Niels & Soochaloem, D., 2006, In: Aqua Planta. 31, 1, p. 16-23 8 p.Research output: Contribution to journal › Journal article › Communication
- Published
Cryptocoryne fusca De Wit (Araceae), a new record for Sarawak
Ipor, I. B., Tawan, C. S. & Jacobsen, Niels, 2006, In: Sarawak Museum Journal. 62, 83, p. 175-184 10 p.Research output: Contribution to journal › Journal article › Communication
- Published
Cryptocoryne zaidiana Ipor & Tawan (Araceae), eine kürzlich neu beschriebene Art aus Sarawak (Malaysia)
Ipor, I. B., Tawan, C. S. & Jacobsen, Niels, 2006, In: Aqua Planta. 31, 2, p. 52-61 10 p.Research output: Contribution to journal › Journal article › Communication
- Published
Cryptocoryne of the Nam Lik watershed in northwestern Laos
Andersen, T., Pedersen, O., Christensen, C. & Jacobsen, Niels, 2006, In: Aquatic Gardener. 19, 1, p. 24-32 9 p.Research output: Contribution to journal › Journal article › Communication
- Published
Tha Pom Klong Song Nam - a wonderful locality for Cryptocoryne ciliata in south Thailand
Jacobsen, Niels, 2006, In: Aquatic Gardener. 19, p. 30-38 9 p.Research output: Contribution to journal › Journal article › Communication
- 2007
- Published
Crocus in the northeastern Mediterranean region
Ørgaard, Marian, Jacobsen, Niels & Heslop-Harrison, J. S., 2007, In: Chromosome Research. 15, Suppl. 1, p. 10 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Cryptocoryne bangkaensis Bastmeijer, ein neuer Name für eine gut bekannte Cryptocoryne von Sumatra (Indonesien)
Bastmeijer, J. D., Jacobsen, Niels & Bogner, J. (Translator), 2007, In: Aqua Planta. 32, p. 44-55 12 p.Research output: Contribution to journal › Journal article › Research
- Published
Hordeum L.
Bothmer, R. V., Baden, C. & Jacobsen, Niels, 2007, Flora of North America: North of Mexico. Vol.24: Magnoliophyta: Commelinidae (in part): Poaceae, part 1. Barkworth, M. E., Capels, K. M., Long, S., Anderton, L. K. & Piep, M. B. (eds.). New York: Oxford University Press, Vol. 24. p. 241-252 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Über die kultur von Barclaya-Arten (Nymphaeaceae)
Jacobsen, Niels, Ipor, I. B. & Bogner, J. (Translator), 2007, In: Aqua Planta. 32, p. 86-93 8 p.Research output: Contribution to journal › Journal article › Communication
- 2008
- Published
Crocus - Evolution and domestication
Ørgaard, Marian & Jacobsen, Niels, 2008, Xth Symposium of the International Organisation of Plant Biosystematists. p. 17 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Elements of the evolution in the genus Cryptocoryne (Araceae)
Jacobsen, Niels, Lange, Conny Bruun Asmussen, Bastmeijer, J., Budianto, H., Idei, T., Ipor, I. B., Bin Othman, A. S., Sookchaloem, D., Wongso, S. & Ørgaard, Marian, 2008, Monocots IV: Abstracts. p. 32 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Phylogeny of selected Cryptocoryne species in Malaysia based on 5' trnK sequence variation of chloroplast DNA
Sofiman Othman, A. & Jacobsen, Niels, 2008, Systematics 2008, Programme and Abstracts. p. 324 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
The Cryptocoryne (Araceae) of Thailand
Jacobsen, Niels, Idei, T. & Sookchaloem, D., 2008, Abstracts: Lecture. p. 32 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- 2009
- Published
Cryptocoryne of peninsular Malaysia
Othman, A. S., Jacobsen, Niels & Mansor, M., 2009, Penerbit Universiti Sains Malaysia. 102 p.Research output: Book/Report › Book › Research › peer-review
- 2010
- Published
Araceae
Heng, L., Guanghua, Z., Boyce, P. C., Murata, J., Hetterscheid, W. L. A., Bogner, J. & Jacobsen, Niels, 2010, Flora of China: Acoraceae through Cyperaceae. Zhengyi, W., Raven, P. H. & Deyuan, H. (eds.). Beijing: Science Press, Beijing, Vol. 23. p. 3-5 3 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Complex metabolism of aromatic glucosinolates in Pieris rapae caterpillars involving nitrile formation, hydroxylation, demethylation, sulfation, and host plant dependent carboxylic acid formation
Agerbirk, Niels, Olsen, C. E., Poulsen, E., Jacobsen, Niels & Hansen, Paul Robert, 2010, In: Insect Biochemistry and Molecular Biology. 40, 2, p. 126-137 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne: Fischer ex Wydler, Linnaea 5:428. 1830.
Heng, L. & Jacobsen, Niels, 2010, Flora of China: Acoraceae through Cyperaceae. Zhengyi, W., Raven, P. H. & Deyuan, H. (eds.). Beijing: Science Press, Beijing, Vol. 23. p. 20-22 3 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
GMO-afgrøder ikke den eneste løsning
Jacobsen, Niels, Jacobsen, S. & Sørensen, Marten, 12 Jul 2010, In: Berlingske Tidende. p. 9Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
- 2011
- Published
Permanent genetic resources added to molecular ecology resources database 1 june 2011–31 july 2011
Barker, F. K., Bell, J. J., Bogdanowicz, S. M., Bonatto, S. L., Cezilly, F., Collins, S. M., Dubreuil, C., Dufort, M. J., Eraud, C., Fuseya, R., Heap, E. A., Jacobsen, N., Madders, M., McEwing, R., Michel, A. P., Mougeot, F., Ogden, R. S., Orantes, L. C., Othman, A. S., Parent, É. & 13 others, , 2011, In: Molecular Ecology Resources. 11, 6, p. 1124-1126 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Stort potentiale til sikring af fremtidens fødevarer
Jacobsen, Niels, Jacobsen, S. & Sørensen, Marten, 2011, In: Jord og Viden. 5, p. 14-15 2 p.Research output: Contribution to journal › Journal article › Research
- 2012
- Published
Araceae
Boyce, P. C., Sookchaloem, D., Hettterscheid, W. L. A., Gusman, G., Jacobsen, Niels, Idei, T. & Van Du, N., 2012, Flora of Thailand: Acoraceae & Araceae. The Forest Herbarium, Vol. 11, Part 2. p. 101-321 + Plates XLV-LVIIIResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 2013
- Published
Cryptocoryne ferruginea Engl. from Sekadau, West KAlimantan province, Indonesia
Bastmeijer, J. D., Kishi, H., Takahashi, N., Wongso, S. & Jacobsen, Niels, 2013, In: The Aquatic Gardener. 26, 4, p. 33-38 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Eine neue Varietät der Cryptocorryne ferruginea Engl. von Sekadau, West alimantan, Indonesien
Bastmeijer, J. D., Kishi, H., Takahashi, N., Wongso, S. & Jacobsen, Niels, 2013, In: Aqua Planta. 3, p. 84-93 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Plant Identifications in the Green Forilegium
Arnklit, F., Frederiksen, S. E., Hansen, Hans Vilhelm, Jacobsen, Niels, Jørgensen, L. B., Møller, J. D., Rasmussen, Finn N. & Tybjerg, H., 2013, The Green Florilegium. Poulsen, H. K. (ed.). München: Prestel verlag, Munich, p. 225-247Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Planterne i florilegierne
Arnklit, F., Frederiksen, S. E., Hansen, Hans Vilhelm, Jacobsen, Niels, Jørgensen, L. B., Møller, J. D., Rasmussen, Finn N. & Tybjerg, H., 2013, Blomster og verdenssyn. Pedersen, E. D. L. F. & Poulsen, H. K. (eds.). Statens Museum for Kunst, p. 197-209 13 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
The plants in the Florilegia
Arnklit, F., Frederiksen, S., Hansen, Hans Vilhelm, Jacobsen, Niels, Jørgensen, L. B., Møller, J. D., Rasmussen, Finn N. & Tybjerg, H., 2013, Flowers and worlds view. Bjerkhof, S. (ed.). Statens Museum for Kunst, p. 197-209 13 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- 2014
- Published
Cryptocoryne matakensis (Araceae, eine neue Art von den Anambas-Inseln (Indonesien)
Bastmeijer, J. D., Nagasawa, K. & Jacobsen, Niels, 2014, In: Aqua Planta. 2, p. 64-71 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A new variety of Cryptocoryne versteegii (Araceae) from Irian Jaya Tengah, Indonesia
Jacobsen, Niels, Bastmeijer, J. D., Edwards, P. J., Johns, R. J., Taka-Hashi, N. & Wongso, S., 2014, In: Willdenowia. 44, 3, p. 385-391 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
OnCryptocoryne cordata var. siamensis
Jacobsen, Niels & Bastmeijer, J. D., 2014, In: The Aquatic Gardener. 27, 3, p. 29-39 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Cryptocoryne nurii var. raubensis, a new calcicolousvariety from Pahang, Peninsular Malaysia
Jacobsen, Niels, Bastmeijer, J. D., Ganapathy, H. B., Mangsor, K. N. A., Mansor, M., Othman, A. S., Rahman, S. N. A., Rosazlina, R. & Siow, J., 2015, In: The Aquatic Gardener. 28, 2, p. 32-43 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne xbatangkayanensis (Araceae), a new hybrid from Sarawak
Ipor, I. B., Ørgaard, Marian & Jacobsen, Niels, 2015, In: Willdenowia. 45, 2, p. 183-187 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A new calcicolous variety of Cryptocoryne nurii Furtado (Araceae) from Pahang, Peninsular Malaysia
Jacobsen, Niels, Bastmeijer, J. D., Ganapathy, H. B., Mangsor, K. N. A., Mansor, M., Sofiman Othman, A., Rahman, S. N. A., Rosazlina, R. & Siow, J., 2015, In: Malayan Nature Journal. 65, 4, p. 230-239 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand
Jacobsen, Niels, Bastmeijer, J., Bongcheewin, B., Idei, T., Sookchaloem, D. & Ørgaard, Marian, 2015, In: Thai Forest Bulletin (Botany). 43, p. 104-110 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Einige Fundorte vonCryptocoryne crispatula (Araceae) in nördlichen Vietnam
Jacobsen, Niels, Gersthofen, J. B., Van Du, N., Hong, Q. B. & Ørgaard, Marian, 2015, In: Aqua Planta. 40, 3, p. 92-104 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The identity of Cryptocoryne crispatula var. tonkinensis (Araceae)
Jacobsen, Niels, Bastmeijer, J. D., Bogner, J., Du, N. V., Hong, Q. B. & Ørgaard, Marian, 2015, In: Willdenowia. 45, 2, p. 177-182 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The use of AFLP markers to elucidate relationships within Cryptocoryne (Araceae)
Jacobsen, Niels, Bastmeijer, J., Christensen, C., Idei, T., Lange, Conny Bruun Asmussen, Orabi, J., Sookchaloem, D., Toneatto, F. & Ørgaard, Marian, 2015, In: Aroideana. 38E, 1, p. 186-193 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Utilizing next generation sequencing to characterize microsatellite loci in a tropical aquatic plant species Cryptocoryne cordata var. cordata (Araceae)
Rosazlina, R., Jacobsen, Niels, Ørgaard, Marian & Othman, A. S., 2015, In: Biochemical Systematics and Ecology. 61, p. 385-389 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
Cryptocoryne aura (Araceae), a new species from West Kalimantan, Indonesia
Wongso, S., Ipor, I. B., Tawan, C. S., Budianto, H., Bastmeijer, J. D. & Jacobsen, Niels, 2016, In: Willdenowia. 46, 2, p. 275-282 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne wongsoi (Araceae), a new species from Sumatera, Indonesia
Bastmeijer, J. D., Budianto, H., Ipor, I. B., Ørgaard, Marian & Jacobsen, Niels, 2016, In: Aroideana. 39, 2, p. 4-14 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne ×batangkayanensis (Araceae) und Bemerkungen zu einigen anderen Hybriden
Jacobsen, Niels, Bastmeijer, J. D., Ipor, I., Jensen, Karen Rysbjerg, Wongso, S. & Ørgaard, Marian, 2016, In: Aqua Planta. 2, p. 54-66 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne x batangkayensis and notes on some other hybrids
Jacobsen, Niels, Bastmeijer, J. D., Ipor, I. B., Jensen, Karen Rysbjerg, Wongso, S. & Ørgaard, Marian, 2016, In: The Aquatic Gardener. 29, 4, p. 37-45 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hybrids and the Flora of Thailand revisited: hybridization in the South-East Asian genus Cryptocoryne (Araceae)
Jacobsen, Niels, Bastmeijer, J. D., Bogner, J., Budianto, H., Ganapathy, H. B., Idei, T., Ipor, I. B., Komala, T., Othman, A. S., Rosazlina, R., Siow, J., Wongso, S. & Ørgaard, Marian, 2016, In: Thai Forest Bulletin (Botany). 44, 1, p. 53-73 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Neuguinea - Rätsel um Cryptocoryne versteegii und Cryptocoryne dewitii
Jacobsen, Niels, Bastmeijer, J. D., Idei, T., Takahashi, N., Wongso, S. & Ørgaard, Marian, 2016, In: Aqua Planta. 4, p. 130-141 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
Cryptocoryne crispatula (Araceae) in Thailand seen with the help of AFLP glasses
Jacobsen, Niels, Bastmeijer, J., Christensen, C., Idei, T., Lange, Conny Bruun Asmussen, Orabi, J., Sookchaloem, D., Toneatto, F. & Ørgaard, Marian, 2017, Abstract of 17th Flora of Thailand Conference: Taxonomic knowledge and a sustainable future. p. 143 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Cryptocoryne crispatula var. Tonkinensis and var. Kubotae
Jacobsen, Niels, Bastmeijer, J. D. & Ørgaard, Marian, 2017, In: The Aquatic Gardener. 30, 4, p. 24-31 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne crispatula var. tonkinensis und var. kubotae
Jacobsen, Niels, Bastmeijer, J. D., Ørgaard, Marian & Bogner, J. (Translator), 2017, In: Aqua Planta. 3, p. 90-102 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Natural hybridization – recombination – an ever-ongoing process
Jacobsen, Niels & Ørgaard, Marian, 2017, Abstract of 17th Flora of Thailand Conference: Taxonomic knowledge and a sustainable future. p. 41 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
- Published
Six new Cryptocoryne taxa (Araceae) from Kalimantan, Borneo
Wongso, S., Bastmeijer, J. D., Budianto, H., Ipor, I. B., Jensen, Karen Rysbjerg, Ørgaard, Marian & Jacobsen, Niels, 2017, In: Willdenowia. 47, 3, p. 325-339 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Stories from the Mekong, part 2. The Cryptocoryne (Araceae) of Chiang Khan District, Loei Province, Thailand
Idei, T., Bastmeijer, J. D. & Jacobsen, Niels, 2017, In: Thai Forest Bulletin (Botany). 45, 1, p. 58-78 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
A new tetraploid variety of Cryptocoryne ciliata (Araceae) from Sarawak
Jacobsen, Niels, Bastmeijer, J. D., Jensen, Karen Rysbjerg & Ørgaard, Marian, 2018, In: Willdenowia. 48, 3, p. 425-432Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On the Diptera pollinators of Cryptocoryne (Araceae)
Jacobsen, Niels & Ørgaard, Marian, 2018, In: Aroideana. 41, 2-3, p. 218-236Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The opening twist (ptyxis) of the spathes of Lagenandra and Cryptocoryne (Araceae)
Jacobsen, Niels, Bastmeijer, J. & Ørgaard, Marian, 2018, In: Aroideana. 41, 2-3, p. 201-217Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Cryptocoryne ciliata var. bogneri - eine neue tetraploide Varietät aus Sarawak
Jacobsen, Niels, Bastmeijer, J. D., Jensen, Karen Rysbjerg & Ørgaard, Marian, 2019, In: Aqua Planta. 2, p. 52-63 6 p.Research output: Contribution to journal › Journal article › Research
- Published
Lagenandra keralensis und L. meeboldii
Jacobsen, Niels, Bastmeijer, J. D., Wongso, S. & Ørgaard, Marian, 2019, In: Aqua Planta. 3, p. 84-91Research output: Contribution to journal › Journal article › Research
- Published
Artificial hybrids in Cryptocoryne (Araceae) 3. Hybridization between species from Borneo
Jacobsen, Niels, Bastmeijer, J. D., Idei, T., Ipor, I., Wongso, S. & Ørgaard, Marian, 2019, In: Aroideana. 42, 2&3, p. 57-90Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Artificial hybrids in Cryptocoryne (Araceae) 4. Hybridization between species from Malay Peninsula and Borneo
Jacobsen, Niels, Bastmeijer, J. D., Idei, T., Wongso, S. & Ørgaard, Marian, 2019, In: Aroideana. 42, 2&3, p. 91-118Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Artificial hybrids in Cryptocoryne (Araceae) 5. Hybridization with species from Sumatera, Indonesia
Jacobsen, Niels, Bastmeijer, J. D., Waser, A., Wongso, S. & Ørgaard, Marian, 2019, In: Aroideana. 42, 2&3, p. 119-138Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Artificial hybrids in Cryptocoryne (Araceae). 1. Hybridization between Sri Lankan species within the 2n = 28 chromosome group
Jacobsen, Niels & Ørgaard, Marian, 2019, In: Aroideana. 42, 1, p. 76-106Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Artificial hybrids in Cryptocoryne (Araceae). 2. Hybridization between species of the Malay Peninsula
Jacobsen, Niels, Bastmeijer, J. D., Bin Othman, A. S., Sookchaloem, D. & Ørgaard, Marian, 2019, In: Aroideana. 42, 1, p. 107-137Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Four new Cryptocoryne (Araceae) from Sumatera, Indonesia: variety and three interspecific natural hybrids
Wongso, S., Asih, N. P. S., Bastmeijer, J. D., Jensen, Karen Rysbjerg, Reichert, W., Ørgaard, Marian & Jacobsen, Niels, 2019, In: Taiwania. 64, 3, p. 326-338Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Natural hybridization – recombination – an ever-ongoing process
Jacobsen, Niels & Ørgaard, Marian, 2019, In: Thai Forest Bulletin. 47, 1, p. 19-28Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Cryptocoryne hybrids (Araceae) 2: Two Cryptocoryne (Araceae) hybrids from southern Peninsular Malaysia
Jacobsen, Niels, Bastmeijer, J. D., Jensen, Karen Rysbjerg, Othman, A. S. & Ørgaard, Marian, 2020, In: Aroideana. 43, 1&2, p. 240-254 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne hybrids (Araceae) 3: Hybrids between Cryptocoryne cordata and Cryptocoryne nurii from southern Peninsular Malaysia
Jacobsen, Niels, Bastmeijer, J. D., Ganapathy, H., Ipor, I., Jensen, Karen Rysbjerg, Komala, T., Mangsor, K. N. A., Othman, A. S., Rosazlina, R., Siow, J. & Ørgaard, Marian, 2020, In: Aroideana. 43, 1&2, p. 255-284 30 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne hybrids (Araceae) 4: A Cryptocoryne hybrid from the Meratus mountains, South Kalimantan, Indonesia
Wongso, S., Bastmeijer, J. D., Idei, T., Jensen, Karen Rysbjerg, Ørgaard, Marian & Jacobsen, Niels, 2020, In: Aroideana. 43, 1&2, p. 285-298 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cryptocoryne-Hybriden (Araceae): Cryptocoryne x ikezewaldiae und C. x agusii, zwei neue Hybriden aus West-Kalimantan, Indonesien
Wongso, S., Bastmeijer, J. D., Hendrik, Jensen, Karen Rysbjerg, Kishi, H., Ørgaard, Marian, Takahashi, N. & Jacobsen, Niels, 2020, In: Aqua Planta. 45, 2, p. 44-57 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lagenandra ’Cora Bastmeijer’, an artificial hybrid between the Indian L. meeboldii and the Sri Lankan L. thwaitesii (Araceae)
Bastmeijer, J. D. & Jacobsen, Niels, 2020, In: Aroideana. 43, 3&4, p. 54-58 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A new Cryptocoryne species (Araceae) from the Schwaner mountains, West Kalimantan, Indonesia
Wongso, S., Hendrik, Jensen, Karen Rysbjerg, Ørgaard, Marian & Jacobsen, Niels, 2020, In: Nordic Journal of Botany. 38, 4, 5 p., 02716.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Artificial hybrids between species of Lagenandra (Araceae)
Bastmeijer, J. D. & Jacobsen, Niels, 2020, In: Aroideana. 43, 3&4, p. 59-96 38 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Artificial hybrids in Cryptocoryne (Araceae) 6. Hybridization between various species
Jacobsen, Niels, Bastmeijer, J. D., Idei, T., Wongso, S. & Ørgaard, Marian, 2020, In: Aroideana. 43, 1&2, p. 225-239 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Die Bestäubung der Gattung Cryptocoryne (Araceae)
Jacobsen, Niels & Ørgaard, Marian, 2020, In: Aqua Planta. 45, 1, p. 4-19 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
In the memory of Josef Bogner
Jacobsen, Niels, 2020, In: The IAS Newsletter. 42, 2, p. 5-6 2 p.Research output: Contribution to journal › Journal article › Research
ID: 32042022
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A new variety of Cryptocoryne versteegii (Araceae) from Irian Jaya Tengah, Indonesia
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1292
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Elements of the evolution in the genus Cryptocoryne (Araceae)
Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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910
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Crocus - Evolution and domestication
Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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