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Robbert GRADSTEIN

Author publications

Articles

An evaluation of the endemic bryophyte flora of Guadeloupe

GRADSTEIN R. & LAVOCAT BERNARD E. 2020. — An evaluation of the endemic bryophyte flora of Guadeloupe. Cryptogamie, Bryologie 2020 (15): 205-214. https://doi.org/10.5252/cryptogamie-bryologie2020v41a15. http://cryptogamie.com/bryologie/41/15

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The genus Riccardia (Aneuraceae) in Colombia and Ecuador

GRADSTEIN R. & REEB C. 2018. — The genus Riccardia (Aneuraceae) in Colombia and Ecuador. Cryptogamie, Bryologie 2018 (4): 515-540. https://doi.org/10.7872/cryb/v39.iss4.2018.515

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Riccardia regnellii, an older name for R. amazonica (Marchantiophyta: Aneuraceae)

GRADSTEIN R. & REEB C. 2018. — Riccardia regnellii, an older name for R. amazonica (Marchantiophyta: Aneuraceae). Cryptogamie, Bryologie 2018 (3): 305-308. https://doi.org/10.7872/cryb/v39.iss3.2018.305

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Plagiochila lamyana, a new liverwort species from the Guayana Highland of Brazil

GRADSTEIN R. & DA COSTA D. P. 2018. — Plagiochila lamyana, a new liverwort species from the Guayana Highland of Brazil. Cryptogamie, Bryologie 2018 (2): 147-153. https://doi.org/10.7872/cryb/v39.iss2.2018.147

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Liverworts new to Ecuador with description of Plagiochila priceana sp. nov. and Syzygiella burghardtii sp. nov.

GRADSTEIN R. & BENITEZ A. 2017. — Liverworts new to Ecuador with description of Plagiochila priceana sp. nov. and Syzygiella burghardtii sp. nov.. Cryptogamie, Bryologie 2017 (4): 335-348. https://doi.org/10.7872/cryb/v38.iss4.2017.335

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New records of liverworts and hornworts from the Sierra Nevada de Santa Marta, Colombia

GRADSTEIN R., MORALES C., NEGRITTO M. A. & DUCKETT J. G. 2016. — New records of liverworts and hornworts from the Sierra Nevada de Santa Marta, Colombia. Cryptogamie, Bryologie 2016 (4): 463-475. https://doi.org/10.7872/cryb/v37.iss4.2016.463

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New synonyms and new lectotypifications in neotropical Plagiochila (Marchantiophyta)

GRADSTEIN R. 2015. — New synonyms and new lectotypifications in neotropical Plagiochila (Marchantiophyta). Cryptogamie, Bryologie 2015 (4): 369-379. https://doi.org/10.7872/cryb/v36.iss4.2015.369

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Observations on the liverwort flora of the surroundings of Santiago, Central Chile

GRADSTEIN R. & CUVERTINO J. 2015. — Observations on the liverwort flora of the surroundings of Santiago, Central Chile. Cryptogamie, Bryologie 2015 (2): 129-141. https://doi.org/10.7872/cryb.v36.iss2.2015.129

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Hans Hürlimann (1921-2014)

GRADSTEIN R. 2015. — Hans Hürlimann (1921-2014). Cryptogamie, Bryologie 2015 (2): 203-205. https://doi.org/10.7872/cryb.v36.iss2.2015.203

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On the identity of Jungermannia obscura Swartz

GRADSTEIN R. 2012. — On the identity of Jungermannia obscura Swartz. Cryptogamie, Bryologie 2012 (3): 257-262.

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A new species of Archilejeunea (Spruce) Schiffn. (Lejeuneaceae) from Ecuador

GRADSTEIN R. & SCHÄFER-VERWIMP A. 2012. — A new species of Archilejeunea (Spruce) Schiffn. (Lejeuneaceae) from Ecuador. Cryptogamie, Bryologie 2012 (2): 107-112.

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A new species of Harpalejeunea (Spruce) Schiffn. (Lejeuneaceae) from montane cloud forest of Colombia and Costa Rica

GRADSTEIN R. & SCHÄFER-VERWIMP A. 2011. — A new species of Harpalejeunea (Spruce) Schiffn. (Lejeuneaceae) from montane cloud forest of Colombia and Costa Rica. Cryptogamie, Bryologie 2011 (2): 101-106.

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The lowland cloud forest of French Guiana - a liverwort hotspot

GRADSTEIN R. 2006. — The lowland cloud forest of French Guiana - a liverwort hotspot. Cryptogamie, Bryologie 2006 (1): 141-152.

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Checklist of the liverworts and hornworts of French Polynesia

BARDAT J., SÖDERSTRÖM L., HAGBORG A., LEBLOND S. & GRADSTEIN R. 2021. — Checklist of the liverworts and hornworts of French Polynesia. Cryptogamie, Bryologie 2021 (6): 73-116. https://doi.org/10.5252/cryptogamie-bryologie2021v42a6. http://cryptogamie.com/bryologie/42/6

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A taxonomic revision of Aneuraceae (Marchantiophyta) from eastern Africa with an interactive identification key

REEB C. & GRADSTEIN R. 2020. — A taxonomic revision of Aneuraceae (Marchantiophyta) from eastern Africa with an interactive identification key. Cryptogamie, Bryologie 2020 (2): 11-34. https://doi.org/10.5252/cryptogamie-bryologie2020v41a2. http://cryptogamie.com/bryologie/41/2

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A further new species of Lejeuneaceae (Marchantiophyta) from the Chocó of Colombia: Pycnolejeunea chocoensis

REINER-DREHWALD M. E. & GRADSTEIN R. 2018. — A further new species of Lejeuneaceae (Marchantiophyta) from the Chocó of Colombia: Pycnolejeunea chocoensis. Cryptogamie, Bryologie 2018 (3): 325-330. https://doi.org/10.7872/cryb/v39.iss3.2018.325

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Contribution to the bryophyte flora of New Caledonia III. New and interesting records, new combinations and new synonyms

THOUVENOT L., MÜLLER F. & GRADSTEIN R. 2018. — Contribution to the bryophyte flora of New Caledonia III. New and interesting records, new combinations and new synonyms. Cryptogamie, Bryologie 2018 (3): 361-376. https://doi.org/10.7872/cryb/v39.iss3.2018.361

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Abundant but neglected: Past and present of liverwort (Marchantiophyta) studies in Malaysia

LEE G. E., PÓCS T., GRADSTEIN R., DAMANHURI A. & LATIFF A. 2018. — Abundant but neglected: Past and present of liverwort (Marchantiophyta) studies in Malaysia. Cryptogamie, Bryologie 2018 (1): 83-91. https://doi.org/10.7872/cryb/v39.iss1.2018.83

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New insights into the phylogeny and relationships within the worldwide genus Riccardia (Aneuraceae, Marchantiophytina)

RABEAU L., GRADSTEIN R., DUBUISSON J.-Y., NEBEL M., QUANDT D. & REEB C. 2017. — New insights into the phylogeny and relationships within the worldwide genus Riccardia (Aneuraceae, Marchantiophytina). European Journal of Taxonomy 2017 (273): 1-26 (EJT-273). https://doi.org/10.5852/ejt.2017.273

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Phylogeny and classification of Lejeuneaceae subtribe Cheilolejeuneinae (Marchantiophyta) based on nuclear and plastid molecular markers

YE W., GRADSTEIN R., SHAW A. J., SHAW B., HO B.-C., SCHÄFER-VERWIMP A., PÓCS T., HEINRICHS J. & ZHU R.-L. 2015. — Phylogeny and classification of Lejeuneaceae subtribe Cheilolejeuneinae (Marchantiophyta) based on nuclear and plastid molecular markers. Cryptogamie, Bryologie 2015 (4): 313-333. https://doi.org/10.7872/cryb/v36.iss4.2015.313

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A new species of Lejeuneaceae (Marchantiophyta) from new Caledonia: Ceratolejeunea bardatii sp. nov.

THOUVENOT L., GRADSTEIN R. & ZHU R.-L. 2015. — A new species of Lejeuneaceae (Marchantiophyta) from new Caledonia: Ceratolejeunea bardatii sp. nov.. Cryptogamie, Bryologie 2015 (3): 243-249. https://doi.org/10.7872/cryb/v36.iss3.2015.243

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Additions to the Catalogue of Hepaticae of Colombia II

CAMPOS L. V., GRADSTEIN R., URIBE M. J. & STEEGE H. t. 2014. — Additions to the Catalogue of Hepaticae of Colombia II. Cryptogamie, Bryologie 2014 (1): 77-92. https://doi.org/10.7872/cryb.v35.iss1.2014.77

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Male dwarfism in the genus Dicranum (Dicranaceae) - a review

PICHONET A. & GRADSTEIN R. 2012. — Male dwarfism in the genus Dicranum (Dicranaceae) - a review. Cryptogamie, Bryologie 2012 (3): 299-311.

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Checklist of the liverworts and hornworts of New Caledonia

THOUVENOT L., GRADSTEIN R., HAGBORG A., SÖDERSTRÖM L. & BARDAT J. 2011. — Checklist of the liverworts and hornworts of New Caledonia. Cryptogamie, Bryologie 2011 (4): 287-390.

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Studies on the genus Thysananthus (Marchantiophyta, Lejeuneaceae) 3. Terpenoid chemistry and chemotaxonomy of selected species of Thysananthus and Dendrolejeunea fruticosa

SUKKHARAK P., LUDWICZUK A., ASAKAWA Y. & GRADSTEIN R. 2011. — Studies on the genus Thysananthus (Marchantiophyta, Lejeuneaceae) 3. Terpenoid chemistry and chemotaxonomy of selected species of Thysananthus and Dendrolejeunea fruticosa. Cryptogamie, Bryologie 2011 (3): 199-209.

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Adiciones a la Flora de Briófitas del Ecuador

BENITEZ A. & GRADSTEIN R. 2011. — Adiciones a la Flora de Briófitas del Ecuador. Cryptogamie, Bryologie 2011 (1): 65-74.

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Studies on the genus Thysananthus (Marchantiophyta: Lejeuneaceae)1. Thysananthus discretus Sukkharak et Gradst. sp. nov.

SUKKHARAK P. & GRADSTEIN R. 2010. — Studies on the genus Thysananthus (Marchantiophyta: Lejeuneaceae)1. Thysananthus discretus Sukkharak et Gradst. sp. nov.. Cryptogamie, Bryologie 2010 (2): 113-119.

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Wallace's line and the distribution of the liverworts of Sulawesi

ARYANTI N. S. & GRADSTEIN R. 2007. — Wallace's line and the distribution of the liverworts of Sulawesi. Cryptogamie, Bryologie 2007 (1): 03-14.

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Towards a natural classification of liverworts (Marchantiophyta) based on the chloroplast gene rbcL

HEINRICHS J., GRADSTEIN R., WILSON R. & SCHNEIDER H. 2005. — Towards a natural classification of liverworts (Marchantiophyta) based on the chloroplast gene rbcL. Cryptogamie, Bryologie 2005 (2): 131-150.

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Riclef Grolle (1934-2004) – life, work and collections of an outstanding hepaticologist

ZÜNDORF H.-J., MANITZ H. & GRADSTEIN R. 2005. — Riclef Grolle (1934-2004) – life, work and collections of an outstanding hepaticologist. Cryptogamie, Bryologie 2005 (1): 5-27.

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Cryptogams of the Reserva Biológica San Francisco (Province Zamora-Chinchipe, Southern Ecuador) III. Bryophytes – Additions and new species

PAROLLY G., KÜRSCHNER H., SCHÄFER-VERWIMP A. & GRADSTEIN R. 2004. — Cryptogams of the Reserva Biológica San Francisco (Province Zamora-Chinchipe, Southern Ecuador) III. Bryophytes – Additions and new species. Cryptogamie, Bryologie 2004 (3): 271-289.

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Type studies on Frullania subgenus Meteoriopsis (Hepaticae). I. The lectotypification of the genus Frullania, F. subgen. Thyopsiella and F. subgen. Meteoriopsis, and some species transferred from subgen. Meteoriopsis to subgen. Thyopsiella

URIBE M. J. & GRADSTEIN R. 2003. — Type studies on Frullania subgenus Meteoriopsis (Hepaticae). I. The lectotypification of the genus Frullania, F. subgen. Thyopsiella and F. subgen. Meteoriopsis, and some species transferred from subgen. Meteoriopsis to subgen. Thyopsiella. Cryptogamie, Bryologie 2003 (3): 193-207.

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Cryptogams of the Reserva Biológica San Francisco (Province Zamora-Chinchipe, Southern Ecuador) I. Bryophytes

NÖSKE N. M., GRADSTEIN R., KÜRSCHNER H., PAROLLY G. & TORRACCHI S. 2003. — Cryptogams of the Reserva Biológica San Francisco (Province Zamora-Chinchipe, Southern Ecuador) I. Bryophytes. Cryptogamie, Bryologie 2003 (1): 15-32.

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