| A Re-Evaluation of Gasteroid and Cyphelloid Species of Entolomataceae from Eastern North America | 2011/12/01 | English | 42 |
| Flora of China Flora of China. Text, Volume 11: Oxalidaceae through Aceraceae. 2008. Zhengyi Wu, Peter H. Raven (co-chairs of the editorial committee), Hong Deyuan (vice co-chair of the editorial committee) . 16 Donghuangchenggen North Street, Beijing 100717, P. R. China, and Missouri Botanical Garden Press. 4344 Shaw Blvd., St. Louis, MO 63110-2291, U.S.A. xii +. 733 pp. (hardcover) US $125.00. Science Press. ISBN: 978-930723-73-3. | 2008/12/01 | English | 30 |
| A Synopsis of the Genus Noccaea (coluteocarpeae, Brassicaceae) | 2014/06/01 | English | 29 |
| The Reinstatement of Capparidastrum (Capparaceae) | 2008/12/01 | English | 25 |
| Ethnobotany of the Hawraman Region of Kurdistan Iraq | 2015/06/01 | English | 24 |
| A Synoptic Revision ofCarapa(Meliaceae) | 2011/12/01 | English | 21 |
| A Synopsis of New WorldHabenaria(Orchidaceae) I | 2011/06/01 | English | 20 |
| Studies of Neotropical Goodyerinae (Orchidaceae) 4. | 2009/12/01 | English | 19 |
| A Synopsis of New WorldHabenaria(Orchidaceae) II | 2011/12/01 | English | 18 |
| The GenusCampylocentrum(Orchidaceae: Angraecinae) in Costa Rica: A Revision | 2010/12/01 | English | 13 |
| Systematics, Tribal Placements, and Synopses of theMalcolmiaS.L. Segregates (Brassicaceae) | 2014/06/01 | English | 13 |
| Hispaniolanthus: A New Genus of Capparaceae Endemic to Hispaniola | 2009/06/01 | English | 12 |
| Five New Species ofOcotea(Lauraceae) from Bahia, Brazil | 2011/06/01 | English | 11 |
| De Macrocarpaeae Grisebach (Ex Gentianaceis) Speciebus Novis VIII: Two New Species from Ecuador | 2008/12/01 | English | 11 |
| Studies of Neotropical Goodyerinae (Orchidaceae) 5 | 2013/07/01 | English | 10 |
| New or Noteworthy Species ofDraba(Brassicaceae) from Canada and Alaska | 2013/12/01 | English | 10 |
| Phylogenetic Reassessment ofAcianthera(Orchidaceae: Pleurothallidinae) | 2016/12/01 | English | 10 |
| Miscellaneous New Species in the Pleurothallidinae (Orchidaceae) Excluding Species from Brazil | 2011/12/01 | English | 9 |
| Dendroarabis, A Newasian Genus of Brassicaceae | 2008/12/01 | English | 9 |
| A Taxonomic Revision of Espeletia (Asteraceae). The Venezuelan Radiation | 2019/12/31 | | 9 |
| The Reestablishment of Bakerantha, and a New Genus in Hechtioideae (Bromeliaceae) in Megamexico, Mesoamerantha | 2018/12/31 | | 9 |
| Two New Genera and Three New Combinations in Neotropical Capparaceae | 2011/06/01 | English | 9 |
| De Macrocarpaeae Grisebach (ex Gentianaceis) Speciebus novisX: A Synopsis of the Genus in Montane Atlantic Forests of Brazil | 2011/12/01 | English | 7 |
| De Macrocarpaeae Grisebach (ex Gentianaceis) Speciebus novisIX: A Synopsis of the Genus in Bolivia | 2011/12/01 | English | 7 |
| Sorbus ulleungensis, a New Endemic Species on Ulleung Island, Korea | 2014/12/01 | English | 7 |
| On Some Brazilian Plants Distributed by Martius in 1827 and Published by Colla in 1833 | 2013/07/01 | English | 7 |
| Lectotypification and a New Status forRhizophora X Harrisonii(Rhizophoraceae), a Natural Hybrid BetweenR. MangleandR. Racemosa | 2013/07/01 | English | 7 |
| Three New Species ofPabstiella(Pleurothallidinae, Orchidaceae) from Brazilian Atlantic Forest | 2010/06/01 | English | 7 |
| Novelties in the Orchid Flora of Venezuela—Habenaria. | 2009/12/01 | English | 6 |
| Typification Notes forCroton(Euphorbiaceae) | 2010/06/01 | English | 6 |