Select a volume from the list below and then click on the page numbers of the article you wish to download. All articles are provided as PDF files.
HPB Downloads
HPB - Volume 19, Number 1
| Cover, Front Matter, End Matter and Table of Contents | ToC |
Howard F. Fox and Maria L. Cullen
| A Review of Lichenology in Saint Lucia Including a Lichen Checklist | 1 |
Ihsan A. Al-Shehbaz and Mahinda Martínez
| Transfer of Chaunanthus Gracielae to Mostacillastrum (Brassicaceae) | 23 |
Ihsan A. Al-Shehbaz
| A synopsis of the genus Noccaea (Coluteocarpeae, Brassicaceae) | 25 |
Ihsan A. Al-Shehbaz, Dmitry A. German, Klaus Mummenhoff, and Hamid Moazzeni
| Systematics, tribal placements, and synopses of the Malcolmia s.l. segregates (Brassicaceae) | 53 |
Thiago E. C. Meneguzzo
| New combinations and synonyms in Brazilian Oncidiinae (Orchidaceae) | 73 |
Paul Ormerod
| A synopsis of Eria Lindl. section Cylindrolobus (Blume) Lindl. (Orchidaceae: Eriinae) in Malesia | 77 |
| Crossoglosda Dressler and Dodson (Orchidaceae: Malaxideae)—An Addendum | 97 |
Robert L. Dressler and Franco Pupulin
| Two new white-flowered species of Sobralia (Orchidaceae) from Costa Rica | 117 |
Pedro Luís Rodrigues de Moraes, Sofie De Smedt, and Mats Hjertson
| Notes on the Brazilian plants collected by Georg Wilhelm Freyreiss and published by Carl Peter Thunberg in Plantarum Brasiliensium | 123 |
Pedro Luís Rodrigues de Moraes, Sofie De Smedt,
Domingos Benício Oliveira Silva Cardoso, and Laura Guglielmone
| On some Brazilian plants distributed by Martius in 1827 and published by Colla in Herbarium Pedemontanum—IV | 133 |
Pedro Luís Rodrigues de Moraes, Sofie De Smedt, and Laura Guglielmone
| On some Brazilian plants distributed by Martius in 1827 and published by Colla in Herbarium Pedemontanum—V | 143 |
| Index to New Names and Combinations | 157 |
| Errata from Volume 18 No.2 | 159 |
HPB - Volume 19, Number 2
| Complete Issue (41.7MB) | Complete Issue |
| Cover, Front Matter, End Matter and Table of Contents | ToC |
Ihsan A. Al-Shehbaz and Dmitry A. German
| A synopsis of the genus Braya (Brassicaceae) | 161 |
Gerardo Aymard-C., Lisa M. Campbell, and Gustavo A. Romero-González
| Paypayrola arenacea (Violaceae), a new species with an unusual life-form from a white sand savanna in the Amazon river basin of Venezuela |
175 |
Xavier Cornejo and Eric Hágsater
| Epidendrum aromoense (Orchidaceae, Laeliinae), a new species from the coastal dry forests in western Ecuador | 185 |
Xavier Cornejo, Hugh H. Iltis, and Carlos E. Cerón
| Capparidastrum tafallanum (Capparaceae), a new species from the northwestern Andean slopes of Ecuador | 189 |
Franco Pupulin and Diego Bogarín
| Aliae Lepanthes Machogaffenses (Orchidaceae: Pleurothallidinae) | 193 |
Saman A. Ahmad
| Onosma hawramanensis (Boraginaceae), a new species from Kurdistan, Iraq | 201 |
Gustavo A. Romero-González and Carlos Gómez
| Novelties in the orchid flora of Venezuela VII. Cymbidieae, Catasetinae Notes on Galeandra (Orchidaceae), including a new species |
203 |
Daniel Santamaría-Aguilar, Alex K. Monro, Quírico Jiménez-Madrigal, and Laura P. Lagomarsino
| Two new species of Freziera (Pentaphylacaceae) from Costa Rica | 219 |
Jason R. Grant
| De Macrocarpaeae Grisebach (ex Gentianaceis) speciebus novis XI: Five new species from the Andes of Ecuador and Colombia | 227 |
Jason R. Grant and Julien Vieu
| De Macrocarpaeae Grisebach (ex Gentianaceis) speciebus novis XII: Three new species from the Andes of Peru | 241 |
Chin-Sung Chang and Hee Young Gil
| Sorbus ulleungensis, a new endemic species on Ulleung Island, Korea | 247 |
| Index to New Names and Combinations |
|
HPB - Volume 20, Number 1
| Complete Issue (31.7MB) |
| Cover, Front Matter, End Matter and Table of Contents | ToC |
Ihsan A. Al-Shehbaz, Paúl Gonzáles and Asunción Cano
| Englerocharis blanca-leoniae (Brassicaceae), a new species from Puno, Peru | 1 |
Ihsan A. Al-Shehbaz
| Typification of Himalayan taxa of Brassicaceae (Cruciferae) | 5 |
Gustavo A. Romero-González and Gerardo Aymard
| Reconsidering Strychnos gubleri (Loganiaceae) | 29 |
A. L.V. Toscano de Brito and Carlyle A. Luer
| New species and nomenclatural notes in the Pleurothallidinae (Orchidaceae) from Brazil | 39 |
Daniel Santamaría-Aguilar
| Validation of two names and the description of a new species of Freziera (Pentaphylacaceae) from the Peruvian Andes | 69 |
Laura P. Lagomarsino and Daniel Santamaría-Aguilar
| Lectotypification of Peruvian Campanulaceae names associated with collections made by Augusto Weberbauer | 77 |
Maria Lúcia Kawasaki and Álvaro J. Pérez
| Two new species of Myrtaceae from Ecuador | 81 |
Saman A. Ahmad and Ali A. Askari
| Ethnobotany of the Hawraman region of Kurdistan Iraq | 89 |
| Index to New Names and Combinations |
|
HPB - Volume 20, Number 2
| Complete Issue (59.7MB) |
| Cover, Front Matter, End Matter and Table of Contents | TofC |
Carlos Martel and Delsy Trujillo
| Taxonomical notes on Telipogon Falcatus with comments on Hofmeisterella (Orchidaceae: Oncidiinae) | 93 |
Gustavo A. Romero-González, German Carnevali Fernández-Concha, Günter Gerlach, and William Cetzal-lx
| Novelties in the orchid flora of Venezuela VIII. Subtribe Eriopsidinae. Eriopsis. | 101 |
Ihsan A. Al-Shehbaz
| Cardamine xinfenii (Brassicaceae), a new species from Sichuan (China) | 145 |
Nidia L. Cuello and Daniel Santamaría-Aguilar
| A new species of Freziera (Pentaphylacaceae) from the Venezuelan Andes | 147 |
Daniel Santamaría-Aguilar and Reinaldo Aguilar Fernández
| Three new species of Sloanea (Elaeocarpaceae) from Costa Rica, with emphasis on the species from the Osa Peninsula. | 151 |
Gerardo A. Aymard and Francisco Castro-Lima
| A second tree species of Ampelozizyphus (Rhamnaceae), from the upper Cuyarí river basin, Guianía (Colombia) | 161 |
Pedro Luís Rodrigues de Moraes and Anderson Falcade
| The lauraceous collections of Carl Friedrich Philipp von Martius in the Flora Brasiliensis | 167 |
Franco Pupulin
| × Cochlezella costaricensis, a name for a rare natural hybrid in the Zygopetalinae (Orchidaceae) | 199 |
Gerardo A. Aymard
| Novelties in Dilleniaceae from Ecuador | 209 |
Kanchi N. Gandhi
| Validation of Pediomelum palmeri (Fabaceae) | 213 |
Gustavo A. Romero-González and Gerardo A. Aymard
| Corrigendum Reconsidering Strychnos gubleri (Loganiaceae) | 215 |
| Index to New Names and Combinations |
|
HPB - Volume 21, Number 1
| Complete Issue (70.9 MB) |
| Cover, Front Matter, End Matter and Table of Contents | TofC |
Ihsan A. Al-Shehbaz
| Draba Bruce-Bennettii (Brassicaceae), a remarkable new species from Yukon Territory, Canada | 1 |
Gerardo A. Aymard, Henry Arellano, Vladimir Minorta-C., and Francisco Castro-Lima
| First report of Rhabdodendraceae for the vascular flora of Colombia and the Upper Río Negro basin, with comments on phytogeography, habitats, and distribution of Rhabdodendron amazonicum | 5 |
Gustavo A. Romero-González, Germán Carnevali Fernández-Concha, and A. L. V. Toscano de Brito
| Novelties in the orchid flora of Venezuela IX. Subtribe Pleurothallidinae. New combinations in Anathallis and a new report for the orchid flora of Colombia | 23 |
Alexandra Cook
| Laurent Garcin, M.D. F.R.S.: A forgotten source for N. L. Burman’s Flora Indica (1768) | 31 |
Maria Lúcia Kawasaki and Álvaro J. Pérez
| New Species of Myrtaceae from Yasuní National Park, Ecuador | 55 |
Carlyle A. Luer
| Icones Stellidarum (Orchidaceae) Colombiae | 59 |
Saman A. Ahmad
| Scrophularia Kollakii (Scrophulariaceae), a new species from Kurdistan, Iraq | 93 |
Stig Dalström and Wesley E. Higgins
| New combinations and transfers to Odontoglossum Oncidiinae (Orchidaceae): Avoid creating new names | 97 |
Mateo Fernández-Lucero, Santiago Madriñán and Lisa M. Campbell
| Morphology and anatomy of Guacamaya superba (Rapateaceae) and Schoenocephalieae with notes on the natural history of the Flor de Inírida | 105 |
Theodore S. Cochrane
| New species of Podandrogyne (Cleomaceae) II. Two species endemic to the southwestern and northern Colombian Andes | 125 |
| Index to New Names and Combinations |
|
HPB - Volume 21, Number 2
| Complete Issue (20MB) (High res 95MB) |
| Cover, Front Matter, End Matter and Table of Contents | TofC |
Ihsan A. Al-Shehbaz
| Lepidium seydelii (Brassicaceae), a new species from Namibia | 133 |
Manuel Luján
| Clusia Scariosepala (Clusaceae), a distinct species of Clusia sect. Anandrogyne endemic to the Venezuelan Andes | 137 |
William Cetzal-Ix, Germán Carnevali Fernández-Concha, and Gustavo Romero-González
| Synopsis of the Trichocentrum-clade (Orchidaceae, Oncidiinae) | 141 |
Adam P. Karremans, Diego Bogarín, Melissa Díaz-Morales, Melania Fernández, Lisbeth Oses, and Franco Pupulin
| Phylogenetic reassessment of Acianthera (Orchidaceae: Pleurothallidinae) | 171 |
Maria Lúcia Kawasaki and Daniel Santamaría-Aguilar
| A new species of Calyptranthes (Myrtaceae) from Peru | 189 |
Carlyle A. Luer
| Icones Stelidarum (Orchidaceae) Colombiae II | 193 |
Saman A. Ahmad
| Salvia Ali-Askaryi (Lamiaceae), a new species from Kurdistan, Iraq | 227 |
Paul Ormerod
| Neotropical orchid miscellanea | 231 |
Lisa Thoerle and Xavier Cornejo
| Lepanthopsis kayi (Pleurothallidinae, Orchidaceae), a new species from eastern Ecuador | 247 |
Robert L. Dressler, Marco Acuña, and Franco Pupulin
| Sobralia turrialbina (Orchidaceae: Sobralieae): long cultivated and now described | 251 |
Franco Pupulin, Diego Bogarín, Melania Fernández, Melissa Díaz-Morales, Jaime Aguilar, and Carlos Ossenbach
| Orchidaceae Tonduzianae: typification of Costa Rican Orchidaceae described from collections of Adolphe Tonduz | 263 |
Franco Pupulin
| A note on three "new" species of Xylobium (Orchidaceae, Maxillariinae) from Ruiz and Pavón's Peruvian collections | 321 |
Lizbeth Oses Salas, Adam P. Karremans
| A note on Masdevallia Zahlbruckneri and M. Utriculata (Orchidaceae) | 325 |
Xavier Cornejo and Carmen Ulloa Ulloa
| Ternstroemia washikiatii (Pentaphylacaceae): a new tree species from Eastern Ecuador | 337 |
| Index to New Names and Combinations |
|
HPB - Volume 22, Number 1
| Complete Issue (4.5MB) |
| Cover, Front Matter, End Matter and Table of Contents | TofC |
Ihsan A. Al-Shehbaz
| Bengt-jonsellia (Brassicaceae), a new genus from Madagascar | 1 |
Leonardo Biral and Julio Antonio Lombardi
| The first record of Zinowiewia in the Brazilian flora and a short account of its history | 5 |
Xavier Cornejo
| Randia tafallana (Rubiaceae): A new name for Mussaenda parvifolia Tafalla ex Estrella, a tree from the dry forests of coastal Ecuador | 9 |
Xavier Cornejo
| Odontonema guayaquilense (Acanthaceae), a new species from the deciduous dry forest of coastal Ecuador | 13 |
Laurence J. Dorr, Fred W. Stauffer, and Leyda Rodríguez
| Albert Mocquerys in Venezuela (1893-1894): A commercial collector of plants, birds, and insects | 17 |
Carlyle A. Luer
| Icones Stelidarum (Orchidaceae) Colombiae III | 27 |
Pedro Luís Rodrigues de Moraes and Matheus Carvalho Vergne
| Ocotea Batata (Lauraceae), a new species from Brazil | 61 |
Saman A. Ahmad, Azad Rastegar, and Farideh Attar
| Cousinia Azmarensis (Asteraceae, Cardusae), a new species from Kurdistan, Iraq | 71 |
| Index to New Names and Combinations |
|