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  1. By: Tolle, Hermann.
    Publication info: Göttingen, Dieterich, 1913
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Anatomy  Rubiaceae  
  2. By: Berg, O. C. (Otto Carl),
    Publication info: Berlin, Gaertner, 1865
    Holding Institution: University of Connecticut Libraries
    Subjects: Botany, Medical  Cinchona  Rubiaceae  
  3. By: Lloyd, Francis Ernest,
    Publication info: [New York, Torrey Botanical Club], 1899-1902
    Holding Institution: Wellesley College Library
    Subjects: Plant embryology  Plant morphogenesis  Rubiaceae  
  4. By: Brandegee, Townshend Stith,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Charles Horton),  (John Strong),  (Thomas Conrad),  1809-1884  1810-1888  1815-1895  1822-1882  1822-1892  1822-1901  1826-1892  1833-1917  1834-1895  1841-1927  1843-1925  1855-1881  Abies  Arceuthobium  Botanical specimens  Brandegee, Townshend Stith,  Cactaceae  Collection and preservation  Convovulaceae  Correspondence  Cuscuta  Eaton, Daniel Cady,  Engelmann, George,  Fagaceae  Galium  Gray, Asa,  Hall, Elihu,  Haloragaceae  Identification  Isoetaceae  Isoetes  Juniperus  Lemna  Lemnaceae  Letters  Loasaceae  Mentzelia  Myriophyllum  Newberry, J. S  Peck, Charles H  Phoradendron  Picea  Pinaceae  Pinus  Plants  Porter, Thomas C  Potentilla  Putnam, Joseph Duncan,  Quercus  Redfield, John Howard,  Rosaceae  Rubiaceae  Santalaceae  Sargent, Charles Sprague,  Southwestern States  Watson, Sereno,
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  5. By: Coues, Elliott,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Alpheus Spring),  (Edward Drinker),  (John Lawrence),  (Robert Wilson),  1800-1867  1809-1866  1809-1884  1823-1887  1825-1883  1829-1911  1837-1902  1837-1914  1839-1905  1840-1897  1842-1899  Abies  Academy of Science of St. Louis  Agave  Allen, Timothy Field,  Amaranthaceae  American Naturalist  Arctostaphylos  Atriplex  Baird, Spencer Fullerton,  Botanical specimens  Cactaceae  Cinchona  Collection and preservation  Cope, E. D  Correspondence  Coues, Elliott,  Engelmann, George,  Ericaceae  Fagaceae  Fouqieria  Fouquieriaceae  Gibbes, Robert W  Gill, Theodore,  Juniperus  LeConte, John L  Leptocereus  Letters  Liliaceae  Natural history  Opuntia  Packard, A. S  Palmer, Edward,  Pinaceae  Pinus  Publishing  Quercus  Rubiaceae  Smithsonian Institution  Zimmerman, Charles Christoph Andrew
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  6. By: Curtiss, Allen Hiram,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Alvan Wentworth),  (Charles Christopher),  (Coe Finch),  (Garland Carr),  (George Dexter),  (Thomas Conrad),  1802-1879  1806-1889  1809-1884  1809-1899  1810-1888  1822-1901  1823-1890  1825-1903  1826-1892  1827-1912  1831-1880  1831-1904  1834-1895  1845-1907  1850-1910  Adiantaceae  Agavaceae  Agave  Alismataceae  Anemone  Asclepiadaceae  Asclepias  Asparagaceae  Austin, C. F  Boltonia  Boraginaceae  Botanical specimens  Broadhead, Garland C  Bulletin of the Torrey Botanical Club  Butler, G. D  Canby, William Marriott,  Catalogs  Chapman, A. W  Cheilanthes  Chrysobalanaceae  Chrysobalanus  Commelina  Commelinaceae  Compositae  Correspondence  Cruciferae  Curtiss, Allen Hiram,  Eaton, Daniel Cady,  Engelmann, George,  Euphorbia  Euphorbiaceae  Fagaceae  Galium  Gattinger, Augustin,  Gramineae  Gray, Asa,  Heliotropium  Juncaceae  Juncus  Lemna  Lemnaceae  Lesquereux, Leo,  Letters  Liliaceae  Lindheimer, Ferdinand,  Malvaceae  Malvastrum  Monanthochloe  Parry, C. C  Phlox  Pinaceae  Pinus  Plants  Polemoniaceae  Porter, Thomas C  Pteridophyta  Pteris  Quercus  Ranunculaceae  Rubiacea
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  7. By: Dudley, William Russel,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1809-1884  1849-1911  Convovulaceae  Correspondence  Cuscuta  Dudley, William Russel,  Engelmann, George,  Letters  Mitchella  Rubiaceae  Vitaceae  Vitis
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  8. By: Greene, Edward Lee,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Charles Christopher),  (Cyrus Guernsey),  (Eugene Woldemar),  (Stephen Thayer),  1809-1884  1810-1888  1812-1878  1822-1882  1823-1890  1826-1892  1833-1916  1838-1911  1841-1927  1843-1915  1843-1925  Abies  Agave  Alismataceae  Alnus  Amaranthaceae  Amaranthus  Anemone  Apache Tribe of Oklahoma  Betulaceae  Botanical specimens  Brandegee, Townshend Stith,  Cactaceae  Callitrichaceae  Callitriche  Carex  Collection and preservation  Commelinaceae  Convovulaceae  Correspondence  Cucurbitaceae  Cupressaceae  Cupressus  Cuscuta  Cyperaceae  Echinocactus  Engelmann, George,  Ericaceae  Eriogonum  Euphorbia  Euphorbiaceae  Fagaceae  Galium  Gentiana  Gentianaceae  Gray, Asa,  Greene, Edward Lee,  Grossulariaceae  Hall, Elihu,  Hilgard, Eugene W  Identification  Juncaceae  Juncus  Letters  Liliaceae  Linaceae  Linum  Lythraceae  Lythrum  Mamillaria  Olney, Stephen T  Opuntia  Parry, C. C  Penstemon  Phoradendron  Pinaceae  Pinus  Polemoniaceae  Polemonium  Polygonaceae  Pringle, Cyrus G  Quercus  Ranunculaceae  Ribes  Rubiaceae  Sagittaria  Santalaceae  Sargent, Charles Sprague,  Scirpus  Scrop
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  9. By: Leggett, William Henry,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Charles Horton),  (Coe Finch),  (Heinrich Karl Daniel),  1770-1855  1794-1863  1796-1873  1806-1893  1807-1882  1809-1884  1810-1881  1810-1888  1811-1885  1814-1887  1816-1882  1820-1863  1821-1890  1822-1893  1825-1900  1831-1880  1832-1904  1833-1906  1833-1917  1837-1902  1841-1904  1881-1889  Abies  Agave  Allen, Timothy Field,  Araceae  Asperula  Austin, C. F  Authorship  Cactaceae  Candolle, Alphonse de,  Cistaceae  Compositae  Convovulaceae  Correspondence  Cuscuta  Decaisne, Joseph,  Eggert, Henry  Engelmann, George,  Fagaceae  Flanner, Henry Beeson,  Galium  Gray, Asa,  Hegelmaier, Christoph Friedrich,  Hoopes, Josiah,  Identification  Isoetaceae  Isoetes  Juniperus  Lechea  Leggett, William Henry,  Lemna  Lemnaceae  LeRoy, Peter Vincent,  Letters  Liliaceae  Marsilea  Marsileaceae  Michaux, François André,  Millington, Lucy Bishop,  Opuntia  Peck, Charles H  Peltandra  Periodicals  Pinaceae  Plants  Quercus  Ravenel, Henry William,  Rubiaceae  Short, Charles Wilkins,  Solidago  Thurber, George,  Torrey, John,  Vasey, George,  Wood, Alphonso,  Wright, Charles,  Yucca
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  10. By: Letterman, George Washington,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (George Washington),  (Heinrich Karl Daniel),  (Julien),  1809-1884  1810-1888  1813-1883  1822-1893  1826-1901  1831-1904  1836-1905  1840-1913  1841-1904  1841-1927  Acer  Arabis  Botanical specimens  Canby, William Marriott,  Carya  Cheilanthes  Collectors and collecting  Correspondence  Cruciferae  Eggert, Henry  Engelmann, George,  Fendler, Augustus,  Franklin County  Galium  Gray, Asa,  Hepaticae  Heuchera  Hybridization  Jefferson County  Juglandaceae  Letterman, George W  Letters  Meehan, Thomas,  Missouri  Plants  Populus  Pteridophyta  Pyrus  Receipts (Acknowledgments)  Reverchon, J  Rhamnaceae  Rosaceae  Rubiaceae  Saint Louis County  Salicaceae  Sapindaceae  Sargent, Charles Sprague,  Saxifregaceae  Vasey, George,  Wood
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  11. By: Cruse, Wilhelm,
    Publication info: Berolini, Formis Brüschckianis, 1825
    Holding Institution: Field Museum of Natural History Library
    Subjects: Botany  Cape of Good Hope  Rubiaceae  South Africa  
  12. By: Lambert, Aylmer Bourke, - Vahl, M. (Martin), - Barlow, J. - B. and J. White.
    Publication info: London, Printed for B. and J. White, 1797
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1797  Cinchona  Copper engraving  England  Euphorbiaceae  Graphic media :  Hyaenanche  Rubiaceae  Uncolored
    BHL Collections: Missouri Botanical Garden's Rare Books Collection
  13. By: Thunberg, Carl Peter, - Djupedius, Petrus.
    Publication info: Upsaliæ, Typis Johan. Edman, [1780]
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Gardenia  Rubiaceae  
  14. By: Standley, Paul Carpenter, - Williams, Louis O.
    Publication info: Chicago, ill, Field Museum of Natural History, 1975
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Guatemala  Rubiaceae
  15. By: Fosberg, F. Raymond (Francis Raymond), - Oliver, Royce L - Sachet, Marie-Hélène - Smithsonian Institution. Press
    Publication info: Washington, D.C, Smithsonian Institution Press, 1993
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Bignoniaceae  Botany  Micronesia  Rubiaceae
    BHL Collections: Women in Natural History
  16. By: Busby, William Huntoon,
    Publication info: 1987
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Cephaelis  Costa Rica  Dissertations, Academic  Fertilization of plants  Monteverde  Pollination  Rubiaceae  UF  Zoology  Zoology thesis Ph.D  
  17. By: Walker-Arnott, George Arnott,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Apocynaceae  Beechey, Frederick William, 1796-1856  Botanical specimens  Botany of Captain Beechey's voyage  Compositae  Correspondence  Cyperaceae  Delessert, Benjamin, baron, 1773-1847  Flora of North America  Graham, Robert, 1786-1845  Gramineae  Gray, Samuel Frederick, 1766-1828  Greene, B. D. (Benjamin Daniel), 1793-1862  Guillemin, J. A. (Jean Baptiste Antoine), 1796-184  Hooker, William Jackson, Sir, 1785-1865  Jussieu, Antoine Laurent de, 1748-1836  Leguminosae  Maclura  Natural arrangement of British plants  Nees von Esenbeck, C. G. (Christian Gottfried), 17  Palisot de Beauvois, Ambrose-Marie-François-Josep  Prodromus florae peninsulae Indiae orientalis  Raspail, F.-V. (François-Vincent), 1794-1878  Rubiaceae  Scrophulariaceae  Solanaceae  Torrey, John, 1796-1873  Umbelliferae  Walker-Arnott, George Arnott, 1799-1868  Wight, Robert, 1796-1872  
    BHL Collections: John Torrey Papers
  18. By: Lambert, Aylmer Bourke, - Humboldt, Alexander von, - Laubert, Charles Jean, - Ruiz, Hipólito,
    Publication info: London, Printed for J. Searle, 1821
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: Botany  Botany, Medical  Cinchona  Plants  Rubiaceae  South America
  19. By: Blodgett, John Loomis,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Asclepiadaceae  Batis maritima  Blodgett, John Loomis, 1809-1853  Botanical specimens  Calyceraceae  Cocos nucifera  Collection and preservation  Convolvulaceae  Correspondence  Cyperaceae  Eugenia  Euphorbiaceae  Florida  Gramineae  Nymphaea  Pinguicula  Plant collecting  Plants  Roystonea regia  Rubiaceae  Torrey, John, 1796-1873  Turneraceae  Utricularia  
    BHL Collections: John Torrey Papers
  20. By: Watson, Sereno, - United States Geological Exploration of the Fortieth Parallel
    Holding Institution: Harvard University Botany Libraries
    Subjects: Mosses  Nevada  North America  Plans  Plants  Rubiaceae  Utah  
    BHL Collections: BHL Field Notes Project
  21. By: Missouri Botanical Garden.
    Publication info: St. Louis, Mo, [Missouri Botanical Garden?], 1931
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: Botany, Medical  Cinchona  Rubiaceae  
  22. By: Andersson, Lennart - Robbrecht, Elmar
    Edition: [Ed. 1]
    Publication info: Meise 1992
    Holding Institution: Meise Botanic Garden
    Subjects: checklists  Dicotyledonae  Neotropics  Rubiaceae
  23. By: Lombard, Frances F. (Frances Foust),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1947
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bibliography  Cinchona  Diseases and pests  Rubiaceae  
  24. By: Standley, Paul Carpenter,
    Publication info: Chicago, 1931
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Bolivia  Botany  Rubiaceae
  25. By: Standley, Paul Carpenter,
    Publication info: Chicago, 1930
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Colombia  Rubiaceae
  26. By: Standley, Paul Carpenter,
    Publication info: Chicago, 1931
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Ecuador  Rubiaceae
  27. By: Standley, Paul Carpenter,
    Publication info: Chicago, 1931
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Botany  Rubiaceae  Venezuela
  28. By: Robbrecht, Elmar - Smets, Erik F. - Puff, Christian - Leyman, Viviane - Vanderborght, Thierry
    Publication info: Meise, 1995
    Holding Institution: Meise Botanic Garden
    Subjects: Apocynaceae  Asclepiadaceae  Belgium  BR institute  checklists  Gentianaceae  Gentianales  Greenhouses  Loganiaceae  Meise  Rubiaceae  symposium abstracts  symposium programmes  
  29. By: Watson, Sereno,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Astragalus  Botanical specimens  Caulanthus heterophyllus  Cleomella  Correspondence  Galium  King, Clarence, 1842-1901  Psorothamnus polydenius  Rubiaceae  Torrey, John, 1796-1873  United States Geological Exploration of the Fortie  Watson, Sereno, 1826-1892  
    BHL Collections: John Torrey Papers
  30. By: Standley, Paul Carpenter,
    Publication info: Chicago, Ill, Field Museum of Natural History, 1931
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Central America  Rubiaceae  South America
  31. By: Markham, Clements R. (Clements Robert), Sir,
    Publication info: London, J. Murray, 1862
    Holding Institution: University of California Libraries
    Subjects: Cinchona  Description and travel  India  Peru  Rubiaceae  Travel  
  1. By: Vitarelli, Narah Costa - Santos, Marisa
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2009-12-01
    Subjects: coléteres  estípula  Psychotria carthagenensis  Rubiaceae  
  2. By: Pollito, Percy A. Zevallos - Tomazello, Mario
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2006-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: Anatomia do lenho  Liana  Rubiaceae  Uncaria guianensis  Uncaria tomentosa  
  3. By: Mantovani, André - Gomes, Mario - Gomes, Doria Maria Saiter - Vieira, Ricardo Cardoso
    Type: Article
    In: Acta Botanica Brasilica
    Date: 1995-12-01
    Subjects: anatomia foliar  Rubiaceae  Rudgea  
  4. By: Gomes Teixeira, Luciana Almeida - Machado, Isabel Cristina
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2004-12-01
    Subjects: heterostilia  polinização  Psychotria  reprodução  Rubiaceae  tubos polínicos  
  5. By: Coelho, Christiano Peres - Barbosa, Ana Angélica Almeida.
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2003-09-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: biologia reprodutiva  homostilia  Palicourea  polinização  Rubiaceae  
  6. By: Santos, Otilene dos Anjos - Webber, Antonio Carlos - Costa, Flávia R. C.
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2008-03-01
    Subjects: biologia floral  Palicourea cf. virens  Psychotria spectabilis  Rubiaceae  
  7. By: Bacigalupo, Nélida M. (Nélida María), - Cabral, Elsa Leonor
    Type: Article
    In: Darwiniana
    Date: 2005-12-01
    Subjects: Bolivia  Borreria  Mitracarpus  Rubiaceae  Spermacoceae  Taxonomía  
  8. By: Verstraete, Brecht - Robbrecht, Elmar
    Type: Article
    In: PhytoKeys
    Volume: 252
    Date: 2025
    Page Range: 119--124
    Publication Info: Pensoft Publishers 2025
    Subjects: Carl Ludwig Blume  Etymology  Greek  Latin  Nomenclature  orthography  Rubiaceae
  9. By: Kainulainen, Kent - Razafimandimbison, Sylvain
    Type: Article
    In: PhytoKeys
    Volume: 44
    Date: 2015
    Page Range: 89-95
    Publication Info: Pensoft Publishers 2015
    Subjects: Chapelieria  Madagascar  Octotropideae  Rubiaceae  
  10. By: Lorence, David - Van Devender, Thomas R. - Ferguson, George M.
    Type: Article
    In: PhytoKeys
    Volume: 98
    Date: 2018
    Page Range: 73-83
    Publication Info: Pensoft Publishers 2018
    Subjects: Chiococca  Conservation  Mexico  Rubiaceae  Sinaloa  Sonora  
  11. By: Cabral, Elsa Leonor - Salas, Roberto M.
    Type: Article
    In: Darwiniana
    Date: 2007-12-01
    Subjects: Argentina  Coccocypselum  Misiones  Rubiaceae  Taxonomía  
  12. By: Barreiro, Daniela Pacheco - Machado, Silvia Rodrigues
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2007-09-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: Alibertia sessilis  Anatomía  coléteres dendróides  histoquímica  Rubiaceae  
  13. By: Moraes, Fabio - Hahn, Michael G. - Braga, Márcia Regina
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2001-09-01
    Publication Info: Sociedade Botânica de São Paulo 2001-09-01
    Subjects: Amazonian tree  Bathysa meridionalis  cell-wall polysaccharides  Cinchonoideae  Dialypetalanthaceae  Rubiaceae  
  14. By: Wood, Kenneth Richard, - Lorence, David - Kiehn, Michael
    Type: Article
    In: PhytoKeys
    Volume: 60
    Date: 2016
    Page Range: 21-32
    Publication Info: Pensoft Publishers 2016
    Subjects: Coprosma  critically endangered  Dubautia-Sadleria shrubland-fernland  Hawaiian Islands  high endemism  Kaua‘i  new species  Rubiaceae  
  15. By: Taedoumg, Hermann - Sonké, Bonaventure - Hamon, Perla - De Block, Petra
    Type: Article
    In: PhytoKeys
    Volume: 83
    Date: 2017
    Page Range: 103-118
    Publication Info: Pensoft Publishers 2017
    Subjects: C. capitatum  C. gabonicum  Cameroon  Congo  Craterispermum  dimorphic inflorescences and flowers  dioecy  DR Congo  Gabon  heterostyly  Nigeria  Rubiaceae  
  16. By: De Toni, Karen - Mariath, Jorge Ernesto de Araújo.
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2004-03-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: Borreria  nucelo  Rubiaceae  rudimento seminal  tegumento  
  17. By: Oliveira, Marisa de Cacia - Negri, Giusepina - Salatino, Antonio - Braga, Márcia Regina
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2007-03-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: cell suspension culture  elicitor  naphtoquinones  Rubiaceae  
  18. By: Assis, Marta Camargo de. - Giulietti, Ana Maria
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 1999-08-01
    Publication Info: Sociedade Botânica de São Paulo 1999-08-01
    Subjects: Psychotria ipecacuanha  Rubiaceae  taxonomy  
  19. By: Campbell, Glaziele - Rabelo, Guilherme Rodrigues - Cunha, Maura da
    Type: Article
    In: Sociedade Botânica do Brasil
    Date: 2016-03-01
    Publication Info: Sociedade Botânica do Brasil
    Subjects: acclimation  Atlantic forest  intraspecific variation  Rubiaceae  wood anatomy  
  20. By: Amorim, Felipe Wanderley - Oliveira, Paulo Eeugênio
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2006-09-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: Amaioua  apresentação secundária de pólen  dioicia  polinização  Rubiaceae  
  21. By: Prieto Rodríguez, Juliet Angélica - Patiño Ladino, Oscar Javier - Lesmes, Liliana - Lozano, Jose Manuel - Cuca Suárez, Luis Enrique
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2011-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: actividad antibacteriana  clorina  éster etílico de feoforbida a  Rubiaceae  Uncaria guianensis  
  22. By: Gusmão, Elzeni Diladelfo de - Souza, José Pereira de - Silva, Ivanádia Maria de Santan - Silva, Lázaro Benedito da
    Type: Article
    In: Acta Botanica Brasilica
    Date: 1992-07-01
    Subjects: Anatomía  Borreria  Chiococca  dunas  Rubiaceae  
  23. By: Pereira, Maria do Socorro - Barbosa, Maria Regina de V. (Maria Regina de Vasconcellos),
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2006-06-01
    Subjects: Mata Atlântica  Rubiaceae  Rubioideae  Taxonomía  
  24. By: Pereira, Maria do Socorro - Barbosa, Maria Regina de V. (Maria Regina de Vasconcellos),
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2004-06-01
    Subjects: Mata Atlântica  Nordeste do Brasil  Rubiaceae  Taxonomía  
  25. By: Koschnitzke, Cristiana - Rodarte, Ana Tereza de Araújo - Gama, Rita de Cássia Ribeiro - Tâmega, Frederico
    Type: Article
    In: Hoehnea
    Date: 2009-09-01
    Subjects: Ornitofilia  Palicourea  perfume floral  Rubiaceae
  26. By: ŞIK, Levent - Yıldırım, Hasan - Pirhan, Ademi Fahri - Altıoğlu, Yusuf - Gemici, Meliha
    Type: Article
    In: PhytoKeys
    Volume: 75
    Date: 2016
    Page Range: 19-29
    Publication Info: Pensoft Publishers 2016
    Subjects: Ecology  Galium  Rubiaceae  taxonomy  Turkey  
  27. By: Cabral, Elsa Leonor - Salas, Roberto M.
    Type: Article
    In: Darwiniana
    Date: 2009-06-01
    Subjects: Argentina  Hoffmannia  Misiones  Rubiaceae  Taxonomía  
  28. By: Lorence, David
    Type: Article
    In: Acta botánica mexicana
    Date: 2009-07-01
    Subjects: Central America  Didymaea  Mexico  Rubiaceae  typification  
  29. By: Cantley, Jason - Sporck-Koehler, Margaret - Chau, Marian M.
    Type: Article
    In: PhytoKeys
    Volume: 60
    Date: 2016
    Page Range: 33-48
    Publication Info: Pensoft Publishers 2016
    Subjects: Auwahi  Coprosma  Coprosma cordicarpa  Coprosma stephanocarpa  East Maui  Haleakalā  Hawaiian Islands  Kanaio  Maui  pilo  Rubiaceae  West Maui  
  30. By: Quang, Bui Hong - Trân, Thé Bách‏ - Ha, Thi Dung - Hai, Do Van - Huong, Nguyen Thi Thanh - Ha, Bui Thu - Son, Dang
    Type: Article
    In: PhytoKeys
    Volume: 149
    Date: 2020
    Page Range: 99--107
    Publication Info: Pensoft Publishers 2020
    Subjects: Gia Lai  new species  Psydrax  Rubiaceae  Vanguerieae  Vietnam
  31. By: Jung-Mendaçolli, Sigrid Luiza
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2003-12-01
    Subjects: espécie nova  Galium  Rubiaceae  
  32. By: Gomes, Mario
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2003-09-01
    Subjects: Coussarea  Faramea  Floresta Pluvial Atlântica  Rubiaceae  
  33. By: Bacigalupo, Nélida M. (Nélida María), - Cabral, Elsa Leonor
    Type: Article
    In: Darwiniana
    Date: 2006-07-01
    Subjects: Diodella  Rubiaceae  Spermacoceae  Taxonomía  
  34. By: Cabral, Elsa Leonor - Bacigalupo, Nélida M. (Nélida María),
    Type: Article
    In: Acta Botanica Brasilica
    Date: 1997-07-01
    Subjects: especies nuevas  Rubiaceae  Spermacoceae  
  35. By: Souza, Elnatan Bezerra de - Ferreira de Sales, Margareth
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2004-12-01
    Subjects: Brasil  Rubiaceae  Spermacoceae  Staelia  Taxonomía  
  36. By: Souza, Elnatan B. de - Costa, Cristiana Barros Nascimento - Borba, Eduardo Leite.
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2007-06-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: auto-incompatibilidade  Mitracarpus  protandria  Rubiaceae  sistemas de reprodução  
  37. By: Liu, Chu-Yu - Liao, Xiao-Wen - Ye, Li-Chun - Tan, Yunhong - Sinh Nguyen, Khang - Tran, Duc Thien - Wu, Lei
    Type: Article
    In: PhytoKeys
    Volume: 248
    Date: 2024
    Page Range: 199--206
    Publication Info: Pensoft Publishers 2024
    Subjects: new taxon  Ophiorrhiza  Rubiaceae  taxonomy
  38. By: Shang, Chao - Xue, Jun - Yang, Yan-Jie - Liao, Xiao-Wen - Liu, Quanru - Wu, Lei
    Type: Article
    In: PhytoKeys
    Volume: 238
    Date: 2024
    Page Range: 231--240
    Publication Info: Pensoft Publishers 2024
    Subjects: China  new taxon  Ophiorrhiza  Rubiaceae  taxonomy
  39. By: Chen, Wei-Chih - Chen, Jan - Chang, Kun-Cheng
    Type: Article
    In: PhytoKeys
    Volume: 182
    Date: 2021
    Page Range: 83--91
    Publication Info: Pensoft Publishers 2021
    Subjects: Nertera depressa  Nertera granadensis  Nertera nigricarpa  Nertera taiwaniana  Rubiaceae
  40. By: Gomes, Mario
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2003-09-01
    Subjects: análise morfológica  Coussarea  Faramea  Rubiaceae  Taxonomía  
  41. By: Castro, Cibele Cardoso - Oliveira, Paulo Eugênio Alves Macedo de - Pimentel, Rejane Magalhães de Mendonça
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2008-06-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: Atlantic Rain Forest  breeding system  Chiococca  floral biology  herkogamy  Pollination  Rubiaceae
  42. By: Castro, Cibele Cardoso - Oliveira, Paulo Eugênio Alves Macedo de
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2001-06-01
    Publication Info: Sociedade Botânica de São Paulo 2001-06-01
    Subjects: Ferdinandusa  hummingbird  Pollination  protandry  Rubiaceae  
  43. By: Wagner, Warren Lambert - Lorence, David
    Type: Article
    In: PhytoKeys
    Volume: 4
    Date: 2011
    Page Range: 109-124
    Publication Info: Pensoft Publishers 2011
    Subjects: Conservation  Coprosma  French Polynesia  Marquesas Islands  Rubiaceae  
  44. By: Lorence, David - Wagner, Warren Lambert
    Type: Article
    In: PhytoKeys
    Volume: 4
    Date: 2011
    Page Range: 125-138
    Publication Info: Pensoft Publishers 2011
    Subjects: Conservation  French Polynesia  Kadua  Marquesas Islands  Rubiaceae  
  45. By: Liu, Zhongcheng - Liu, Jia - Wanyi, Zhao - Fan, Qiang. - Ye, Huagu. - Wang, Lei - Liao, Wenbo.
    Type: Article
    In: PhytoKeys
    Volume: 214
    Date: 2022
    Page Range: 75--82
    Publication Info: Pensoft Publishers 2022
    Subjects: Argostemma ehuangzhangense  China  Guangdong  new species  Rubiaceae
  46. By: Pereira, Zefa Valdivina - Carvalho-Okano, Rita Maria de, - Garcia, Flávia Cristina Pinto
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2006-03-01
    Subjects: Floresta Semidecidual  florística  Rubiaceae  Taxonomía  
  47. By: Costa, Cristina Bestetti - Mamede, Maria Candida Henrique
    Type: Article
    In: Biota Neotropica
    Date: 2002-01-01
    Subjects: Coccocypselum  florística  Rubiaceae  São Paulo  
  48. By: Lorence, David - Dietzsch, Anke - Kelly, Daniel
    Type: Article
    In: PhytoKeys
    Volume: 57
    Date: 2015
    Page Range: 1-9
    Publication Info: Pensoft Publishers 2015
    Subjects: Conservación  Conservation  Cusuco  Honduras  Rubiaceae  Sommera  
  49. By: WEN, ZHAO-JIE - HUANG, YUN-FEN - HU, YAN-HUA - Nguyen, Khang - Wu, Lei
    Type: Article
    In: PhytoKeys
    Volume: 184
    Date: 2021
    Page Range: 103--110
    Publication Info: Pensoft Publishers 2021
    Subjects: China  Guangxi  Limestone  Rubiaceae  taxonomy
  50. By: Wu, Lei - Li, Xiong - Liu, Wen-Jian - Liu, Quanru
    Type: Article
    In: PhytoKeys
    Volume: 117
    Date: 2019
    Page Range: 1-8
    Publication Info: Pensoft Publishers 2019
    Subjects: China  karst  Rubiaceae  Spiradiclis  taxonomy  
  51. By: Song, Xiao-Fei - Liu, Wen-Jian - Chen, Ao-Xue - Yao, Zheng-Ming - Lan, Hong-Bo - Wu, Lei
    Type: Article
    In: PhytoKeys
    Volume: 204
    Date: 2022
    Page Range: 73--81
    Publication Info: Pensoft Publishers 2022
    Subjects: China  Limestone  Rubiaceae  Spiradiclis  taxonomy
  52. By: Wen, Haizhen - Wang, Ruijiang - Deng, Shujun
    Type: Article
    In: PhytoKeys
    Volume: 55
    Date: 2015
    Page Range: 113-117
    Publication Info: Pensoft Publishers 2015
    Subjects: China  Rubiaceae  Spiradiclis  taxonomy  
  53. By: Pan, Bo - Ma, Hu-Sheng - Wang, Ruijiang
    Type: Article
    In: PhytoKeys
    Volume: 63
    Date: 2016
    Page Range: 41-45
    Publication Info: Pensoft Publishers 2016
    Subjects: China  new taxon  Rubiaceae  Spiradiclis  
  54. By: Wu, Lei - Wang, Bing-Mou - Pan, Bo - Yu, Xun-Lin
    Type: Article
    In: PhytoKeys
    Volume: 130
    Date: 2019
    Page Range: 217--224
    Publication Info: Pensoft Publishers 2019
    Subjects: Guangdong  Limestone  Rubiaceae  taxonomy
  55. By: Miguel, Emílio de Castro - Moraes, Daniel Gomes de - Cunha, Maura da
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2009-12-01
    Subjects: Calcium crystals  colleters  Rubiaceae  secretory structure  
  56. By: Oliveira, Marisa de Cacia - Simões, Kelly - Braga, Márcia Regina
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2009-09-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: eliciadores  fitoalexinas  Rubiaceae  substâncias antifúngicas  suspensões celulares  
  57. By: Vieira, Ricardo Cardoso - Gomes, Doria Maria Saiter
    Type: Article
    In: Acta Botanica Brasilica
    Date: 1995-12-01
    Subjects: folhas de sombra  MEV  Psychotria  Rubiaceae  
  58. By: Duhamel du Monceau, M.,
    Type: Article
    In: Histoire de l'Académie royale des sciences, avec les mémoires de mathématique et de physique
    Volume: 1739
    Date: 1739
    Page Range: 1-13
    Publication Info: Paris,
    Subjects: Rubiaceae
  59. By: Gutermann, Walter - Jang, Tae-Soo - Kästner, Arndt - Prehsler, David - Reich, Dieter - Berger, Andreas - Flatscher, Ruth - Gilli, Christian - Hofbauer, Markus - Lachmayer, Margarita - Sander, Ruth - Sonnleitner, Michaela - Mucina, Ladislav
    Type: Article
    In: PhytoKeys
    Volume: 241
    Date: 2024
    Page Range: 65--79
    Publication Info: Pensoft Publishers 2024
    Subjects: Asperula  coastal cliff refugia  Greece  Ionian Islands  Phytosociology  Rubiaceae  species nova  Thliphthisa
  60. By: Ávila Júnior, Rubem Samuel de - Cruz-Barros, Maria Amélia Vitorino da - Corrêa, Angela Maria da Silva - Sazima, Marlies
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2010-09-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: comportamento generalista  comunidade de mariposas  Inga  Rubiaceae
  61. By: Berger, Andreas
    Type: Article
    In: PhytoKeys
    Volume: 80
    Date: 2017
    Page Range: 53-63
    Publication Info: Pensoft Publishers 2017
    Subjects: Mesoamerica  Palicourea  Psychotria  Rubiaceae  taxonomy  
  62. By: Pereira, Maria do Socorro - Barbosa, Maria Regina de V. (Maria Regina de Vasconcellos),
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2009-06-01
    Subjects: Coussarea  Mata Atlântica  Rubiaceae  
  63. By: Salas, Roberto M. - Cabral, Elsa Leonor
    Type: Article
    In: Darwiniana
    Date: 2006-12-01
    Subjects: Bolivia  Brasil  Rubiaceae  Spermacoceae  Staelia  Taxonomía