#NEXUS [!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file. Generated on September 18, 2025; 22:08 GMT TreeBASE (cc) 1994-2008 Study reference: Loefstrand S., Krueger A.E., Razafimandimbison S., & Bremer B. 2013. Phylogeny and generic limitation for the sister tribes Hymenodictyeae and Naucleeae (Rubiaceae). Systematic Botany, . TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S13968] BEGIN TAXA; TITLE Taxa; DIMENSIONS NTAX=104; TAXLABELS Adina_pilulifera Adina_pubicostata Adina_rubella Adinauclea_fagifolia Breonadia_salicina Breonia_boivinii Breonia_capuronii Breonia_chinensis Breonia_decaryana Breonia_fragifera Breonia_havilandiana Breonia_louvelii Breonia_perrieri Breonia_sambiranensis Breonia_sphaerantha Breonia_tayloriana Burttdavya_nyasica Cephalanthus_glabratus Cephalanthus_natalensis Cephalanthus_occidentalis Cephalanthus_salicifolius Cephalanthus_tetandrus Chalepophyllum_guyanense Cinchona_pubescens Corynanthe_paniculata Dendrosipanes_spigelioides Emmenopterys_henryi Fleroya_rubrostipulata Fleroya_stipulosa Gyrostipula_comorensis Gyrostipula_foveolata Haldina_cordifolia Hymenodictyon_Sp_nov Hymenodictyon_biafranum Hymenodictyon_decaryi Hymenodictyon_flaccidum Hymenodictyon_floribundum Hymenodictyon_glabrum Hymenodictyon_leandrii Hymenodictyon_louhavate Hymenodictyon_madagascaricum Hymenodictyon_occidentale Hymenodictyon_orixense Hymenodictyon_parvifolium_parvifolium Hymenodictyon_parvifolium_scabrum_1 Hymenodictyon_parvifolium_scabrum_2 Hymenodictyon_perrieri Hymenodictyon_septentrionale Hymenodictyon_seyrgii Hymenodictyon_tsingy Janotia_macrostipula Ludekia_bernardoi Ludekia_borneensis Metadina_trichotoma Mitragyna_diversifolia Mitragyna_inermis Mitragyna_parvifolia Mitragyna_rotundifolia Mitragyna_speciosa Mitragyna_tubulosa Mussaenda_erythrophylla Myrmeconauclea_stipulacea Myrmeconauclea_strigosa Nauclea_diderrichii Nauclea_officinalis Nauclea_orientalis Nauclea_subdita Nauclea_tenuiflora Nauclea_vanderguchtii Neolamarckia_cadamba Neonauclea_brassii Neonauclea_celebica Neonauclea_clemensiae Neonauclea_cyrtopoda Neonauclea_forsteri Neonauclea_gigantea Neonauclea_glabra Neonauclea_longipedunculata Neonauclea_paracyrtopoda Neonauclea_pseudocalycina Ochreinauclea_maingayi Paracorynanthe_antankarana Paracorynanthe_uropetala Pausinystalia_johimbe 'Pausinystalia lane-poolei' Pausinystalia_macroceras Pertusadina_Aff_multifolia Pertusadina_eurhyncha Pertusadina_malaccensis Pertusadina_metcalfii Posoqueria_latifolia Pseudocinchona_mayumbensis Pseudocinchona_pachyceras Sarcocephalus_latifolius Sarcocephalus_pobeguinii Sinoadina_racemosa Uncaria_Aff_scandens Uncaria_africana Uncaria_guianensis Uncaria_homomalla Uncaria_lancifolia Uncaria_lanosa Uncaria_rhynchophylla Uncaria_tomentosa ; END; BEGIN TREES; TITLE Hymenodictyeae_and_Naucleeae_nrDNA; LINK TAXA = Taxa; TREE MajRule = [&R] (Chalepophyllum_guyanense,Dendrosipanes_spigelioides,(Posoqueria_latifolia,(Emmenopterys_henryi,Mussaenda_erythrophylla,(Cinchona_pubescens,(((((Hymenodictyon_biafranum,(Hymenodictyon_floribundum,Hymenodictyon_parvifolium_parvifolium)),(Hymenodictyon_flaccidum,Hymenodictyon_orixense)),((Hymenodictyon_decaryi,Hymenodictyon_glabrum,Hymenodictyon_septentrionale,Hymenodictyon_tsingy),Hymenodictyon_leandrii,Hymenodictyon_louhavate,Hymenodictyon_madagascaricum,Hymenodictyon_occidentale,Hymenodictyon_parvifolium_scabrum_1,Hymenodictyon_parvifolium_scabrum_2,Hymenodictyon_perrieri,Hymenodictyon_seyrgii,Hymenodictyon_Sp_nov)),(Paracorynanthe_antankarana,Paracorynanthe_uropetala)),(Cephalanthus_natalensis,(((Cephalanthus_glabratus,Cephalanthus_salicifolius),Cephalanthus_tetandrus),Cephalanthus_occidentalis),((((Mitragyna_diversifolia,Mitragyna_tubulosa),(Mitragyna_inermis,Mitragyna_parvifolia,Mitragyna_rotundifolia),Mitragyna_speciosa),Fleroya_rubrostipulata,Fleroya_stipulosa),Sinoadina_racemosa,(((Ludekia_bernardoi,Ludekia_borneensis),((Myrmeconauclea_stipulacea,Myrmeconauclea_strigosa),(Neonauclea_celebica,(Neonauclea_clemensiae,Neonauclea_gigantea,Neonauclea_glabra,Neonauclea_longipedunculata),Neonauclea_cyrtopoda,Neonauclea_forsteri,(Neonauclea_paracyrtopoda,Neonauclea_pseudocalycina),Ochreinauclea_maingayi))),Neonauclea_brassii),((((Pertusadina_Aff_multifolia,Pertusadina_malaccensis),(Adina_pubicostata,Pertusadina_metcalfii),Metadina_trichotoma,Pertusadina_eurhyncha),((Adinauclea_fagifolia,Adina_pilulifera),Adina_rubella)),Haldina_cordifolia),(Breonadia_salicina,(((((Breonia_capuronii,Breonia_sphaerantha),Breonia_fragifera),Breonia_perrieri),((Breonia_chinensis,((Breonia_havilandiana,Breonia_louvelii),Breonia_tayloriana,(Breonia_sambiranensis,Breonia_boivinii))),Breonia_decaryana),(Gyrostipula_comorensis,Gyrostipula_foveolata)),Janotia_macrostipula)),((Pseudocinchona_pachyceras,Pseudocinchona_mayumbensis),(Corynanthe_paniculata,Pausinystalia_macroceras),Pausinystalia_johimbe,'Pausinystalia lane-poolei'),(((Burttdavya_nyasica,((Nauclea_officinalis,Nauclea_orientalis),Nauclea_subdita,Nauclea_tenuiflora)),(Nauclea_diderrichii,Nauclea_vanderguchtii),(Sarcocephalus_latifolius,Sarcocephalus_pobeguinii)),Neolamarckia_cadamba),(Uncaria_africana,Uncaria_guianensis,(Uncaria_homomalla,Uncaria_rhynchophylla,Uncaria_Aff_scandens),Uncaria_tomentosa,Uncaria_lancifolia,Uncaria_lanosa)))))))); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr61836] END;