Octotropideae
{{Short description|Tribe of plants}}
{{automatic taxobox
| image = Kraussia floribunda, blom, a, Manie van der Schijff BT.jpg
| image_caption = Kraussia floribunda
| taxon = Octotropideae
| authority = Bedd.
| type_genus = Octotropis
| type_genus_authority = Bedd.
}}
Octotropideae is a tribe of flowering plants in the family Rubiaceae and contains about 103 species in 18 genera. Its representatives are found in the paleotropics.{{Cite web |title=World Checklist of Rubiaceae |url=http://apps.kew.org/wcsp |access-date=}} The genera previously placed in the tribe Hypobathreae are now placed in Octotropideae.{{Citation |last1=Mouly |first1=Arnaud |last2=Kainulainen |first2=Kent |last3=Persson |first3=Claes |last4=Davis |first4=Aaron P. |last5=Wong |first5=Khoon Meng |last6=Razafimandimbison |first6=Sylvain G. |last7=Bremer |first7=Birgitta |date=2014 |title=Phylogenetic structure and clade circumscriptions in the Gardenieae complex (Rubiaceae) |journal=Taxon |volume=63 |issue=4 |pages=801–818 |doi=10.12705/634.4 |name-list-style=amp }}
Genera
Currently accepted names{{Cite journal |last=Robbrecht |first=Elmar |last2=Manen |first2=Jean-François |date=2006 |title=The Major Evolutionary Lineages of the Coffee Family (Rubiaceae, Angiosperms). Combined Analysis (nDNA and cpDNA) to Infer the Position of Coptosapelta and Luculia, and Supertree Construction Based on rbcL, rps16, trnL-trnF and atpB-rbcL Data. A New Classification in Two Subfamilies, Cinchonoideae and Rubioideae |journal=Systematics and Geography of Plants |language=en |volume=76 |issue=1 |pages=85–145 |jstor=20649700}}{{Cite journal |last=Bremer |first=Birgitta |date=2009 |title=A Review of Molecular Phylogenetic Studies of Rubiaceae 1 |journal=Annals of the Missouri Botanical Garden |language=en |volume=96 |issue=1 |pages=4–26 |doi=10.3417/2006197}}{{Cite journal |last=Bremer |first=Birgitta |last2=Eriksson |first2=Torsten |date=2009 |title=Time Tree of Rubiaceae: Phylogeny and Dating the Family, Subfamilies, and Tribes |journal=International Journal of Plant Sciences |language=en |volume=170 |issue=6 |pages=766–793 |doi=10.1086/599077}}
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- Canephora Juss. (5 sp) - Madagascar
- Didymosalpinx Keay (5 sp) - Tropical Africa
- Feretia Delile (4 sp) - Tropical and Southern Africa
- Fernelia Comm. ex Lam. (4 sp) - Mascarene Islands
- Flagenium Baill. (6 sp) - Madagascar
- Galiniera Delile (2 sp) - Tropical Africa, Madagascar
- Hypobathrum Blume (31 sp) - Tropical Asia
- Jovetia Guédès (1 sp) - Madagascar
- Kraussia Harv. (4 sp) - Kenya, Tanzania, Mozambique, South Africa, Socotra
- Lamprothamnus Hiern (1 sp) - Somalia, Kenya, Tanzania
- Lemyrea (A.Chev.) A.Chev. & Beille (4 sp) - Madagascar
- Nargedia Bedd. (1 sp) - Sri Lanka
- Octotropis Bedd. (1 sp) - India
- Paragenipa Baill. (1 sp) - Seychelles
- Polysphaeria Hook.f. (22 sp) - Tropical Africa, Madagascar
- Pouchetia A.Rich. ex DC. (4 sp) - Western Tropical Africa to Sudan and Northern Angola
- Ramosmania Tirveng. & Verdc. (2 sp) - Rodrigues
- Villaria Rolfe (5 sp) - Philippines
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- Xantonneopsis Pit. (1 sp.) – Vietnam
Synonyms
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- Exosolenia Baill. ex Drake = Lemyrea
- Higginsia Blume = Hypobathrum
- Petunga DC. = Hypobathrum
- Phylanthera Noronha = Hypobathrum
- Platymerium Bartl. ex DC. = Hypobathrum
- Ptychostigma Hochst. = Galiniera
- Rhabdostigma Hook.f. = Kraussia
- Spicillaria A.Rich. = Hypobathrum
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