Portlandia
(tree size 28)
Portlandia (plant)
Galium
(tree size 1109)
Bedstraw
Asperula
(tree size 313)
Woodruff
Rubia
(tree size 131)
Madder
Hymenodictyon
(tree size 38)
Hydnophytum
(tree size 123)
Ant plant
Mitragyna
(tree size 15)
Sherbournia
(tree size 21)
Cremaspora
(tree size 16)
Paraknoxia
(tree size 2)
Pimentelia
(tree size 1)
Pimentelia (plant)
Valantia
(tree size 22)
Cosmocalyx
(tree size 1)
Phyllomelia
(tree size 1)
Kraussia
(tree size 10)
Retiniphyllum
(tree size 22)
Guettarda
(tree size 210)
Gardenia
(tree size 319)
Jasmineoides
Morinda
(tree size 187)
Psychotria
(tree size 2736)
Wild coffee
Borojoa
(tree size 9)
Tobagoa
(tree size 2)
Belonophora
(tree size 11)
Gomphocalyx
(tree size 1)
Phellocalyx
(tree size 1)
Tocoyena
(tree size 26)
Stilpnophyllum
(tree size 4)
Scolosanthus
(tree size 28)
Schumanniophyton
(tree size 8)
Polysphaeria
(tree size 44)
Rutidea
(tree size 46)
Robynsia
(tree size 1)
Mouretia
(tree size 6)
Glionnetia
(tree size 1)
Alleizettella
(tree size 2)
Blepharidium
(tree size 1)
Aoranthe
(tree size 5)
Bertiera
(tree size 85)
Alseis
(tree size 21)
Anthospermum
(tree size 87)
Urophyllum
(tree size 176)
Nostolachma
(tree size 7)
Ochreinauclea
(tree size 2)
Nargedia
(tree size 1)
Pausinystalia
(tree size 14)
Tricalysia
(tree size 221)
Genipa
(tree size 21)
Randia
(tree size 352)
Indigoberry
Nertera
(tree size 17)
Hamelia
(tree size 27)
Mussaenda
(tree size 300)
Rothmannia
(tree size 65)
Timonius
(tree size 228)
Diodia
(tree size 78)
Buttonweed
Crucianella
(tree size 53)
Aidia
(tree size 65)
Pomax
(tree size 10)
Greenea
(tree size 23)
Khasiaclunea
(tree size 1)
Ceuthocarpus
(tree size 3)
Streblosiopsis
(tree size 1)
Pentanopsis
(tree size 2)
Ixoroideae
(tree size 3704)
Chiococca
(tree size 36)
Milkberry
Luculia
(tree size 8)
Pyrostria
(tree size 82)
Cephalanthus
(tree size 17)
Buttonbush
Rudgea
(tree size 188)
Palicourea
(tree size 794)
Cappel
Casasia
(tree size 13)
Machaonia
(tree size 41)
Bikkia
(tree size 27)
Hoffmannia
(tree size 154)
Remijia
(tree size 51)
Joosia
(tree size 21)
Kutchubaea
(tree size 17)
Kotchubaea
Leptactina
(tree size 49)
Oxyanthus
(tree size 84)
Pauridiantha
(tree size 66)
Kohautia
(tree size 64)
Mastixiodendron
(tree size 7)
Ladenbergia
(tree size 40)
Warszewiczia
(tree size 10)
Ernodea
(tree size 10)
Cyclophyllum
(tree size 49)
Carapichea
(tree size 25)
Phialanthus
(tree size 23)
Acranthera
(tree size 43)
Acrosynanthus
(tree size 7)
Adenorandia
(tree size 1)
Afrocanthium
(tree size 19)
Rock alders
Agouticarpa
(tree size 7)
Airosperma
(tree size 6)
Aleisanthiopsis
(tree size 2)
Allaeophania
(tree size 1)
Amaioua
(tree size 18)
Ambraria
(tree size 2)
Amphiasma
(tree size 10)
Amphidasya
(tree size 13)
Amphistemon
(tree size 2)
Antherostele
(tree size 5)
Anthorrhiza
(tree size 9)
Antirhea
(tree size 81)
Quina
Arachnothryx
(tree size 124)
Arcytophyllum
(tree size 20)
Argocoffeopsis
(tree size 13)
Atractogyne
(tree size 2)
Aulacocalyx
(tree size 24)
Badusa
(tree size 3)
Benkara
(tree size 22)
Bobea
(tree size 9)
'ahakea
Botryarrhena
(tree size 2)
Brachytome
(tree size 10)
Bradea
(tree size 6)
Bremeria
(tree size 27)
Brenania
(tree size 3)
Breonia
(tree size 27)
Bruxanelia
(tree size 1)
Bungarimba
(tree size 4)
Burttdavya
(tree size 1)
Byrsophyllum
(tree size 2)
Calochone
(tree size 2)
Calycophyllum
(tree size 12)
Calycosia
(tree size 16)
Carphalea
(tree size 22)
Catesbaea
(tree size 20)
Lilythorn
Chomelia
(tree size 129)
Coccocypselum
(tree size 29)
Cosmibuena
(tree size 5)
Crocyllis
(tree size 1)
Cubanola
(tree size 2)
Cuviera
(tree size 31)
Saprosma
(tree size 50)
Hedyotis
(tree size 446)
Starviolet
Meyna
(tree size 12)
Vangueriopsis
(tree size 25)
Empogona
(tree size 48)
Diodella
(tree size 12)
Cinchonoideae
(tree size 1152)
Euclinia
(tree size 3)
Nichallea
(tree size 1)
Fadogiella
(tree size 5)
Fadogia
(tree size 97)
Darluca
(tree size 254)
False coffee
Macrosphyra
(tree size 4)
Ciliosemina
(tree size 2)
Posoqueria
(tree size 38)
Aphaenandra
(tree size 1)
Versteegia
(tree size 2)
Gonzalagunia
(tree size 43)
Pseudomantalania
(tree size 1)
Hippotis
(tree size 18)
Rubovietnamia
(tree size 4)
Carpacoce
(tree size 10)
Greeniopsis
(tree size 7)
Heterophyllaea
(tree size 3)
Hintonia
(tree size 6)
Hintonia (plant)
Cinchonopsis
(tree size 1)
Cordylostigma
(tree size 10)
Hekistocarpa
(tree size 1)
Dibrachionostylus
(tree size 1)
Eleuthranthes
(tree size 1)
Lecariocalyx
(tree size 1)
Richardia
(tree size 25)
Mexican clover
Xantonnea
(tree size 3)
Clarkella
(tree size 2)
Pagamea
(tree size 36)
Fleroya
(tree size 3)
Hallea
Hymenocoleus
(tree size 19)
Landiopsis
(tree size 1)
Myrmeconauclea
(tree size 5)
Oxyceros
(tree size 19)
Patima
(tree size 3)
Phyllopentas
(tree size 15)
Pinarophyllon
(tree size 2)
Platycarpum
(tree size 14)
Isertia
(tree size 19)
Plocaniophyllon
(tree size 1)
Isidorea
(tree size 18)
Polyura
(tree size 1)
Rhodopentas
(tree size 2)
Rubioideae
(tree size 5025)
Stenaria
(tree size 15)
Tinadendron
(tree size 2)
Gynochthodes
(tree size 101)
Leucolophus
(tree size 3)
Lerchea?
Macrocnemum
(tree size 20)
Margaritopsis
(tree size 51)
Metabolos
(tree size 7)
Multidentia
(tree size 15)
Mycetia
(tree size 64)
Nematostylis
(tree size 2)
Nenax
(tree size 14)
Pachystigma
(tree size 28)
Pentagonia
(tree size 48)
Pentagonia (plant)
Peponidium
(tree size 53)
Phialiphora
(tree size 4)
Placopoda
(tree size 1)
Pygmaeothamnus
(tree size 6)
Razafimandimbisonia
(tree size 5)
Rhipidantha
(tree size 1)
Rhopalobrachium
(tree size 3)
Rogiera
(tree size 20)
Sabicea
(tree size 214)
Woodvine
Stelechantha
(tree size 4)
Tamridaea
(tree size 1)
Tarenna
(tree size 271)
Trichostachys
(tree size 19)
Triflorensia
(tree size 3)
Vangueriella
(tree size 18)
Acrobotrys
(tree size 1)
Acunaeanthus
(tree size 1)
Aidiopsis
(tree size 1)
Aphanocarpus
(tree size 3)
Augusta
(tree size 6)
Augusta (rubiaceae)
Benzonia
(tree size 1)
Blandibractea
Boholia
(tree size 2)
Caelospermum
(tree size 1)
Capirona
(tree size 3)
Chaetostachydium
(tree size 3)
Chamaepentas
(tree size 9)
Chazaliella
(tree size 34)
Chimarrhis
(tree size 23)
Chytropsia
(tree size 1)
Cigarilla
Coccochondra
(tree size 5)
Coleactina
(tree size 1)
Coptophyllum
(tree size 9)
Corynanthe
(tree size 10)
Coryphothamnus
(tree size 1)
Coutaportla
(tree size 3)
Coutarea
(tree size 11)
Crobylanthe
(tree size 1)
Crossopteryx
(tree size 1)
Crusea
(tree size 29)
Mountain saucerflower
Dendrosipanea
(tree size 3)
Diacrodon
(tree size 1)
Dichilanthe
(tree size 2)
Didymochlamys
(tree size 2)
Didymopogon
(tree size 1)
Dioecrescis
(tree size 1)
Dioicodendron
(tree size 1)
Discospermum
(tree size 14)
Diyaminauclea
(tree size 1)
Dolichometra
(tree size 1)
Dolichodelphys
(tree size 1)
Duidania
(tree size 1)
Dunnia
(tree size 1)
Durringtonia
(tree size 1)
Eizia
(tree size 1)
Emmeorhiza
(tree size 1)
Eosanthe
(tree size 1)
Eriosemopsis
(tree size 1)
Etericius
Fernelia
(tree size 4)
Flagenium
(tree size 8)
Flexanthera
(tree size 2)
Gallienia
(tree size 1)
Galopina
(tree size 4)
Geophila
(tree size 57)
Gillespiea
(tree size 1)
Gleasonia
(tree size 5)
Glossostipula
(tree size 3)
Habroneuron
(tree size 1)
Hedythyrsus
(tree size 5)
Heinsenia
(tree size 5)
Heinsia
(tree size 15)
Himalrandia
(tree size 3)
Hodgkinsonia
(tree size 2)
Homollea
(tree size 5)
Homolliella
(tree size 1)
Hutchinsonia
(tree size 5)
Hyperacanthus
(tree size 12)
Hyperacanthus (plant)
Jackiopsis
(tree size 1)
Kailarsenia
(tree size 9)
Keenania
(tree size 6)
Kerianthera
(tree size 2)
Klossia
(tree size 1)
Lecananthus
(tree size 3)
Lelya
(tree size 4)
Lemyrea
(tree size 4)
Leptoscela
(tree size 1)
Leucocodon
(tree size 1)
Limnosipanea
(tree size 4)
Lucya
(tree size 1)
Ludekia
(tree size 2)
Macbrideina
(tree size 1)
Maguireothamnus
(tree size 3)
Mantalania
(tree size 3)
Maschalodesme
(tree size 2)
Massularia
(tree size 2)
Mazaea
(tree size 3)
Micrasepalum
(tree size 2)
Microphysa
(tree size 1)
Molopanthera
(tree size 3)
Monosalpinx
(tree size 1)
Morindopsis
(tree size 1)
Motleyia
(tree size 1)
Mussaendopsis
(tree size 4)
Neanotis
(tree size 41)
Neblinathamnus
(tree size 2)
Neobertiera
(tree size 6)
Neohymenopogon
(tree size 3)
Oligocodon
(tree size 1)
Oreopolus
(tree size 1)
Otiophora
(tree size 40)
Otiophora (plant)
Otomeria
(tree size 20)
Pachystylus
(tree size 2)
Paracephaelis
(tree size 5)
Parachimarrhis
(tree size 1)
Paracorynanthe
(tree size 2)
Paragenipa
(tree size 1)
Pentaloncha
(tree size 3)
Pertusadina
(tree size 5)
Phyllacanthus
(tree size 1)
Phyllis
(tree size 4)
Phyllis (plant)
Phyllocrater
(tree size 1)
Phyllohydrax
Pinckneya
(tree size 3)
Pittoniotis
(tree size 3)
Placocarpa
(tree size 1)
Plectronia
(tree size 161)
Pleiocoryne
(tree size 3)
Poecilocalyx
(tree size 4)
Pogonopus
(tree size 4)
Pogonopus (plant)
Porterandia
(tree size 32)
Pravinaria
(tree size 2)
Preussiodora
(tree size 1)
Psathura
(tree size 12)
Pseudohamelia
(tree size 1)
Pseudonesohedyotis
(tree size 1)
Pseudopyxis
(tree size 3)
Psyllocarpus
(tree size 13)
Pteridocalyx
(tree size 2)
Pubistylus
(tree size 1)
Pyragra
(tree size 3)
Raritebe
(tree size 8)
Rennellia
(tree size 9)
Riqueuria
(tree size 1)
Ronabea
(tree size 5)
Sacosperma
(tree size 2)
Salzmannia
(tree size 4)
Sarcopygme
(tree size 5)
Schwendenera
(tree size 1)
Serissa
(tree size 8)
Snowrose
Shaferocharis
(tree size 3)
Simira
(tree size 49)
Sipanea
(tree size 29)
Sipaneopsis
(tree size 8)
Spathichlamys
(tree size 1)
Spiradiclis
(tree size 60)
Squamellaria
(tree size 12)
Stachyarrhena
(tree size 14)
Staelia
(tree size 30)
Standleya
(tree size 5)
Stephanococcus
(tree size 1)
Steyermarkia
(tree size 1)
Stichianthus
(tree size 1)
Streblosa
(tree size 25)
Suberanthus
(tree size 9)
Tarennoidea
(tree size 2)
Tennantia
(tree size 1)
Thogsennia
(tree size 1)
Tortuella
(tree size 1)
Trailliaedoxa
(tree size 1)
Trigonopyren
(tree size 9)
Wittmackanthus
(tree size 1)
Leptomischus
(tree size 9)
Duperrea
(tree size 2)
Anomanthodia
(tree size 1)
Arctophyllum
Barreria
(tree size 1)
Berghesia
(tree size 1)
Calanda
(tree size 3)
Carterella
(tree size 1)
Choulettia
(tree size 1)
Dibrachyonostylus
Didymosalpynx
Dolicera
Eleutheranthus
Fagerlindia
(tree size 9)
Feretia
(tree size 7)
Fergusonia
(tree size 1)
Galiniera
(tree size 3)
Gamotopea
Gardeniopsis
(tree size 1)
Kadua
(tree size 50)
Gynochtodes
Gyrostipula
(tree size 3)
Hedstromia
(tree size 1)
Stylosiphonia
(tree size 1)
Holstianthus
(tree size 1)
Hyataella
Hymenocnemis
(tree size 1)
Ibetralia
(tree size 1)
Indopolysolenia
(tree size 1)
Janotia
(tree size 1)
Jaubertia
(tree size 4)
Kajewskiella
(tree size 2)
Keetlia
Kochummenia
(tree size 3)
Lagynias
(tree size 8)
Lathraeocarpa
(tree size 2)
Lecanosperma
(tree size 1)
Leptostigma
(tree size 7)
Lerchea
(tree size 12)
Lucinaea
(tree size 16)
Manostachya
(tree size 3)
Melanopsidium
(tree size 1)
Merumea
(tree size 2)
Mitracarpus
(tree size 86)
Girdlepod
Mitrasacmopsis
(tree size 1)
Montamans
(tree size 1)
Morierina
(tree size 2)
Mymeconauclea
Myrmephytum
(tree size 5)
Naletonia
Neobreonia
(tree size 1)
Neofranciella
Neolaugeria
(tree size 3)
Neopentanisia
(tree size 2)
Nernstia
(tree size 1)
Neurocalyx
(tree size 10)
Nodocarpaea
(tree size 1)
Nonatelia
(tree size 9)
Normandia
(tree size 1)
Octotropis
(tree size 1)
Omiltemia
(tree size 6)
Ophriococcus
Oregandra
Otocalyx
(tree size 1)
Ottoschmidtia
(tree size 4)
Pagameopsis
(tree size 5)
Parapentas
(tree size 7)
Paratriaina
(tree size 3)
Payera
(tree size 10)
Pelagodendron
(tree size 1)
Peripeplus
(tree size 1)
Petitiocodon
(tree size 1)
Phitopis
(tree size 2)
Picardaea
(tree size 2)
Pinariphyllon
Plectoniella
Pleiocraterium
(tree size 4)
Pouchetia
(tree size 7)
Proscephaleium
Pseudaidia
(tree size 1)
Pseudogaillonia
(tree size 1)
Pseudogardenia
(tree size 1)
Pseudomussaenda
(tree size 6)
Pseudosabicea
(tree size 21)
Pterogaillonia
(tree size 2)
Putoria
(tree size 8)
Rachicallis
(tree size 2)
Raphidura
Rhyssocarpus
Riodocea
(tree size 1)
Roigella
(tree size 1)
Saldinia
(tree size 24)
Schachtia
Schizocalyx
(tree size 11)
Schizenterospermum
(tree size 4)
Scyphochlamys
(tree size 1)
Scyphostachys
(tree size 2)
Siderobombyx
(tree size 1)
Stachyococcus
(tree size 1)
Sommera
(tree size 12)
Siphonandrium
(tree size 1)
Stomandra
(tree size 1)
Stipularia
(tree size 6)
Strempelia
(tree size 1)
Striolaria
(tree size 1)
Sukunia
(tree size 1)
Sulitia
Synaptantha
(tree size 4)
Syringantha
(tree size 3)
Tamilnadia
(tree size 1)
Tammsia
(tree size 1)
Terenna
Thecorchus
(tree size 1)
Thyridocalyx
(tree size 2)
Triainolepis
(tree size 20)
Trukia
(tree size 3)
Tsiangia
(tree size 1)
Uragoga
(tree size 150)
Villaria
(tree size 14)
Warburgina
(tree size 1)
Wernhamia
Wiasemskya
Xerococcus
(tree size 2)
Yutajea
(tree size 1)
Notopleura
(tree size 113)
Myrioneuron
(tree size 19)
Lepidostoma
(tree size 3)
Maguireocharis
(tree size 1)
Malanea
(tree size 45)
Nesohedyotis
(tree size 1)
Sphinctanthus
(tree size 9)
Hayataella
Sherardia
(tree size 3)
Field madder
Pentodon
(tree size 6)
Pentodon (plant)
Gouldia
(tree size 4)
Stenostomum
(tree size 61)
Coptosperma
(tree size 22)
Anotis
(tree size 19)
Balmea
(tree size 1)
Bellizinca
(tree size 1)
Bothriospora
(tree size 1)
Breonadia
(tree size 3)
Burchellia
(tree size 2)
Csapodya
(tree size 3)
Cyanoneuron
(tree size 5)
Denscantia
(tree size 6)
Edithea
(tree size 10)
Eteriscius
(tree size 1)
Everistia
(tree size 5)
Ganguelia
(tree size 1)
Guihaiothamnus
(tree size 1)
Haldina
(tree size 1)
Larsenaikia
(tree size 3)
Leptopetalum
(tree size 15)
Lorencea
(tree size 1)
Mapouria
(tree size 99)
Mexotis
(tree size 5)
Neomussaenda
(tree size 2)
Oribasia
(tree size 1)
Paracoffea
(tree size 2)
Perakanthus
(tree size 2)
Phylohydrax
(tree size 2)
Pitardella
(tree size 3)
Pseudodiplospora
(tree size 1)
Pseudomiltemia
(tree size 3)
Renistipula
(tree size 3)
Robbrechtia
(tree size 2)
Rovaeanthus
(tree size 2)
Stenotis
(tree size 10)
Stenotis (plant)
Tessiera
(tree size 3)
Vidalasia
(tree size 5)
Anthospermopsis
(tree size 1)
Ipecacuanha
Captaincookia
(tree size 1)
Rhaphidura
(tree size 1)
Thiollierea
(tree size 15)
Hamiltonia
Koenania
(tree size 1)
Pogonolobus
(tree size 1)
Quinquina
(tree size 1)
Relbunium
(tree size 13)
Colletoecima
Hemidiodia
(tree size 2)
Leptunis
(tree size 1)
Cinchomoideae
Sinospiradiclis
Ariadne
(tree size 1)
Laugeria
(tree size 8)
Hillioideae
Pomazotoideae
Urophylloideae
Polysolen
(tree size 1)
Paralasianthus
(tree size 5)
Durringtonieae
Heinsieae
Neogaillonia
(tree size 16)
Thecagonum
(tree size 2)
Coursiana
(tree size 1)
Luculieae
Hexasepalum
(tree size 15)
Tromlyca
(tree size 1)
Petesia
(tree size 1)
Ferdinandea
(tree size 1)
Kindia
(tree size 1)
Guettardella
(tree size 5)
Aparine
Lippaya
Lygodisodea
Cigarrilla
Ophryococcus
Pamplethantha
(tree size 3)
Unident-rubiaceae
Hallea
(tree size 3)
Jainia
Pomazota
(tree size 3)
Cupia
Pseudixora
Diplosporopsis
(tree size 2)
Kerstingia
(tree size 1)
Tamatavia
(tree size 1)
Chondrococcus
(tree size 2)
Ptychostigma
Polysolenia
(tree size 1)
Campanocalyx
Lasionema
Dorisia
Nothocarpus
Hymendocarpum
(tree size 1)
Lachnastoma
(tree size 1)
Buchia
Mattuschkaea
Aulacodiscus
(tree size 1)
Pliocarpida
Pstathura
Tribrachya
Peltospermum
(tree size 1)
Pleotheca
Argocoffea
Endlichera
Cryptospermum
Rubioides
Clavennaea
Abramsia
Gaillionia
Clavenna
Mattuschkea
Didymoecium
Seychelleeae
Seychellea
(tree size 1)
Tangshuia
(tree size 1)
Canthiumera
(tree size 5)
Dibridsonia
(tree size 3)
Exallosperma
(tree size 1)
Helictosperma
(tree size 2)
Motleyothamnus
(tree size 1)
Ramonadoxa
(tree size 1)
Tapanhuacanga
(tree size 12)
Disperma
Dolichocarpa