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Acanthaceae (53475)

Fittonia (tree size 5)

Aphelandra (tree size 305)

Crossandra (tree size 91)

Acanthus (tree size 90)
Acanthus (plant)

Thunbergia (tree size 288)

Hygrophila (tree size 150)
Swampweed

Odontonema (tree size 70)
Toothedthread

Whitfieldia (tree size 26)

Dischistocalyx (tree size 27)

Cosmianthemum (tree size 15)

Stenandrium (tree size 104)
Shaggytuft

Acanthoideae (tree size 4755)

Megalostoma (tree size 1)

Ruellia (tree size 812)
Wild petunia

Spathacanthus (tree size 5)

Angkalanthus (tree size 2)

Rhinacanthus (tree size 45)

Gymnostachyum (tree size 66)

Trichocalyx (tree size 2)

Neriacanthus (tree size 6)

Graptophyllum (tree size 23)

Monechma (tree size 66)

Mimulopsis (tree size 38)

Lophostachys (tree size 27)

Acanthopale (tree size 21)

Stenostephanus (tree size 88)

Carlowrightia (tree size 42)
Wrightwort

Strobilanthes (tree size 683)

Sanchezia (tree size 69)

Anisacanthus (tree size 36)
Desert honeysuckle

Peristrophe (tree size 75)

Pachystachys (tree size 23)

Hypoestes (tree size 229)

Dicliptera (tree size 355)
Foldwing

Barleria (tree size 490)
Philippine violet

Oplonia (tree size 27)

Blechum (tree size 29)

Calacanthus (tree size 1)

Barleriola (tree size 8)

Blepharis (tree size 194)

Kalbreyeriella (tree size 4)

Clinacanthus (tree size 5)

Afrofittonia (tree size 1)

Ballochia (tree size 3)

Harpochilus (tree size 5)

Suessenguthia (tree size 10)

Epiclastopelma (tree size 3)

Poikilacanthus (tree size 19)

Trichosanchezia (tree size 1)

Clarkeasia (tree size 2)

Pseudoruellia (tree size 1)

Sphinctacanthus (tree size 6)

Xantheranthemum (tree size 1)

Bravaisia (tree size 6)

Clistax (tree size 3)

Nelsonioideae (tree size 234)

Sebastiano-schaueria

Kudoacanthus (tree size 1)

Rhaphidospora (tree size 18)

Psilanthele (tree size 5)

Acanthura (tree size 1)

Achyrocalyx (tree size 4)

Aechmanthera (tree size 5)

Ambongia (tree size 1)

Ancistranthus (tree size 1)

Ancistrostylis (tree size 1)

Anisosepalum (tree size 7)

Anomacanthus (tree size 2)

Apassalus (tree size 4)

Aphelandrella (tree size 1)

Ascotheca (tree size 2)

Asystasiella (tree size 4)

Benoicanthus (tree size 2)

Borneacanthus (tree size 6)

Brunoniella (tree size 9)

Calophanoides (tree size 23)

Calycacanthus (tree size 1)

Camarotea (tree size 2)

Cephalacanthus (tree size 1)

Chaetacanthus (tree size 7)

Chalarothyrsus (tree size 1)

Chileranthemum (tree size 4)

Chlamydocardia (tree size 4)

Chorisochora (tree size 4)

Chroesthes (tree size 4)

Codonacanthus (tree size 4)

Conocalyx (tree size 1)

Corymbostachys (tree size 1)

Crabbea (tree size 22)

Crossandrella (tree size 4)

Cyclacanthus (tree size 2)

Cynarospermum (tree size 1)

Cystacanthus (tree size 17)

Danguya (tree size 1)

Dichazothece (tree size 1)

Dicladanthera (tree size 2)

Dolichostachys (tree size 1)

Drejera (tree size 11)

Echinacanthus (tree size 19)

Elytraria (tree size 43)
Scalystem

Encephalosphaera (tree size 3)

Eusiphon (tree size 4)

Filetia (tree size 11)

Forcipella (tree size 7)

Glossochilus (tree size 2)

Graphandra (tree size 1)

Gymnophragma (tree size 1)

Gypsacanthus (tree size 1)

Habracanthus (tree size 60)

Heteradelphia (tree size 2)

Holographis (tree size 20)

Jadunia (tree size 2)

Kalbreyeracanthus (tree size 2)

Mackaya (tree size 6)

Megalochlamys (tree size 16)

Mexacanthus (tree size 1)

Mirandea (tree size 6)

Monothecium (tree size 5)

Orophochilus (tree size 1)

Perilepta (tree size 13)

Phaulopsis (tree size 37)

Podorungia (tree size 6)

Pseudocalyx (tree size 8)

Pseudodicliptera (tree size 4)

Pulchranthus (tree size 4)

Razisea (tree size 7)

Rungia (tree size 100)

Saintpauliopsis (tree size 1)

Schaueria (tree size 34)

Streblacanthus (tree size 10)

Yeatesia (tree size 3)
Bractspike

Ophiorrhiziphyllon (tree size 5)

Cryphiacanthus (tree size 12)

Cuenotia (tree size 1)

Eremomastax (tree size 2)

Gynocraterium (tree size 1)

Herpetacanthus (tree size 25)

Isotheca (tree size 1)

Kolobochilus (tree size 2)

Lankesteria (tree size 9)
Lankesteria (plant)

Lasiocladus (tree size 12)

Leptostachya (tree size 23)

Lindauea (tree size 1)

Louteridium (tree size 13)

Lychniothyrsus (tree size 5)

Neohallia (tree size 1)

Pentstemonacanthus (tree size 1)

Phlogacanthus (tree size 47)

Ptyssiglottis (tree size 54)

Ruspolia (tree size 7)
Ruspolia (plant)

Sarojusticia (tree size 3)

Sciaphyllum (tree size 1)

Sericospora (tree size 1)

Siphonoglossa (tree size 28)
Tube-tongue

Sphacanthus (tree size 2)

Stachyacanthus (tree size 1)

Standleyacanthus (tree size 1)

Stenandriopsis (tree size 13)

Styasasia (tree size 1)

Supushpa (tree size 1)

Tacoanthus

Teliostachya (tree size 16)

Thunbergioideae (tree size 139)

Triaenanthus (tree size 1)

Trichanthera (tree size 3)

Vindasia (tree size 1)

Pteroptychia (tree size 6)

Parachampionella (tree size 4)

Aechmantherea

Baphicacanthus (tree size 2)

Sericocalyx (tree size 16)

Ecbolium (tree size 314)

Tessmanniacanthus (tree size 1)

Dianthera (tree size 92)

Anisostachya (tree size 62)

Beloperone (tree size 116)

Gerardia (tree size 45)

Megaskepasma (tree size 1)
Brazilian red-cloak

Boutonia (tree size 3)

Dasytropis (tree size 1)

Diflugossa (tree size 20)

Hymenochlaena (tree size 4)

Jacobinia (tree size 74)

Liberatia (tree size 4)

Linariantha (tree size 1)

Lissospermum (tree size 1)

Listrobanthes (tree size 1)

Mananthes (tree size 20)

Microstrobilus (tree size 4)

Nilgirianthus (tree size 20)

Nothoruellia (tree size 1)

Pachystrobilus (tree size 2)

Paragutzlaffia (tree size 2)

Parastrobilanthes (tree size 4)

Periestes (tree size 1)

Pleocaulus (tree size 5)

Psacadopaepale (tree size 1)

Pseudostenosiphonium (tree size 9)

Sarotheca (tree size 8)

Semnostachya (tree size 12)

Semnothyrsus (tree size 1)

Sericographis (tree size 40)

Staurogynopsis (tree size 3)

Symplectochilus (tree size 1)

Taeniandra (tree size 1)

Tetraglochidium (tree size 11)

Thelepaepale (tree size 2)

Xanthostachya (tree size 2)

Dipteracanthus (tree size 161)

Aphanosperma (tree size 1)

Xenacanthus (tree size 4)

Pupilla (tree size 2)

Thyrsacanthus (tree size 33)

Gendarussa (tree size 40)

Tarphochlamys (tree size 2)

Tremacanthus

Pyrrothrix (tree size 8)

Adenacanthus (tree size 5)

Calliaspidia (tree size 1)

Synnema (tree size 23)

Lustrinia (tree size 1)

Kita (tree size 1)

Vavara (tree size 1)

Sebastianoschaueria (tree size 1)

Schaueriopsis (tree size 1)

Acanthodium (tree size 18)

Forsythiopsis (tree size 5)

Oreothyrsus (tree size 2)

Glossocheilus

Avicennioideae (tree size 54)

Chameranthemum

Schwabea (tree size 5)

Steirosanchezia (tree size 1)

Synchoriste (tree size 1)

Cephalophis (tree size 1)

Monachochlamys (tree size 8)

Calacantha (tree size 1)

Hemiadelphis

Cardanthera (tree size 17)

Orthotactus (tree size 13)

Diceratotheca (tree size 1)

Phlebophyllum (tree size 7)

Anthocometes (tree size 1)

Asteracantha (tree size 4)

Barleriacanthus

Barlerianthus

Barlerites

Butayea (tree size 1)

Carima (tree size 1)

Cheilopsis (tree size 3)

Diapedium (tree size 95)

Dicranacanthus

Ebermaiera (tree size 53)

Endosiphon (tree size 3)

Haemacanthus (tree size 1)

Haplanthera (tree size 1)

Haselhoffia (tree size 3)

Himantochilus (tree size 5)

Homilacanthus

Isacanthus (tree size 1)

Isochoriste (tree size 2)

Leiophaca (tree size 1)

Leucobarleria

Leucorhaphis (tree size 2)

Linostylis (tree size 2)

Lirayea

Macrorungia (tree size 6)

Neozenkerina

Nicoteba (tree size 6)

Nomaphila (tree size 13)

Onus (tree size 2)

Parabarleria

Parasystasia (tree size 2)

Physichilus (tree size 3)

Plagiotheca

Pounguia (tree size 1)

Pseudacanthopale (tree size 1)

Pseudobarleria (tree size 5)

Russeggera

Salviacanthus (tree size 1)

Sceura

Schliebenia (tree size 2)

Somalia

Sooia (tree size 1)

Stenoschista (tree size 1)

Stylarthropus (tree size 3)

Thamnojusticia (tree size 1)

Tyloglossa (tree size 14)

Volkensiophyton (tree size 1)

Wahabia (tree size 1)

Zenkerina (tree size 1)

Champluviera (tree size 2)

Kenyacanthus (tree size 1)

Xylacanthus (tree size 1)
Xylacanthus (plant)

Aetheilema (tree size 8)

Charachera

Disperma (tree size 15)

Janasia (tree size 2)