Ruellia geminiflora
(tree size 5)
Ruellia humilis
(tree size 7)
Fringeleaf wild petunia
Ruellia strepens
(tree size 4)
Limestone wild petunia
Ruellia simplex
Ruellia tuberosa
(tree size 1)
Minnieroot
Ruellia brevifolia
Tropical wild petunia
Ruellia devosiana
Brazilian wild petunia
Ruellia chartacea
Peruvian wild petunia
Ruellia elegans
Ruellia currorii
Ruellia dioscoridis
Ruellia insignis
Ruellia kuriensis
Ruellia paulayana
Ruellia dielsii
Ruellia acutangula
Ruellia angustior
Ruellia brevicaulis
Ruellia densa
Ruellia caroliniensis
(tree size 20)
Carolina wild petunia
Ruellia diffusa
Ruellia dissitifolia
Ruellia drymophila
Ruellia eriocalyx
Ruellia eurycodon
Ruellia flava
Ruellia formosa
Ruellia glanduloso-punctata
Ruellia hapalotricha
Ruellia makoyana
Ruellia helianthemum
Ruellia incomta
Ruellia hypericoides
Ruellia menthoides
Ruellia nitens
Ruellia macrantha
Ruellia pohlii
Ruellia neesiana
Mackaya neesiana
Ruellia puri
(tree size 1)
Ruellia rasa
Ruellia rufipila
Ruellia tomentosa
Ruellia stenandrium
Ruellia trachyphylla
Ruellia trivialis
Ruellia verbaciformis
Ruellia verbasciformis
Ruellia villosa
Ruellia vindex
Ruellia asperula
Ruellia prostrata
Prostrate wild petunia
Ruellia japonica
Ruellia bolivarensis
Ruellia corzoi
Corzo's wild petunia
Ruellia bourgaei
Ruellia exostemma
Ruellia cupheoides
Ruellia glischrocalyx
Ruellia filicalyx
Ruellia jussieuoides
Ruellia brachysiphon
Ruellia golfodulcensis
Ruellia kleinii
Ruellia floribunda
Ruellia breedlovei
Ruellia haenkeana
(tree size 3)
Ruellia cyanea
Ruellia foetida
Ruellia harveyana
Ruellia macrosolen
Ruellia delascioi
Ruellia fulgens
Ruellia angustiflora
Ruellia bulbifera
Ruellia lactea
Ruellia hookeriana
Ruellia magniflora
Ruellia fulgida
(tree size 1)
Ruellia anthracina
Ruellia californica
(tree size 1)
Ruellia humboldtiana
Ruellia malaca
Ruellia nobilis
Ruellia lanatoviscosa
Ruellia asema
Ruellia candida
Ruellia humifusa
Ruellia matagalpae
Ruellia noctiflora
Nightflowering wild petunia
Ruellia geniculata
Ruellia lasiostachya
Ruellia aspera
Ruellia hygrophila
Ruellia matudae
Ruellia caracasana
Ruellia dipteracanthus
Ruellia nudiflora
(tree size 11)
Violet wild petunia
Ruellia latibracteata
Ruellia pereducta
Ruellia hygrophiloides
Ruellia carmenaemiliae
Ruellia maya
Ruellia laxa
Ruellia petiolaris
Ruellia oaxacana
Ruellia bahiensis
Ruellia leucantha
(tree size 2)
Ruellia barbillana
Ruellia phyllocalyx
Ruellia occidentalis
(tree size 3)
Western wild petunia
Ruellia ciliatiflora
Peruvian wild petunia
Ruellia inflata
Ruellia leucobracteatus
Ruellia pilosa
Ruellia diversifolia
Ruellia bignoniiflora
Ruellia rivularis
Ruellia metallica
Ruellia colonensis
Ruellia pittieri
Ruellia donnell-smithii
Ruellia otaviensis
Ruellia rosea
Ruellia liesneri
Ruellia biolleyi
Ruellia comonduensis
Ruellia metziae
Metz's wild petunia
Ruellia intermedia
Ruellia praeclara
Ruellia ovalifolia
Ruellia drummondiana
Drummond's wild petunia
Ruellia blechioides
Ruellia longepetiolata
Ruellia rubra
Ruellia microcalyx
Ruellia inundata
Ruellia consocialis
Ruellia praetermissa
Ruellia palustris
Ruellia longipedunculata
Ruellia blechum
Ruellia ruiziana
Ruellia jaliscana
Ruellia mollis
Ruellia paniculata
Ruellia cordata
Ruellia longituba
Ruellia primuloides
Ruellia jimulcensis
Ruellia runyonii
(tree size 1)
Ruellia standleyi
Ruellia macrophylla
(tree size 3)
Ruellia monanthos
Ruellia yurimaguensis
Ruellia parryi
Parry's wild petunia
Ruellia saeri
Ruellia proxima
Ruellia macrosiphon
Ruellia salmeronensis
Ruellia morongii
Ruellia parva
Ruellia stemonacanthoides
Ruellia epallocaulos
Ruellia pterocaulon
Ruellia multifolia
(tree size 1)
Ruellia steyermarkii
Ruellia sanguinea
Ruellia patula
Ruellia puberula
Ruellia erythropus
Ruellia neoneesiana
Ruellia schaueriana
Ruellia pulverulenta
Ruellia subcapitata
Ruellia nitida
Ruellia pedunculata
(tree size 4)
Stalked wild petunia
Ruellia schlechtendaliana
Ruellia tarapotana
Ruellia pedunculosa
Ruellia putumayensis
Ruellia sindica
Ruellia pygmaea
Ruellia solitaria
Ruellia peninsularis
Ruellia tessmannii
Ruellia rauhii
Ruellia speciosa
Ruellia togoensis
Ruellia spissa
Ruellia sprucei
Ruellia tubiflora
(tree size 7)
Ruellia turbaxensis
Ruellia tweediana
Britton's wild petunia
Ruellia violacea
Ruellia willdenoviana
Ruellia woolstonii
Ruellia wurdackii
Ruellia reitzii
Ruellia galactophylla
Ruellia foliosepala
Ruellia fiorii
Ruellia fiherenensis
Ruellia exserta
Ruellia exilis
Ruellia eumorphantha
Ruellia euantha
Ruellia domingensis
Ruellia dolichosiphon
Ruellia dissoluta
Ruellia dissimilis
Ruellia dissidens
(tree size 1)
Ruellia discifolia
Ruellia digitalis
Ruellia detonsa
Ruellia dequairei
Ruellia decaryi
Ruellia cuyabensis
Ruellia curviflora
Ruellia cuatrecasasii
Ruellia costata
Ruellia costaricensis
Ruellia conzattii
Ruellia congoensis
Ruellia colombiana
Ruellia ciconiicollis
Ruellia chiquitensis
Ruellia chilpancingana
Ruellia chariessa
Ruellia chamaedrys
Ruellia cedilloi
Ruellia cearensis
Ruellia caucensis
Ruellia carnea
Ruellia capuronii
Ruellia calimensis
Ruellia burttii
Ruellia brandbergensis
Ruellia boranica
Ruellia blanchetiana
Ruellia beyrichiana
Ruellia beniana
Ruellia benedictina
Ruellia bella
Ruellia beddomei
Ruellia beckii
Ruellia baurii
Ruellia bangii
Ruellia australasica
Ruellia aurantiaca
Ruellia aquatica
Ruellia antiquorum
Ruellia ansericollis
Ruellia anaticollis
(tree size 1)
Ruellia amplexicaulis
Ruellia amapensis
Ruellia amabilis
Ruellia alboviolacea
Ruellia albopurpurea
(tree size 1)
Ruellia affinis
Ruellia adenostachya
Ruellia adenocalyx
Ruellia acuminata
Ruellia acetabula
Ruellia abbreviata
Ruellia placoidea
Ruellia philippinensis
Ruellia pearcei
Ruellia pauciovulata
Ruellia parvifolia
Ruellia panucana
Ruellia panamensis
Ruellia oxysepala
Ruellia odorata
Ruellia ochroleuca
Ruellia obtusa
(tree size 1)
Ruellia nummularia
Ruellia novogaliciana
Ruellia norvegigratiosa
Ruellia nocturna
Ruellia neowedia
Ruellia napoensis
Ruellia misera
Ruellia mira
Ruellia metzae
(tree size 1)
Ruellia menthioides
Ruellia malabarica
Ruellia macvaughii
Ruellia macarenensis
Ruellia luzoniensis
Ruellia lithophila
Ruellia linifolia
Ruellia linearibracteolata
Ruellia leptosepala
Ruellia lepidota
Ruellia lechleri
(tree size 1)
Ruellia latisepala
Ruellia laslobasensis
Ruellia lasiostachys
Ruellia kerrii
Ruellia kaokoana
Ruellia jeddahica
Ruellia japurensis
Ruellia ischnopoda
Ruellia involucrata
Ruellia indecora
Ruellia incompta
Ruellia hypericifolia
Ruellia holm-nielsenii
Ruellia hirtella
Ruellia heterotricha
Ruellia heterosepala
Ruellia herzogii
Ruellia herbstii
Ruellia haughtii
Ruellia guerrerensis
Ruellia grisea
Ruellia grantii
Ruellia grandiflora
Ruellia gracilis
Ruellia gorgonensis
Ruellia glandulosa
Ruellia gilva
Ruellia gemmipara
Ruellia geayi
Ruellia yucatana
Yucatan wild petunia
Ruellia purshiana
(tree size 1)
Pursh's wild petunia
Ruellia malacosperma
Softseed wild petunia
Ruellia drushelii
(tree size 2)
Drushel's wild petunia
Ruellia davisiorum
Rio grande wild petunia
Ruellia coccinea
Yerba maravilla
Ruellia woodii
Ruellia viscidula
Ruellia viridiflora
Ruellia uribei
Ruellia tuxtlensis
Ruellia turbinis
Ruellia turbascensis
Ruellia transitoria
Ruellia tolimensis
Ruellia thomana
Ruellia terminalis
(tree size 2)
Ruellia suffruticosa
Crab's eye
Ruellia subulata
Ruellia subsessilis
Ruellia subringens
Ruellia stenophylla
Ruellia stelligera
Ruellia squarrosa
Ruellia splendidula
Ruellia spectabilis
Ruellia spatulifolia
Ruellia sororia
Ruellia sivarajanii
Ruellia siraensis
Ruellia singularis
Ruellia silvaecola
Ruellia siamensis
Ruellia shaferiana
Ruellia sessilifolia
Ruellia serrana
Ruellia schnellii
Ruellia sceptrum-marianum
Ruellia scabrifolia
Ruellia saulensis
Ruellia sarukhaniana
Ruellia saccifera
Ruellia saccata
Ruellia rusbyi
Ruellia rubiginosa
Ruellia roberti
Ruellia riedeliana
Ruellia richardsiae
Ruellia quadrisepala
Ruellia pulcherrima
Ruellia pseudopatula
Ruellia pringlei
Ruellia pratensis
Ruellia potamophila
Ruellia portellae
Ruellia poissonii
Ruellia salviifolia
Ruellia capitata
Ruellia repens
(tree size 1)
Ruellia radicans
Ruellia obovata
Ruellia longifolia
Ruellia ciliata
Ruellia cernua
Ruellia bracteata
Ruellia angustifolia
Ruellia salicifolia
Ruellia ciliosa
(tree size 5)
Ruellia blumei
Ruellia sect. chiropterophila
Ruellia antipoda
Ruellia biflora
Ruellia clandestina
Ruellia crispa
Ruellia ringens
Ruellia venusta
Ruellia graecicans
Ruellia alopecuroidea
Ruellia tetrasperma
Ruellia humistrata
Ruellia prismatica
Ruellia guttata
Ruellia mysorensis
Ruellia gruicollis
Ruellia ciliaris
Ruellia microphylla
Ruellia nana
Ruellia rubicaulis
Ruellia thunbergiaeflora
Ruellia longicalyx
Ruellia multicaulis
Ruellia oblongifolia
Ruellia ovata
Ruellia quitensis
Ruellia urens
Ruellia dulcis
Ruellia lyi
Ruellia alternata
Ruellia colorata
Ruellia cumingiana
Ruellia latebrosa
Ruellia reptans
Ruellia erecta
Ruellia mollissima
Ruellia fasciculata
Ruellia cavaleriei
Ruellia delavayana
Ruellia barlerioides
Ruellia dorsiflora
Ruellia imbricata
Ruellia batangana
Ruellia perrieri
Ruellia heteromorpha
Ruellia tetrastichantha
Ruellia paradoxa
Ruellia ruspolii
Ruellia rupestris
Ruellia chinensis
Ruellia hamiltoniana
Ruellia primulifolia
Ruellia quadrifaria
Ruellia multisetosa
Ruellia gigantea
Ruellia elongata
Ruellia brittoniana
Ruellia lorentziana
Ruellia zeylanica
Ruellia difformis
Ruellia graecizans
Ruellia picta
Ruellia intrusa
Ruellia coerulea
Ruellia lacustris
Ruellia persica
Ruellia leucoderma
Ruellia marlothii
Ruellia quartziticola
Ruellia tachiadena
Ruellia congesta
Ruellia esquirolii
Ruellia galeottii
Ruellia gooddingiana
Ruellia guatemalensis
Ruellia montezumae
Ruellia quadrivalvis
Ruellia lutea
Ruellia malacophylla
Ruellia anagallis
Ruellia corynotheca
Ruellia fragrans
Ruellia persicifolia
Ruellia primulacea
Ruellia pumilio
Ruellia spiciflora
Ruellia stricklandii
Ruellia wasshauseniana
Ruellia repanda
Ruellia tetragona
Ruellia leonardiana
Ruellia amarilla
Ruellia boliviana
Ruellia sect. discifolia
Ruellia sect. eusiphon
Ruellia sect. madagasikara
Ruellia sect. pseudoruellia
Ruellia anamariae
Ruellia borneensis
Ruellia domatiata
Ruellia kaokoensis
Ruellia forsskolii
Ruellia salviifolius
Ruellia hirsutissima
Ruellia rufescens
Ruellia somalensis
Ruellia spinescens
Ruellia cordifolia
Ruellia crossandra
Ruellia rhytiphylla
Ruellia adhaerens
Ruellia ardeicollis
Ruellia bracteophylla
Ruellia cirsioides
Ruellia genduana
Ruellia gongodes
Ruellia huttonii
Ruellia hyssopifolia
Ruellia ibbensis
Ruellia megachlamys
Ruellia nubica
Ruellia sclerochiton
Ruellia sudanica
Ruellia capotyra
Ruellia malasica
Ruellia russeliana
Ruellia sabiniana
Ruellia serpens
Ruellia rohrii
Ruellia rubicunda
Ruellia scandens
Ruellia secundiflora
Ruellia sellowiana
Ruellia satpoorensis
Ruellia scabrida
Ruellia scabrosa
Ruellia saxicola
Ruellia pumila
Ruellia purpurea
Ruellia pubiflora
Ruellia rivinifolia
Ruellia pubescens
Ruellia reflexa
Ruellia retrofacta
Ruellia rhamnifolia
Ruellia quaterna
Ruellia radiciflora
Ruellia ravaccensis
Ruellia suaveolens
Ruellia strictopaniculata
Ruellia strigosa
Ruellia strobilina
Ruellia subacaulis
Ruellia stuebelii
Ruellia tentaculata
Ruellia tetragonostachya
Ruellia subdentata
Ruellia subsericea
Ruellia tenuis
Ruellia sumatrensis
Ruellia sylvaccola
Ruellia serratitheca
Ruellia sesamoides
Ruellia sessilis
Ruellia sibua
Ruellia siphonantha
Ruellia longipila
Ruellia lowei
Ruellia lupulina
Ruellia longipes
Ruellia littoralis
Ruellia magnifica
Ruellia luzona
Ruellia matutina
Ruellia macrocalyx
Ruellia madurensis
Ruellia maderensis
Ruellia isophylla
Ruellia junghuhniana
Ruellia justiciiflora
Ruellia latifolia
Ruellia lilacina
Ruellia lindaviana
Ruellia leptostachya
Ruellia lamiifolia
Ruellia kuntzei
Ruellia lanceolata
Ruellia pauciflora
Ruellia paucinervia
Ruellia pectinata
Ruellia parabolica
Ruellia polysperma
Ruellia potamoxenos
Ruellia petiolata
Ruellia penstemonoides
Ruellia phlomoides
Ruellia panichanga
Ruellia nilbutia
Ruellia nudispica
Ruellia nutans
Ruellia mirandana
Ruellia methia
Ruellia neovedia
Ruellia modesta
Ruellia pacifica
Ruellia panayensis
Ruellia obtusata
Ruellia viscosula
Ruellia wightiana
Ruellia williamsii
Ruellia verticilliflora
Ruellia vinciflora
Ruellia vincoides
Ruellia trichotoma
Ruellia tubulata
Ruellia trinervis
Ruellia thyrsacanthoides
Ruellia urophylla
Ruellia ustulata
Ruellia uniflora
Ruellia velascana
Ruellia ulmifolia
Ruellia neglecta
Ruellia neolongifolius
Ruellia montana
Ruellia moritziana
Ruellia muelleri
(tree size 1)
Ruellia nagchana
Ruellia mucronata
Ruellia balsamica
Ruellia attenuata
Ruellia biceps
Ruellia biloba
Ruellia dimidiata
Ruellia diphylla
Ruellia denticulata
Ruellia disticha
Ruellia echinata
Ruellia edwardsae
Ruellia dura
Ruellia eriostachya
Ruellia ebracteolata
Ruellia ebracteata
Ruellia dubia
Ruellia dulcissima
Ruellia concavifolia
Ruellia conferta
Ruellia commutata
Ruellia contorta
Ruellia collina
Ruellia cusia
Ruellia decaisniana
Ruellia corymbosa
Ruellia cucullata
Ruellia crucis
Ruellia crenata
Ruellia haematantha
Ruellia grandis
Ruellia guppyi
Ruellia graveolens
Ruellia griffithiana
Ruellia ignorantiae
Ruellia hochstetteri
Ruellia hispidosa
Ruellia hoffmannseggii
Ruellia homonyma
Ruellia goyazensis
Ruellia forbesii
Ruellia flexuosa
Ruellia furcata
Ruellia foliosa
Ruellia fruticosa
Ruellia eucoma
Ruellia extensa
Ruellia falcata
Ruellia flaccida
Ruellia filicifolia
Ruellia fimbriata
Ruellia gloeocalyx
Ruellia garckeana
Ruellia glabra
(tree size 1)
Ruellia chelonoides
Ruellia callosa
Ruellia brachyopoda
Ruellia cephalotes
Ruellia calycina
Ruellia maranhonis
Ruellia cayenennsis
Ruellia mattogrossensis
Ruellia atroviridis
Ruellia alba
Ruellia aciculata
Ruellia chenopodiifolia
Ruellia amygdalifolia
Ruellia achyranthifolia
Ruellia argentea
Ruellia aromatica
Ruellia aruensis
Ruellia angusta
Ruellia ampliata
Ruellia arborescens
Ruellia turbacensis
Ruellia longifilamentosa
Ruellia rotundifolia
Ruellia calvescens
Ruellia cooperi
Ruellia molinae
Ruellia thyrsostachya
Ruellia tonduzii
Ruellia zeyheri
Ruellia pinetorum
Ruellia succulenta
Ruellia hybrida
Ruellia pennellii
Ruellia purdieana
Ruellia riopalenquensis
Ruellia megasphaera
Ruellia seclusa
Ruellia mcvaughii
Ruellia velutifolia
Ruellia megacantha
Ruellia pipericaulis
Ruellia cuspidata
Ruellia jacquemontiana
Ruellia atropurpurea
Ruellia urticifolia
Ruellia monadelpha