# Ruellia

Ruellia L., 1753 è un genere di piante angiosperme della famiglia delle Acantacee.

## Tassonomia

Il genere comprende le seguenti specie:
* Ruellia acutangula Nees
* Ruellia adenocalyx Lindau
* Ruellia adenostachya Lindau
* Ruellia affinis (Schrad.) T.Anderson
* Ruellia albiflora Fernald
* Ruellia albopurpurea Benoist
* Ruellia amabilis S. Moore
* Ruellia amoena Sessé & Moc.
* Ruellia anaticollis Benoist
* Ruellia angustior Lindau
* Ruellia angustiflora (Nees) Lindau ex Rambo
* Ruellia angustifolia Sw.
* Ruellia ansericollis Benoist
* Ruellia anthracina Leonard
* Ruellia antiquorum Wassh. & J.R.I. Wood
* Ruellia asema Leonard
* Ruellia aspera Phillips
* Ruellia asperula (Mart. & Nees) Lindau
* Ruellia bahiensis (Nees) Morong
* Ruellia barbillana Cufod.
* Ruellia baurii C.B. Clarke
* Ruellia beckii Wassh. & J.R.I. Wood
* Ruellia beyrichiana Lindau
* Ruellia bignoniiflora S.Moore
* Ruellia biolleyi Lindau
* Ruellia blanchetiana Lindau
* Ruellia blechioides Sw.
* Ruellia bolivarensis Wassh.
* Ruellia bourgaei Hemsl.
* Ruellia brachysiphon (Nees) Hiern
* Ruellia brandbergensis Kers
* Ruellia breedlovei T.F. Daniel
* Ruellia brevifolia (Pohl) C.Ezcurra
* Ruellia bulbifera Lindau
* Ruellia californica (Rose) I.M. Johnst.
* Ruellia campestris (Oerst.) Hemsl.
* Ruellia candida (Brandegee) Kobuski
* Ruellia capuronii Benoist
* Ruellia caracasana (Klotzsch & H.Karst. ex Nees) V.M.Badillo
* Ruellia carmenaemiliae Llamozas
* Ruellia carnea Balf. f.
* Ruellia caroliniensis (J.F. Gmel.) Steud.
* Ruellia cearensis Lindau
* Ruellia cedilloi Ramamoorthy
* Ruellia chamaedrys Lindau
* Ruellia chartacea (T. Anderson) Wassh.
* Ruellia ciconiicollis Benoist
* Ruellia ciliatiflora Hook.
* Ruellia ciliosa Pursh
* Ruellia colonensis Wassh.
* Ruellia comonduensis T.F. Daniel
* Ruellia congoensis Benoist
* Ruellia consocialis Lindau
* Ruellia conzattii Standl.
* Ruellia cooperi Leonard
* Ruellia cordata Thunb.
* Ruellia corzoi Tharp & F.A. Barkley
* Ruellia costata Lindau
* Ruellia currorii T.Anderson
* Ruellia curviflora Nees & Mart.
* Ruellia cyanea (Nees) T. Anderson
* Ruellia davisiorum Tharp & F.A. Barkley
* Ruellia decaryi Benoist
* Ruellia delascioi Wassh.
* Ruellia densa Hieron.
* Ruellia dequairei Benoist
* Ruellia detonsa Benoist
* Ruellia dielsii Mildbr.
* Ruellia diffusa (Nees) Griseb.
* Ruellia dipteracanthus (Nees) Hemsl.
* Ruellia discifolia Oliv.
* Ruellia dissidens Benoist
* Ruellia dissitifolia (Nees) Lindau
* Ruellia diversifolia S.Moore
* Ruellia dolichosiphon Wassh. & J.R.I. Wood
* Ruellia donnell-smithii Leonard
* Ruellia drummondiana (Nees) A. Gray
* Ruellia drushelii Tharp & F.A. Barkley
* Ruellia elegans Poir.
* Ruellia epallocaulos Leonard ex C. Ezcurra & Wassh.
* Ruellia erythropus (Nees) Lindau
* Ruellia eumorphantha Lindau
* Ruellia eurycodon Lindau
* Ruellia exilis McDade & E. Tripp
* Ruellia exostemma Lindau
* Ruellia exserta Wassh. & J.R.I. Wood
* Ruellia fiherenensis Benoist
* Ruellia filicalyx Lindau
* Ruellia floribunda Hook.
* Ruellia foetida Willd.
* Ruellia foliosepala T.F. Daniel
* Ruellia fruticosa Sessé & Moc. ex DC.
* Ruellia fulgens (Bremek.) E. Tripp
* Ruellia fulgida Andrews
* Ruellia geminiflora Kunth
* Ruellia geniculata (Nees) Benoist
* Ruellia glischrocalyx Lindau
* Ruellia golfodulcensis Durkee
* Ruellia gracilis Rusby
* Ruellia guerrerensis T.F.Daniel
* Ruellia haenkeana (Nees) Wassh.
* Ruellia hapalotricha Lindau
* Ruellia harveyana Stapf
* Ruellia heterosepala Benoist
* Ruellia hirsutoglandulosa (Oerst.) Hemsl.
* Ruellia hookeriana (Nees) Hemsl.
* Ruellia humboldtiana (Nees) Lindau
* Ruellia humifusa (Oerst.) Hemsl.
* Ruellia humilis Nutt.
* Ruellia hybrida Pursh
* Ruellia hygrophila Mart.
* Ruellia hygrophiloides (Nees) Hemsl.
* Ruellia hypericoides (Nees) Lindau
* Ruellia indecora Benoist
* Ruellia inflata Rich.
* Ruellia intermedia Leonard
* Ruellia inundata Kunth
* Ruellia jaliscana Standl.
* Ruellia japurensis Mart.
* Ruellia jimulcensis Villarreal
* Ruellia jussieuoides Schltdl. & Cham.
* Ruellia kleinii C.Ezcurra & Wassh.
* Ruellia lactea Cav.
* Ruellia lanatoviscosa (Nees) Hemsl.
* Ruellia lasiostachya Leonard
* Ruellia latisepala Benoist
* Ruellia laxa (Nees) Lindau
* Ruellia leptosepala Benoist
* Ruellia leucantha Brandegee
* Ruellia leucobracteatus Durkee
* Ruellia liesneri Wassh.
* Ruellia linearibracteolata Lindau
* Ruellia linifolia Benoist
* Ruellia longepetiolata (Oerst.) Hemsl.
* Ruellia longifolia (Stocks) T. Anderson
* Ruellia longipedunculata Lindau
* Ruellia longissima D.N. Gibson
* Ruellia longituba D.N. Gibson
* Ruellia macrantha Lindau
* Ruellia macrophylla Vahl
* Ruellia macrosolen Lillo
* Ruellia magniflora C.Ezcurra
* Ruellia makoyana Closon
* Ruellia malaca Leonard
* Ruellia malacophylla C.B. Clarke
* Ruellia matagalpae Lindau
* Ruellia matudae Leonard
* Ruellia maya T.F. Daniel
* Ruellia mcvaughii T.F. Daniel
* Ruellia megachlamys S. Moore
* Ruellia megasphaera Lindau
* Ruellia menthoides (Nees) Hiern
* Ruellia metallica Leonard
* Ruellia metziae Tharp
* Ruellia microcalyx (Nees) Lindau
* Ruellia mira McDade & E. Tripp
* Ruellia misera Benoist
* Ruellia molinae D.N. Gibson
* Ruellia mollis (Nees) Lindau
* Ruellia monanthos (Nees) Bojer ex T. Anderson
* Ruellia morongii Britton
* Ruellia multifolia (Nees) Lindau
* Ruellia neesiana Lindau
* Ruellia neoneesiana Wassh.
* Ruellia nitens Lindau
* Ruellia nitida (Nees) Wassh. & J.R.I. Wood
* Ruellia nobilis (S. Moore) Lindau
* Ruellia noctiflora (Nees) A. Gray
* Ruellia norvegigratiosa McDade & E. Tripp
* Ruellia novogaliciana T.F. Daniel
* Ruellia nudiflora (Engelm. & A. Gray) Urb.
* Ruellia nummularia Benoist
* Ruellia oaxacana Leonard
* Ruellia occidentalis (A. Gray) Tharp & F.A. Barkley
* Ruellia ochroleuca Mart. ex Nees
* Ruellia odorata E. Tripp & McDade
* Ruellia otaviensis P.G.Mey.
* Ruellia ovalifolia (Oerst.) Hemsl.
* Ruellia palmeri Greenm.
* Ruellia palustris Durkee
* Ruellia paniculata L.
* Ruellia parryi A. Gray
* Ruellia parva Lindau
* Ruellia parviflora Britton
* Ruellia patula Jacq.
* Ruellia pauciovulata Benoist
* Ruellia pearcei Rusby
* Ruellia pedunculata Torr. ex A. Gray
* Ruellia pedunculosa (Nees) Lindau
* Ruellia peninsularis (Rose) I.M. Johnst.
* Ruellia pereducta Standl.
* Ruellia petiolaris (Nees) T.F. Daniel
* Ruellia phyllocalyx Lindau
* Ruellia pilosa (Nees) Pav. ex Nees
* Ruellia pinetorum Fernald
* Ruellia pittieri Lindau
* Ruellia poissonii Benoist
* Ruellia praeclara Standl.
* Ruellia praetermissa Schweinf. ex Lindau
* Ruellia primuloides Heine
* Ruellia pringlei Fernald
* Ruellia prostrata Poir.
* Ruellia proxima Lindau
* Ruellia pterocaulon Leonard
* Ruellia puberula (Leonard) Tharp & F.A. Barkley
* Ruellia pulcherrima T.Anderson ex Hemsl.
* Ruellia pulverulenta Leonard
* Ruellia purshiana Fernald
* Ruellia putumayensis Leonard
* Ruellia pygmaea Donn. Sm.
* Ruellia quadrisepala Benoist
* Ruellia rasa Hieron.
* Ruellia rauhii Wassh.
* Ruellia reitzii Wassh. & L.B.Sm.
* Ruellia repens L.
* Ruellia rosea (Nees) Hemsl.
* Ruellia rubra Aubl.
* Ruellia ruiziana (Nees) Lindau
* Ruellia runyonii Tharp & F.A. Barkley
* Ruellia saccata Schmidt-Leb. & E. Tripp
* Ruellia saccifera Benoist
* Ruellia saeri Llamozas
* Ruellia salmeronensis Llamozas
* Ruellia sanguinea Griseb.
* Ruellia sarukhaniana Ramamoorthy
* Ruellia schaueriana (Nees) Lindau
* Ruellia schlechtendaliana (Nees) Hemsl.
* Ruellia sessilifolia Lindau
* Ruellia simplex C.Wright
* Ruellia sindica Ghafoor & Heine
* Ruellia singularis Benoist
* Ruellia solitaria Vell.
* Ruellia sororia Standl.
* Ruellia spatulifolia Benoist
* Ruellia sprucei Lindau
* Ruellia spissa Leonard
* Ruellia splendidula Lindau
* Ruellia sprucei Lindau
* Ruellia standleyi Leonard
* Ruellia stelligera Benoist
* Ruellia stemonacanthoides (Oerst.) Hemsl.
* Ruellia stenophylla C.B. Clarke
* Ruellia steyermarkii Wassh.
* Ruellia strepens L.
* Ruellia subcapitata (Nees) Hemsl.
* Ruellia subringens Lindau
* Ruellia succulenta Small
* Ruellia tarapotana Lindau
* Ruellia terminale (Nees) Wassh.
* Ruellia tessmannii Mildbr.
* Ruellia togoensis (Lindau) Heine
* Ruellia tonduzii Lindau
* Ruellia trachyphylla Lindau
* Ruellia transitoria Benoist
* Ruellia tuberosa L.
* Ruellia tubiflora Kunth
* Ruellia turbaxensis (Nees) Benth.
* Ruellia turbinis Benoist
* Ruellia tuxtlensis Ramamoorthy & Hornelas
* Ruellia tweediana Griseb.
* Ruellia tweedii (Nees) T. Anderson
* Ruellia venusta Hance
* Ruellia villosa Lindau
* Ruellia violacea Aubl.
* Ruellia viscidula Mart. ex Schrank
* Ruellia willdenoviana (Nees) Lindau ex Rusby
* Ruellia woodii C.B. Clarke
* Ruellia woolstonii C. Ezcurra
* Ruellia wurdackii Wassh.
* Ruellia yurimaguensis Lindau