Busqueda rapida:
     ej. Eleutherodactylus
Rabiea Racemobambos
Radamaea Raddia
Raddiella Radermachera
Radinosiphon Radiola
Radiovittaria Radiovittaria gardneriana
Radiovittaria remota Radiovittaria stipitata
Radlkofera Radlkoferotoma
Radyera Raffenaldia
Rafflesia Rafflesiaceae
Rafflesiales Rafinesquia
Rafnia Rahowardiana
Raillardella Raimondia
Rajania Rallidae
Rallidae Rallidae
Rallus Rallus
Rallus Rallus limicola
Rallus limicola Rallus limicola
Rallus limicola limicola Rallus longirostris
Rallus longirostris Rallus longirostris
Rallus longirostris beldingi Rallus longirostris crepitans
Rallus longirostris insularum Rallus longirostris levipes
Rallus longirostris longirostris Rallus longirostris magdalenae
Rallus longirostris obsoletus Rallus longirostris saturatus
Rallus longirostris scotti Rallus longirostris waynei
Rallus longirostris yumanensis Rallus semiplumbeus
Rallus semiplumbeus Rallus semiplumbeus
Ramatuela Ramirezella
Ramisia Ramonda
Ramorinoa Ramosmania
Ramphastidae Ramphastidae
Ramphastidae Ramphastos
Ramphastos Ramphastos
Ramphastos ambiguus Ramphastos ambiguus
Ramphastos ambiguus Ramphastos brevis
Ramphastos brevis Ramphastos brevis
Ramphastos citreolaemus Ramphastos citrolaemus
Ramphastos culminatus Ramphastos culminatus
Ramphastos cuvieri Ramphastos sulfuratus
Ramphastos sulfuratus Ramphastos sulfuratus
Ramphastos swainsonii Ramphastos swainsonii
Ramphastos swainsonii Ramphastos tucanus
Ramphastos tucanus Ramphastos tucanus
Ramphastos vitellinus Ramphastos vitellinus
Ramphastos vitellinus culminatus Ramphocaenus
Ramphocaenus Ramphocaenus
Ramphocaenus melanurus Ramphocaenus melanurus
Ramphocaenus melanurus Ramphocelus
Ramphocelus Ramphocelus
Ramphocelus carbo Ramphocelus carbo
Ramphocelus carbo Ramphocelus dimidiatus
Ramphocelus dimidiatus Ramphocelus dimidiatus
Ramphocelus flammigerus Ramphocelus flammigerus
Ramphocelus flammigerus Ramphocelus icteronotus
Ramphocelus nigrogularis Ramphocelus nigrogularis
Ramphocelus nigrogularis Ramphomicron
Ramphomicron Ramphomicron
Ramphomicron dorsale Ramphomicron dorsale
Ramphomicron dorsale Ramphomicron microrhynchum
Ramphomicron microrhynchum Ramphomicron microrhynchum
Ramphotrigon Ramphotrigon
Ramphotrigon Ramphotrigon fuscicauda
Ramphotrigon fuscicauda Ramphotrigon fuscicauda
Ramphotrigon megacephala Ramphotrigon megacephala
Ramphotrigon megacephala Ramphotrigon ruficauda
Ramphotrigon ruficauda Ramphotrigon ruficauda
Ranalisma Randia
Randonia Rangaeris
Ranopisoa Ranunculaceae
Ranunculales Ranunculus
Ranzania Raoulia
Raouliopsis Rapanea
Rapatea Rapateaceae
Raphanorhyncha Raphanus
Raphia Raphidiocystis
Raphionacme Raphistemma
Rapistrum Rapona
Raputia Raritebe
Raspalia Rastrophyllum
Rathbunia Ratibida
Rattus Rattus norvegicus
Rattus rattus Ratzeburgia
Rauhia Rauhiella
Rauia Raulinoa
Raulinoreitzia Rauvolfia
Ravenala Ravenea
Ravenia Raveniopsis
Ravensara Ravnia
Rawsonia Rayleya
Razisea Readea
Reaumuria Reboudia
Rebutia Recchia
Recordia Recordoxylon
Recurvirostridae Recurvirostridae
Redfieldia Redowskia
Reederochloa Reedia
Reevesia Regelia
Regnaldia Rehdera
Rehderodendron Rehia
Rehmannia Reichardia
Reichenbachanthus Reichenbachia
Reimarochloa Reinarda
Reinarda squamata Reineckea
Reinhardtia Reinwardtia
Reinwardtiodendron Reissantia
Reissekia Reithrodontomys
Reithrodontomys darienensis Reithrodontomys mexicanus
Reitzia Relbunium
Reldia Relhania
Reliquia Reliquia santamarta
Remijia Remirea
Remirema Remusatia
Remya Renanthera
Renantherella Renata
Renealmia Renggeria
Rennellia Rennera
Renschia Rensonia
Reptilia Requienia
Reseda Resedaceae
Resia Restella
Restio Restionaceae
Restionales Restrepia
Restrepia Restrepia angustilabia
Restrepia angustilabia subsp. subserrata Restrepia antennifera
Restrepia antennifera subsp. hemsleyana Restrepia antennifera subsp. klabochorum
Restrepia antennifera subsp. leontoglossa Restrepia antennifera subsp. striata
Restrepia antioquiensis Restrepia apiculata
Restrepia aristulifera Restrepia aspasicensis
Restrepia brachypus Restrepia brachypus subsp. serrilabia
Restrepia caucana Restrepia chameleon
Restrepia chocoënsis Restrepia chrysoglossa
Restrepia citrina Restrepia contorta
Restrepia cuprea Restrepia dayana
Restrepia dentata Restrepia echinata
Restrepia echo Restrepia ecuadorensis
Restrepia escobariana Restrepia falkenbergii
Restrepia filamentosa Restrepia flosculata
Restrepia flosculata subsp. picta Restrepia flosculata var. picta
Restrepia guttulata Restrepia hemsleyana
Restrepia lansbergii Restrepia lentoglossa
Restrepia limbata Restrepia maculata
Restrepia maculata subsp. ecuadorensis Restrepia maculata subsp. robledorum
Restrepia metae Restrepia muscifera
Restrepia muscifera subsp. shuttleworthii Restrepia nittiorhyncha
Restrepia pandurata Restrepia parvifolia
Restrepia pelyx Restrepia powellii
Restrepia purpurea Restrepia robledorum
Restrepia sanguinea Restrepia schlimii
Restrepia seketii Restrepia serrilabia
Restrepia shuttleworthii Restrepia striata
Restrepia subserrata Restrepia tabeae
Restrepia tonduzii Restrepia trichoglossa
Restrepia tsubotae Restrepia xanthophthalma
Restrepiella Retama
Retanilla Retiniphyllum
Retispatha Retzia
Retziaceae Reussia
Revealia Reyesia
Reynaudia Reynoldsia
Reynosia Rhabdadenia
Rhabditophora Rhabdocaulon
Rhabdodendraceae Rhabdodendron
Rhabdodryas Rhabdodryas trite
Rhabdodryas trite f. tralba Rhabdodryas trite trite
Rhabdosciadium Rhabdothamnopsis
Rhabdothamnus Rhachicallis
Rhadamanthus Rhadinopus
Rhadinothamnus Rhaesteria
Rhagadiolus Rhagadotarsinae
Rhagodia Rhammatophyllum
Rhamnaceae Rhamnales
Rhamnella Rhamnidium
Rhamnoneuron Rhamnus
Rhamphicarpa Rhamphogyne
Rhamphophryne Rhamphophryne macrorhina
Rhamphophryne rostrata Rhamphophryne truebae
Rhamphorhynchus Rhanteriopsis
Rhanterium Rhaphidophora
Rhaphidura Rhaphiolepis
Rhaphiostylis Rhaphispermum
Rhaphithamnus Rhapidophyllum
Rhapis Rhaptonema
Rhaptopetalum Rhazya
Rhegmatorhina Rhegmatorhina
Rhegmatorhina Rhegmatorhina cristata
Rhegmatorhina cristata Rhegmatorhina cristata
Rhegmatorhina melanosticta Rhegmatorhina melanosticta
Rhegmatorhina melanosticta Rheome
Rheum Rheumatobates
Rheumatobates bergrothi Rheumatobates carvalhoi
Rheumatobates crassifemur Rheumatobates crassifemur crassifemur
Rheumatobates crassifemur esakii Rheumatobates imitator
Rheumatobates longisetosus Rheumatobates minutus
Rheumatobates peculiaris Rheumatobates probolicornis
Rhexia Rhigiocarya
Rhigiophyllum Rhigozum
Rhinacanthus Rhinanthus
Rhinchonycteris Rhincodon
Rhincodon typus Rhincodontidae
Rhinemys Rhinemys rufipes
Rhinephyllum Rhinerrhiza
Rhinochyptidae Rhinoclemmys
Rhinoclemmys annulata Rhinoclemmys diademata
Rhinoclemmys melanosterna Rhinoclemmys nasuta
Rhinocryptidae Rhinocryptidae
Rhinodoras Rhinodoras thomersoni
Rhinolophus Rhinolophus ecaudatus
Rhinophylla Rhinophylla alethina
Rhinophylla fischerae Rhinophylla pumilio
Rhinops Rhinops minor
Rhinoptynx Rhinoptynx
Rhinoptynx clamator Rhinoptynx clamator
Rhipidantha Rhipidocladum
Rhipidomys Rhipidomys caucensis
Rhipidomys couesi Rhipidomys fulviventer
Rhipidomys latimanus Rhipidomys mastacalis
Rhipidomys scandens Rhipidomys venezuelae
Rhipidomys venustus Rhipilia
Rhipilia rawsonii Rhipiliopsis
Rhipiliopsis stri Rhipocephalus
Rhipocephalus phoenix Rhipocephalus phoenix f. brevifolius
Rhipocephalus phoenix f. longifolius Rhipogonum
Rhipsalis Rhizanthella
Rhizanthes Rhizobotrya
Rhizocephalum Rhizocephalus
Rhizoclonium Rhizoclonium africanum
Rhizoclonium riparium Rhizomonanthes
Rhizophora Rhizophoraceae
Rhizophorales Rhizosomichthys
Rhizosomichthys totae Rhodamnia
Rhodanthe Rhodinocichla
Rhodinocichla Rhodinocichla
Rhodinocichla rosea Rhodinocichla rosea
Rhodinocichla rosea Rhodiola
Rhodocalyx Rhodochiton
Rhodocodon Rhodocolea
Rhodocoma Rhododendron
Rhododon Rhodogeron
Rhodognaphalon Rhodohypoxis
Rhodolaena Rhodoleia
Rhodomyrtus Rhodophyceae
Rhodophycota Rhodopis
Rhodosciadium Rhodosepala
Rhodospatha Rhodosphaera
Rhodospingus Rhodospingus cruentus
Rhodostemonodaphne Rhodothamnus
Rhodothyrsus Rhodothyrsus hirsutus
Rhodothyrsus macrophyllus Rhodotypos
Rhogeessa Rhogeessa minutilla
Rhogeessa tumida Rhoiacarpos
Rhoicissus Rhoiptelea
Rhoipteleaceae Rhombochlamys
Rhombolytrum Rhombophyllum
Rhoogeton Rhopalephora
Rhopaloblaste Rhopalobrachium
Rhopalocarpus Rhopalocnemis
Rhopalopilia Rhopalopone
Rhopalosciadium Rhopalostylis
Rhopalothrix Rhopalothrix acutipilis
Rhopalothrix ciliata Rhopalothrix isthmica
Rhopalothrix kusnezovi Rhopalothrix plaumanni
Rhopalothrix stannardi Rhopalothrix weberi
Rhus Rhynchanthera
Rhynchanthus Rhyncharrhena
Rhynchocalyx Rhynchocladium
Rhynchocorys Rhynchocyclus
Rhynchocyclus Rhynchocyclus
Rhynchocyclus brevirostris Rhynchocyclus brevirostris
Rhynchocyclus brevirostris Rhynchocyclus fulvipectus
Rhynchocyclus fulvipectus Rhynchocyclus fulvipectus
Rhynchocyclus olivaceus Rhynchocyclus olivaceus
Rhynchocyclus olivaceus Rhynchocyclus pacificus
Rhynchodia Rhynchoglossum
Rhynchogyna Rhyncholacis
Rhyncholaelia Rhynchonycteris
Rhynchonycteris naso Rhynchophora
Rhynchophreatia Rhynchopidae
Rhynchops Rhynchops niger
Rhynchortyx Rhynchortyx
Rhynchortyx Rhynchortyx cinctus
Rhynchortyx cinctus Rhynchortyx cinctus
Rhynchosia Rhynchospermum
Rhynchospora Rhynchostylis
Rhynchotechum Rhynchotheca
Rhynchotropis Rhysolepis
Rhysopterus Rhysotoechia
Rhyssolobium Rhyssostelma
Rhytachne Rhyticaryum
Rhytidanthera Rhytidocaulon
Rhytidophyllum Rhytipterna
Rhytipterna Rhytipterna
Rhytipterna holerythra Rhytipterna holerythra
Rhytipterna holerythra Rhytipterna immunda
Rhytipterna immunda Rhytipterna immunda
Rhytipterna simplex Rhytipterna simplex
Rhytipterna simplex Ribes
Richardia Richardsiella
Richea Richella
Richeria Richeria grandis
Richeria grandis var. divaricata Richeria grandis var. genuina
Richeria grandis var. obovata Richeria grandis var. racemosa
Richeria laurifolia Richeria loranthoides
Richeria obovata Richeria racemosa
Richeria tomentosa Ricininae
Ricinocarpus Ricinocarpus alopecuroides
Ricinocarpus aristatus Ricinocarpus arvensis
Ricinocarpus callosus Ricinocarpus cuneatus
Ricinocarpus cuspidatus Ricinocarpus diversifolius
Ricinocarpus glandulosus Ricinocarpus hispidus
Ricinocarpus macrostachyus Ricinocarpus padifolius
Ricinocarpus samydifolius Ricinocarpus scandens
Ricinocarpus schiedeanus Ricinocarpus setosus
Ricinocarpus villosus Ricinocarpus wilkesianus
Ricinus Ricinus communis
Ricotia Ridleyella
Ridolfia Riedelia
Riedeliella Riencourtia
Rigidella Rigiopappus
Rimacola Rindera
Rineloricaria Rineloricaria caracasensis
Rineloricaria castroi Rineloricaria formosa
Rineloricaria jubata Rineloricaria lanceolata
Rineloricaria magdalenae Rineloricaria rupestris
Rineloricaria sneiderni Rineloricaria uracantha
Rinorea Rinoreocarpus
Riocreuxia Riparia
Riparia Riparia
Riparia riparia Riparia riparia
Riparia riparia Riparia riparia ijimae
Riparia riparia riparia Riqueuria
Risleya Ristantia
Ritchiea Ritonia
Rivea Rivina
Robbairea Robeschia
Robinia Robinsonella
Robinsonia Robiquetia
Robynsia Robynsiophyton
Rochefortia Rochelia
Rochonia Rodentia
Rodgersia Rodrigoa
Rodrigoa bilabiata Rodrigoa cryptocopis
Rodrigoa diversifolia Rodrigoa fasciata
Rodrigoa heteroptera Rodrigoa meleagris
Rodrigoa segurae Rodriguezia
Rodriguezia arevaloi Rodriguezia bahiensis
Rodriguezia batemanii Rodriguezia bracteata
Rodriguezia candida Rodriguezia estradae
Rodriguezia flavida Rodriguezia fragans
Rodriguezia granadensis Rodriguezia huebneri
Rodriguezia lanceolata Rodriguezia lanceolata
Rodriguezia leeana Rodriguezia leeana var. picta
Rodriguezia lehmannii Rodriguezia lindenii
Rodriguezia negrensis Rodriguezia obtusifolia
Rodriguezia pubescens Rodriguezia refracta
Rodriguezia rigida Rodriguezia secunda
Rodriguezia teuscheri Rodriguezia venusta
Rodriguezia venusta var. ionoleuca Rodrigueziella
Rodrigueziopsis Roella
Roemeria Roentgenia
Roeperocharis Roezliella
Rogeria Rogeria
Rogeria belti Rogeria blanda
Rogeria brasiliensis Rogeria bruchi
Rogeria brunnea Rogeria caraiba
Rogeria cubensis Rogeria curvipubens
Rogeria foreli Rogeria foveata
Rogeria germaini Rogeria inermis
Rogeria lacertosa Rogeria micromma
Rogeria minensis Rogeria minima
Rogeria pellecta Rogeria procera
Rogeria scabra Rogeria scandens
Rogeria sicaria Rogeria subarmata
Rogeria tonduzi Roggeveldia
Rogiera Rohdea
Roigella Rojasia
Rojasianthe Rolandra
Roldana Rollandia
Rollinia Rollinsia
Romanschulzia Romanzoffia
Romeroa Romnalda
Romneya Romulea
Rondeletia Ronhuberia
Ronhuberia fernandezi Ronnbergia
Roridula Rorippa
Rosa Rosaceae
Rosales Roscheria
Roscoea Rosenia
Rosidae Rosmarinus
Rossioglossum Rostkovia
Rostraria Rostrhamus
Rostrhamus Rostrhamus
Rostrhamus hamatus Rostrhamus hamatus
Rostrhamus sociabilis Rostrhamus sociabilis
Rostrhamus sociabilis Rostrhamus sociabilis plumbeus
Rostrhamus sociabilis sociabilis Rostrinucula
Rosularia Rotala
Rothia Rothmaleria
Rothmannia Rothrockia
Rottboellia Rotula
Roucheria Roupala
Rourea Roussea
Rousseauxia Rousselia
Rouya Roycea
Roylea Roystonea
Ruagea Rubia
Rubiaceae Rubiales
Rubus Rudbeckia
Rudgea Rudolfiella
Ruellia Ruelliopsis
Rufodorsia Rugelia
Ruilopezia Ruizia
Ruizodendron Ruizterania
Rulingia Rumex
Rumfordia Rumia
Rumicastrum Rungia
Rupicapnos Rupicola
Rupicola Rupicola
Rupicola Rupicola peruviana
Rupicola peruviana Rupicola peruviana
Rupicola rupicola Rupicola rupicola
Rupicola rupicola Rupicolidae
Ruppia Ruppiaceae
Ruprechtia Rusbya
Rusbyella Ruschia
Ruschianthemum Ruschianthus
Ruscus Ruspolia
Russelia Russowia
Rustia Ruta
Rutaceae Rutaneblina
Ruthalicia Rutheopsis
Ruthiella Rutidea
Rutidosis Ruttya
Ruyschia Ryania
Rynchopidae Rynchops
Rynchops Rynchops niger
Rynchops niger niger Rynchops nigra
Ryparosa Ryssopterys
Rytidocarpus Rytidosperma
Rytidostylis Rytigynia
Rzedowskia