Species of Río Negro - Systematic List - EcoRegistros

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Río Negro

Argentina

Results 1.135 - Systematic List

(1.005 species + 130 forms with particular treatment that is not considered to species)

Number of records: 31.248

Last update: 10/03/2026 00:20:12

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Potential places in

Área Natural Protegida Bahía de San Antonio

Área Natural Protegida Reserva Faunística Punta Bermeja

El Bolsón

General Roca

Las Grutas

Parque Nacional Nahuel Huapi

Parque Nacional Nahuel Huapi Secc Tronador

San Carlos de Bariloche

Viedma

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Group

English Common Name

Scientific Name

Spanish Common Name

Portuguese Common Name

Family

Order

TOP 10 Ranking species

1) Julián Tocce 336 2) Ricardo Juliano 227 3) Mariano Costa 220 4) Jorge La Grotteria 196 5) Julian Quillen Vidoz 187 6) Alicia Miller 183 7) Nicolas Olejnik 180 7) Aluminé Sangorrín 180 9) Tiziano Luka Pesci Rubilar 175 10) Hernán Tolosa 174

See more in LIFERs

TOP 10 Ranking of records

1) Julián Tocce 2938 2) Mariano Costa 1860 3) Federico Andrés De Maio 1654 4) Facundo Rosati 1335 5) Jorge La Grotteria 1318 6) Julian Quillen Vidoz 1148 7) Aluminé Sangorrín 1079 8) Ricardo Juliano 862 9) Nicolas Olejnik 728 10) María Alejandra Sosa 723

Order

Family

English Common Name

Spanish Common Name

Portuguese Common Name

Scientific Name

Belonging

Records

Chance of observation

Conservation status

Notes

1

Native

2

I

2

Azorella monantha

Native

1

I

3

Azorella prolifera

Native

1

I

4

Conium maculatum

Exotic

4

I

5

Eryngium paniculatum

Native

1

I

6

Alstroemeriaceae

Alstroemeria aurea

Native

15

III

7

Tristagma patagonicum

Native

2

I

8

Cebolla Del Zorro

Zephyranthes gilliesiana

Native

2

I

9

Cebolla Del Zorro

Zephyranthes jamesonii

Native

3

I

10

Olsynium junceum

Native

1

I

11

Sisyrinchium micranthum

Native

1

I

12

Chloraea alpina

Native

3

I

13

Chloraea cylindrostachya

Native

1

I

14

Codonorchis lessonii

Native

1

I

15

Orquídea Amarilla

Native

1

I

16

Gavilea odoratissima

Native

2

I

17

Baccharis concava

Native

1

I

18

Baccharis magellanica

Native

1

I

19

Caléndula Del Mediterraneo

Calendula officinalis

Exotic

1

I

20

Cardo Pendiente

Carduus thoermeri

Exotic

2

I

21

Centaurea bofilliana

Exotic

1

I

22

Red Star-thistle

Abrepuño Colorado

Centaurea calcitrapa

Exotic

1

I

23

Iberian Star-thistle

Centaurea iberica

Exotic

1

I

24

Cockspur Star-thistle

Abrepuño Amarillo

Centaurea melitensis

Exotic

1

I

25

Chuquiraga Dorada

Chuquiraga aurea

Native

1

I

26

Chuquiraga erinacea

Native

2

I

27

Native

1

I

28

Cirsium vulgare

Exotic

1

I

29

Cyclolepis genistoides

Native

5

II

30

Cardo De Castilla

Cynara cardunculus

Exotic

1

I

31

Doniophyton anomalum

Native

1

I

32

Gaillardia megapotamica

Native

1

I

33

Shrubby Gumweed

Grindelia chiloensis

Native

3

I

34

Grindelia patagonica

Native

2

I

35

Hyalis argentea

Native

4

I

36

Hypochaeris radicata

Exotic

1

I

37

Margarita Común

Leucanthemum vulgare

Exotic

3

I

38

Matricaria chamomilla

Exotic

1

I

39

Matricaria discoidea

Exotic

1

I

40

Mutisia acuminata

Native

1

I

41

Mutisia decurrens

Native

5

II

42

Mutisia spinosa

Native

7

III

43

Nassauvia axillaris

Native

2

I

44

Perezia recurvata

Native

1

I

45

Russian Knapweed

Rhaponticum repens

Exotic

1

I

46

Senecio bracteolatus

Native

1

I

47

Senecio filaginoides

Native

1

I

48

Senecio gilliesii

Native

1

I

49

Senecio subulatus

Native

2

I

50

Solidago chilensis

Native

1

I

51

Stevia satureiifolia

Native

1

I

52

Diente de León

Taraxacum officinale

Exotic

1

I

53

Tessaria absinthioides

Native

1

I

54

Thymophylla pentachaeta

Native

2

I

55

Tragopogon dubius

Exotic

3

I

56

Exotic

1

I

57

Calycera crassifolia

Native

1

I

58

Gamocarpha macrocephala

Native

1

I

59

Water Forgetmenot

Myosotis scorpioides

Exotic

2

I

60

Phacelia artemisioides

Native

1

I

61

Phacelia secunda

Native

1

I

62

Arabis caucasica

Native

1

I

63

Exotic

1

I

64

Shepherd´s Purse

Bolsito De Pastor

Capsella bursa-pastoris

Exotic

1

I

65

Spring Whitlow-grass

Exotic

1

I

66

Hirschfeldia incana

Exotic

1

I

67

Monedas del Papa

Exotic

1

I

68

Noccaea magellanica

Native

1

I

69

Tropaeolum incisum

Native

1

I

70

Desfontainia fulgens

Native

1

I

71

Desfontainia spinosa

Native

1

I

72

Dedos Verdes De Mar

Native

2

I

73

Carpobrotus edulis

Exotic

3

I

74

Mesembryanthemum crystallinum

Exotic

1

I

75

Austrocactus bertinii

Native

1

I

76

Cereus aethiops

Native

8

III

77

Echinopsis leucantha

Native

2

I

78

Maihueniopsis darwinii

Native

1

I

79

Opuntia sulphurea

Native

7

III

80

Pterocactus tuberosus

Native

2

I

81

Atamisquea emarginata

Native

1

I

82

Capparis atamisquea

Native

1

I

83

Caryophyllaceae

Field Mouse-ear Chickweed

Cerastium arvense

Exotic

2

I

84

Native

4

I

85

Atriplex micrantha

Exotic

1

I

86

Australian Saltbush

Atriplex semibaccata

Exotic

1

I

87

Australian Orache

Atriplex suberecta

Exotic

1

I

88

Prickly Saltwort

Exotic

1

I

89

Perennial Glasswort

Cuernito Salado

Sarcocornia perennis

Exotic

2

I

90

Suaeda densiflora

Native

1

I

91

Suaeda divaricata

Native

1

I

92

Halophytum ameghinoi

Native

1

I

93

Miner´s Lettuce

Claytonia perfoliata

Exotic

1

I

94

Bougainvillea spinosa

Native

1

I

95

Armeria maritima

Native

2

I

96

Limonium brasiliense

Native

1

I

97

Broad-leaved Dock

Rumex obtusifolius

Exotic

1

I

98

Flor De Un Día

Portulaca grandiflora

Native

1

I

99

Maytenus boaria

Native

3

I

100

Hydrangea serratifolia

Native

1

I

101

Cyttaria harioti

Native

4

I

102

Valeriana carnosa

Native

1

I

103

Leatherleaf Viburnum

Viburnum rhytidophyllum

Exotic

1

I

104

Ephedra chilensis

Native

1

I

105

Ephedra ochreata

Native

3

I

106

Gaultheria mucronata

Native

1

I

107

Collomia biflora

Native

2

I

108

Microsteris gracilis

Native

2

I

109

Lysimachia amoena

Native

1

I

110

Escallonia rubra

Native

1

I

111

Escallonia virgata

Native

1

I

112

Adesmia boronioides

Native

1

I

113

Adesmia candida

Native

1

I

114

Adesmia volckmanni

Native

1

I

115

Astragalus palenae

Native

1

I

116

Cytisus scoparius

Exotic

3

I

117

Cockspur Coral Tree

Erythrina crista-galli

Native

3

I

118

Geoffroea decorticans

Native

3

I

119

Hoffmannseggia trifoliata

Native

3

I

120

Lathyrus magellanicus

Native

2

I

121

Lupinus polyphyllus

Exotic

6

II

122

Medicago sativa

Exotic

1

I

123

Neltuma alpataco

Native

6

II

124

Parkinsonia praecox

Native

3

I

125

Retama Amarilla

Retama sphaerocarpa

Native

1

I

126

Native

3

I

127

Senna pachyrrhiza

Native

2

I

128

Spartium junceum

Exotic

1

I

129

Argentine Screwbean

Strombocarpa strombulifera

Native

1

I

130

Trifolium pratense

Exotic

1

I

131

Trifolium repens

Exotic

2

I

132

Vicia nigricans

Native

3

I

133

Lupinus arboreus

Native

2

I

134

Antarctic Beech

Nothofagus antarctica

Native

1

I

135

Dombey´s Beech

Nothofagus dombeyi

Native

4

I

136

Large Periwinkle

Hierba Doncella

Exotic

1

I

137

Nertera granadensis

Native

1

I

138

Oreopolus glacialis

Native

2

I

139

Common Storksbill

Erodium cicutarium

Exotic

5

II

140

Geranium sessiliflorum

Native

1

I

141

Gunnera tinctoria

Native

3

I

142

Lombriz De Tierra Común

Lumbricus terrestris

Native

1

I

143

Hymenophyllales

Hymenophyllaceae

Hymenophyllum pectinatum

Native

2

I

144

Bignonea Silvestre

Argylia robusta

Native

2

I

145

Campsidium valdivianum

Native

1

I

146

Calceolariaceae

Zapatito de Duende

Calceolaria crenatiflora

Native

3

I

147

Asteranthera ovata

Native

1

I

148

Mitraria coccinea

Native

1

I

149

Prunella vulgaris

Exotic

1

I

150

Erythranthe lutea

Native

1

I

151

Monttea aphylla

Native

2

I

152

Ourisia ruellioides

Native

1

I

153

Ribwort Plantain

Plantago lanceolata

Exotic

2

I

154

Plantago patagonica

Native

3

I

155

Water Speedwell

Veronica anagallis-aquatica

Exotic

1

I

156

Common Field Speedwell

Veronica persica

Exotic

1

I

157

Scrophulariaceae

Buddleja globosa

Native

3

I

158

Verbascum thapsus

Exotic

1

I

159

Retama De La Cordillera

Native

2

I

160

Mulguraea scoparia

Native

1

I

161

Neosparton aphyllum

Native

1

I

162

Rhaphithamnus spinosus

Native

1

I

163

Verbena bonariensis

Native

1

I

164

Native

1

I

165

Geranium magellanicum

Native

1

I

166

Euphorbia collina

Native

2

I

167

St John´s Wort

Hypericum perforatum

Exotic

2

I

168

Blue Passionflower

Passiflora caerulea

Native

2

I

169

Azara microphylla

Native

2

I

170

Humboldt´s Willow

Salix humboldtiana

Native

1

I

171

Native

1

I

172

Lecanophora chubutensis

Native

1

I

173

Malva sylvestris

Exotic

1

I

174

Malvón De Campo

Sphaeralcea mendocina

Native

2

I

175

Sphaeralcea purpurata

Native

1

I

176

Native

11

III

177

Hummingbird Fuchshia

Fuchsia magellanica

Native

6

II

178

Ludwigia grandiflora

Native

1

I

179

Argentine Evening Primrose

Oenothera mollissima

Native

1

I

180

Native

1

I

181

Knobbed Argonaut

Argonauta nodosus

Native

1

I

182

Pulpito Tehuelche

Octopus tehuelchus

Native

1

I

183

Aristotelia chilensis

Native

6

II

184

Oxalis adenophylla

Native

1

I

185

Monkey Puzzle Tree

Araucaria araucana

Native

1

I

186

Chilean Incense Cedar

Austrocedrus chilensis

Native

6

II

187

Patagonian Cypress

Alerce Patagónico

Fitzroya cupressoides

Native

2

I

188

Abeto de Douglas

Pseudotsuga menziesii

Exotic

3

I

189

Saxegothaea conspicua

Native

1

I

190

Schoenoplectus californicus

Native

1

I

191

Chusquea culeou

Native

10

III

192

Native

1

I

193

Capim-das-pampas

Cortaderia selloana

Native

1

I

194

Pasto Dibujante

Panicum racemosum

Native

1

I

195

Spartina densiflora

Native

1

I

196

Asplenium dareoides

Native

1

I

197

Austroblechnum penna-marina

Native

1

I

198

Blechnum chilense

Native

1

I

199

Lomariocycas magellanica

Native

1

I

200

Cystopteridaceae

Cystopteris fragilis

Native

2

I

201

Dryopteridaceae

Polystichum plicatum

Native

1

I

202

Adiantum chilense

Native

1

I

203

Cheilanthes glauca

Native

1

I

204

Chilean Firebush

Embothrium coccineum

Native

1

I

205

Lomatia hirsuta

Native

3

I

206

Berberis darwinii

Native

5

II

207

Magellan Barberry

Berberis microphylla

Native

4

I

208

Narrow-leaved Barberry

Berberis trigona

Native

2

I

209

Dicentra formosa

Native

1

I

210

California Poppy

Eschscholzia californica

Exotic

7

III

211

Papaver somniferum

Exotic

1

I

212

Cut-leaf Anemone

Anemone multifida

Native

3

I

213

Callianthemoides semiverticillata

Native

1

I

214

Creeping Buttercup

Ranunculus repens

Exotic

1

I

215

Condalia microphylla

Native

4

I

216

Discaria articulata

Native

1

I

217

Acaena integerrima

Native

1

I

218

Acaena ovalifolia

Native

2

I

219

Acaena pinnatifida

Native

1

I

220

Crataegus monogyna

Exotic

1

I

221

Fragaria chiloensis

Native

4

I

222

Native

1

I

223

Rosa multiflora

Exotic

1

I

224

Rosa rubiginosa

Exotic

5

II

225

Rubus fruticosus

Exotic

1

I

226

Exotic

1

I

227

Sorbus aucuparia

Exotic

2

I

228

False Turkey Tail

Hongo Cola De Guajolote

Stereum hirsutum

Native

1

I

229

Tristerix corimbosus

Native

2

I

230

Tristerix corymbosus

Native

1

I

231

False Mistletoe

Misodendrum punctulatum

Native

1

I

232

Arjona tuberosa

Native

1

I

233

Quinchamalium chilense

Native

4

I

234

Schinus johnstonii

Native

1

I

235

Schinus patagonicus

Native

5

II

236

Acer pseudoplatanus

Exotic

1

I

237

Grossulariaceae

Grosellero Silvestre

Ribes magellanicum

Native

1

I

238

Diente de Perro

Balanus glandula

Native

3

I

239

Fabiana imbricata

Native

3

I

240

Lycium chilense

Native

5

II

241

Nicotiana ameghinoi

Native

1

I

242

Revienta Caballo

Solanum elaeagnifolium

Native

1

I

243

Larrea cuneifolia

Native

1

I

244

Larrea divaricata

Native

5

II

245

Native

2

I

246

Callorhinchidae

Callorhinchus callorynchus

Not listed

1

I

247

Buenos Aires Silverside

Pejerrey Bonaerense

Odontesthes bonariensis

Native

2

I

248

Odontesthes incisa

Native

1

I

249

Mojarra Desnuda

Gymnocharacinus bergii

Native

3

I

250

Atlantic Sabretooth Anchovy

Anchoíta de Río

Lycengraulis grossidens

Native

1

I

251

Cyprinus carpio

Exotic

2

I

252

Cyprinodontiformes

Jenynsia multidentata

Not listed

2

I

253

Galaxias maculatus

Native

3

I

254

Native

1

I

255

Trucha Arcoiris

Oncorhynchus mykiss

Exotic

13

III

256

Native

1

I

257

Trucha de Arroyo

Salvelinus fontinalis

Native

2

I

258

Scorpaeniformes

Atlantic Searobin

Prionotus nudigula

Native

1

I

259

Corydoras paleatus

Native

3

I

260

Olivaichthys viedmensis

Native

1

I

261

Trichomycteridae

Bagre del Torrente

Hatcheria macraei

Native

1

I

262

Pseudocleobis sp.

Not listed

1

I

263

Philisca atrata

Native

1

I

264

Sanogasta maculatipes

Exotic

1

I

265

Native

2

I

266

Tomopisthes horrendus

Not listed

2

I

267

Araña Tejedora Naranja

Alpaida veniliae

Native

2

I

268

Alpaida versicolor

Native

3

I

269

Native

1

I

270

Araña Plateada De Jardín

Argiope argentata

Native

13

III

271

Native

1

I

272

Native

1

I

273

Native

3

I

274

Native

2

I

275

Parawixia audax

Native

1

I

276

Silver-sided Sector Spider

Araña de Flancos Plateados

Zygiella x-notata

Native

1

I

277

Cheiracanthiidae

Cheiracanthium inclusum

Native

1

I

278

Cheiracanthium sp.

Native

1

I

279

Asthenoctenus borellii

Native

1

I

280

Metaltella simoni

Native

5

II

281

Diguetia catamarquensis

Native

2

I

282

Woodlouse Spider

Dysdera crocata

Exotic

5

II

283

Southern Crevice Spider

Araña de los Timbres

Aranha-das-fendas

Kukulcania hibernalis

Native

3

I

284

Pikelinia mahuell

Native

1

I

285

Native

1

I

286

Latonigena auricomis

Native

1

I

287

Scotophaeus blackwalli

Exotic

1

I

288

Linyphiidae sp.

Native

1

I

289

Diapontia uruguayensis

Native

1

I

290

Araña Lobo De Quelíceros Rojos

Lycosa erythrognatha

Native

2

I

291

Native

3

I

292

Paratrochosina amica

Native

2

I

293

Araña Lobo Vientre Claro

Schizocosa malitiosa

Native

1

I

294

Teminius agalenoides

Not listed

1

I

295

Native

5

II

296

Native

2

I

297

Tibelloides sp.

Native

3

I

298

Marbled Cellar Spider

Araña De Bodega Jaspeada

Holocnemus pluchei

Native

1

I

299

Araña De Patas Largas

Pholcus phalangioides

Native

1

I

300

Lycinus bonariensis

Not listed

1

I