• Guides
  • A guide to NEMBA Aliens

A guide to NEMBA Aliens

A guide to NEMBA Aliens in the Category 1 and 2 levels.

Acacia dealbata 1
Acacia dealbata
Acacia mearnsii 2
Acacia mearnsii
Acacia melanoxylon 3
Acacia melanoxylon
Agave sisalana 4
Agave sisalana
Atriplex nummularia 5
Atriplex nummularia
Casuarina equisetifolia 6
Casuarina equisetifolia
Hypericum perforatum 7
Hypericum perforatum
Jatropha curcas 8
Jatropha curcas
Leucaena leucocephala 9
Leucaena leucocephala
Nasturtium officinale 10
Nasturtium officinale
Pennisetum purpureum 3
Pennisetum purpureum
Populus alba 11
Populus alba
Populus canescens
Populus canescens
Ricinus communis 12
Ricinus communis
Sorghum halepense 13
Sorghum halepense
Acacia adunca 14
Acacia adunca
Acacia implexa 15
Acacia implexa
Acacia paradoxa 16
Acacia paradoxa
Acacia stricta 17
Acacia stricta
Austrocylindropuntia cylindrica 18
Austrocylindropuntia cylindrica
Billardiera heterophylla 19
Billardiera heterophylla
Cabomba caroliniana 20
Cabomba caroliniana
Chondrilla juncea 3
Chondrilla juncea
Cylindropuntia pallida
Cylindropuntia pallida
Cylindropuntia spinosior 21
Cylindropuntia spinosior
Cytisus scoparius 22
Cytisus scoparius
Diplocyclos palmatus 3
Diplocyclos palmatus
Euphorbia esula 23
Euphorbia esula
Fallopia sachalinensis 24
Fallopia sachalinensis
Furcraea foetida 25
Furcraea foetida
Genista monspessulana 26
Genista monspessulana
Harrisia balansae
Harrisia balansae
Harrisia pomanensis
Harrisia pomanensis
Hydrilla verticillata 27
Hydrilla verticillata
Hydrocleys nymphoides 28
Hydrocleys nymphoides
Iris pseudacorus 29
Iris pseudacorus
Kunzea ericoides 30
Kunzea ericoides
Ludwigia peruviana 31
Ludwigia peruviana
Lythrum salicaria 32
Lythrum salicaria
Melaleuca hypericifolia 33
Melaleuca hypericifolia
Myrtillocactus geometrizans 34
Myrtillocactus geometrizans
Nuphar lutea 35
Nuphar lutea
Nymphoides peltata 36
Nymphoides peltata
Opuntia pubescens 37
Opuntia pubescens
Opuntia salmiana 38
Opuntia salmiana
Paspalum quadrifarium 39
Paspalum quadrifarium
Paulownia tomentosa 40
Paulownia tomentosa
Pueraria montana 23
Pueraria montana
Rubus cuneifolius 41
Rubus cuneifolius
Sagittaria platyphylla 42
Sagittaria platyphylla
Spartina alterniflora 43
Spartina alterniflora
Tephrocactus articulatus 38
Tephrocactus articulatus
Triplaris americana 44
Triplaris americana
Ulex europaeus 45
Ulex europaeus
Solanum betaceum 46
Solanum betaceum
Acacia cyclops 47
Acacia cyclops
Acacia decurrens 48
Acacia decurrens
Acacia elata 49
Acacia elata
Acacia longifolia 50
Acacia longifolia
Acacia podalyriifolia 17
Acacia podalyriifolia
Acacia pycnantha 51
Acacia pycnantha
Acacia saligna 52
Acacia saligna
Ageratina adenophora 3
Ageratina adenophora
Ageratina riparia 53
Ageratina riparia
Ageratum conyzoides 54
Ageratum conyzoides
Agrimonia procera 55
Agrimonia procera
Ailanthus altissima 56
Ailanthus altissima
Albizia lebbeck 57
Albizia lebbeck
Albizia procera 3
Albizia procera
Alhagi maurorum 58
Alhagi maurorum
Alisma plantago-aquatica 59
Alisma plantago-aquatica
Anredera cordifolia 60
Anredera cordifolia
Antigonon leptopus 61
Antigonon leptopus
Araujia sericifera 62
Araujia sericifera
Ardisia crenata 63
Ardisia crenata
Ardisia elliptica 64
Ardisia elliptica
Argemone mexicana
Argemone mexicana
Argemone ochroleuca 65
Argemone ochroleuca
Arundo donax 66
Arundo donax
Atriplex inflata
Atriplex lindleyi inflata
Austrocylindropuntia subulata 52
Austrocylindropuntia subulata
Bartlettina sordida 33
Bartlettina sordida
Bryophyllum delagoense 33
Bryophyllum delagoense
Bryophyllum pinnatum 4
Bryophyllum pinnatum
Bryophyllum proliferum 4
Bryophyllum proliferum
Caesalpinia decapetala 57
Caesalpinia decapetala
Caesalpinia gilliesii 67
Caesalpinia gilliesii
Callisia repens
Callisia repens
Calotropis procera 68
Calotropis procera
Campuloclinium macrocephalum
Campuloclinium macrocephalum
Cardiospermum grandiflorum 69
Cardiospermum grandiflorum
Carduus nutans 53
Carduus nutans
Cereus hexagonus 70
Cereus hexagonus
Cereus hildmannianus 71
Cereus hildmannianus
Cereus jamacaru
Cereus jamacaru
Cestrum aurantiacum 72
Cestrum aurantiacum
Cestrum elegans 4
Cestrum elegans
Cestrum laevigatum 73
Cestrum laevigatum
Cestrum parqui 74
Cestrum parqui
Chromolaena odorata 75
Chromolaena odorata

Edited by Tony Rebelo and Andrea Grobler, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Peter Forster, some rights reserved (CC BY-SA)
  • 2. (c) enbodenumer, some rights reserved (CC BY-NC-SA)
  • 3. (c) Tony Rodd, some rights reserved (CC BY-NC-SA)
  • 4. (c) Forest & Kim Starr, some rights reserved (CC BY)
  • 5. (c) Adam Yates, some rights reserved (CC BY-NC), uploaded by Adam Yates
  • 6. (c) Dinesh Valke, some rights reserved (CC BY-NC-ND)
  • 7. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
  • 8. (c) Chief RedEarth, some rights reserved (CC BY-NC-ND), uploaded by Chief RedEarth
  • 9. (c) mauroguanandi, some rights reserved (CC BY)
  • 10. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
  • 11. (c) Sarah Gregg, some rights reserved (CC BY-NC-SA)
  • 12. (c) Vilseskogen, some rights reserved (CC BY-SA), uploaded by Vilseskogen
  • 13. (c) Harry Rose, some rights reserved (CC BY)
  • 14. (c) melanie cook, some rights reserved (CC BY-NC-SA)
  • 15. (c) harison, some rights reserved (CC BY-NC), uploaded by harison
  • 16. (c) Donald Hobern, some rights reserved (CC BY)
  • 17. (c) Stephen Thorpe, some rights reserved (CC BY-NC), uploaded by Stephen Thorpe
  • 18. (c) Julien Renoult, some rights reserved (CC BY), uploaded by Julien Renoult
  • 19. (c) Bill Higham, some rights reserved (CC BY-NC-ND)
  • 20. (c) Show ryu, some rights reserved (CC BY-SA)
  • 21. (c) 2014 Richard Spellenberg, some rights reserved (CC BY-NC-SA)
  • 22. (c) Jeffdelonge, some rights reserved (CC BY-SA)
  • 23. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 24. (c) own work, some rights reserved (CC BY-SA)
  • 25. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)
  • 26. (c) Tom Hilton, some rights reserved (CC BY)
  • 27. (c) Reinaldo Aguilar, some rights reserved (CC BY-NC-SA)
  • 28. (c) TANAKA Juuyoh (田中十洋), some rights reserved (CC BY)
  • 29. (c) Rita Willaert, some rights reserved (CC BY-NC)
  • 30. (c) kaurikids, some rights reserved (CC BY-NC)
  • 31. (c) Anita Gould, some rights reserved (CC BY-NC-SA), uploaded by Anita Gould
  • 32. (c) Colin Meurk, some rights reserved (CC BY-SA), uploaded by Colin Meurk
  • 33. (c) David Midgley, some rights reserved (CC BY-NC-ND)
  • 34. (c) Jordan Golubov, some rights reserved (CC BY-NC), uploaded by Jordan Golubov
  • 35. (c) Bas Kers, some rights reserved (CC BY-NC-SA)
  • 36. (c) Margrit, some rights reserved (CC BY-NC-SA)
  • 37. (c) Opuntia Cadereytensis, some rights reserved (CC BY-NC), uploaded by Opuntia Cadereytensis
  • 38. (c) Nicolas Olejnik, some rights reserved (CC BY-NC), uploaded by Nicolas Olejnik
  • 39. (c) Shobie, some rights reserved (CC BY-NC), uploaded by Shobie
  • 40. (c) cwwood, some rights reserved (CC BY-SA), uploaded by cwwood
  • 41. (c) Homer Edward Price, some rights reserved (CC BY)
  • 42. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon
  • 43. (c) Sequoia Janirella Wrens, some rights reserved (CC BY-NC), uploaded by Sequoia Janirella Wrens
  • 44. (c) Mauricio Mercadante, some rights reserved (CC BY-NC-SA)
  • 45. (c) nz_willowherb, some rights reserved (CC BY)
  • 46. (c) Michelle Bartsch, some rights reserved (CC BY-NC-ND)
  • 47. (c) Clare Snow, some rights reserved (CC BY-NC-SA)
  • 48. (c) J Brew, some rights reserved (CC BY-SA)
  • 49. (c) cskk, some rights reserved (CC BY-NC-ND)
  • 50. (c) Tatiana Gerus, some rights reserved (CC BY)
  • 51. (c) sunphlo, some rights reserved (CC BY-NC)
  • 52. (c) Valter Jacinto | Portugal, some rights reserved (CC BY-NC-SA)
  • 53. (c) Jon Sullivan, some rights reserved (CC BY)
  • 54. (c) Mark Hyde, Bart Wursten and Petra Ballings, some rights reserved (CC BY-NC)
  • 55. (c) anonymous, some rights reserved (CC BY-NC)
  • 56. (c) jscior28, some rights reserved (CC BY-NC)
  • 57. (c) Dinesh Valke, some rights reserved (CC BY-NC-SA)
  • 58. (c) Eitan f, some rights reserved (CC BY-SA)
  • 59. (c) Bastiaan, some rights reserved (CC BY-NC-ND)
  • 60. (c) 2005 Luigi Rignanese, some rights reserved (CC BY-NC)
  • 61. (c) Adrián Lozano, some rights reserved (CC BY-NC-SA), uploaded by Adrián Lozano
  • 62. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
  • 63. (c) 104623964081378888743, some rights reserved (CC BY-NC), uploaded by 104623964081378888743
  • 64. (c) Ahmad Fuad Morad, some rights reserved (CC BY-NC-SA)
  • 65. (c) Alfonso Gutiérrez Aldana, some rights reserved (CC BY-NC), uploaded by Alfonso Gutiérrez Aldana
  • 66. (c) hikingsandiego, some rights reserved (CC BY-NC), uploaded by hikingsandiego
  • 67. (c) onírico, some rights reserved (CC BY-NC-ND)
  • 68. (c) Christian Feuillet, some rights reserved (CC BY-NC-ND)
  • 69. (c) Tatiana Gerus, some rights reserved (CC BY-SA)
  • 70. (c) Tereka Lasso, some rights reserved (CC BY-SA), uploaded by Tereka Lasso
  • 71. (c) Elizabeth Torres Bahena, some rights reserved (CC BY-NC), uploaded by Elizabeth Torres Bahena
  • 72. (c) 2008 Zoya Akulova, some rights reserved (CC BY-NC)
  • 73. (c) shellhath, all rights reserved, uploaded by shellhath
  • 74. (c) Dick Culbert, some rights reserved (CC BY)
  • 75. (c) estefaniafernandez, some rights reserved (CC BY-NC), uploaded by estefaniafernandez

Member of the iNaturalist Network   |   Powered by iNaturalist open source software |   Documentation for developers