Compositae taxon details

Chaenactis DC.

1076269  (urn:lsid:marinespecies.org:taxname:1076269)

accepted
Genus
Acicarphaea Walp. · unaccepted
Macrocarphus Nutt. · unaccepted

Ordering

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Children Display

  1. Species Chaenactis alpigena Sharsm.
  2. Species Chaenactis artemisiifolia (Harv. & A.Gray ex A.Gray) A.Gray
  3. Species Chaenactis carphoclinia A.Gray
  4. Species Chaenactis cusickii A.Gray
  5. Species Chaenactis douglasii (Hook.) Hook. & Arn.
  6. Species Chaenactis evermannii Greene
  7. Species Chaenactis fremontii A.Gray
  8. Species Chaenactis glabriuscula DC.
  9. Species Chaenactis kyhosii B.G.Baldwin
  10. Species Chaenactis lacera Greene
  11. Species Chaenactis macrantha D.C.Eaton
  12. Species Chaenactis nevadensis (Kellogg) A.Gray
  13. Species Chaenactis nevii A.Gray
  14. Species Chaenactis parishii A.Gray
  15. Species Chaenactis santolinoides Greene
  16. Section Chaenactis sect. Acarphaea (Harv. & A.Gray) A.Gray
  17. Section Chaenactis sect. Macrocarphus (Nutt.) Torr. & A.Gray
  18. Species Chaenactis stevioides Hook. & Arn.
  19. Species Chaenactis suffrutescens A.Gray
  20. Species Chaenactis thompsonii Cronquist
  21. Species Chaenactis xantiana A.Gray
  22. Species Chaenactis achilleifolia Hook. & Arn. accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  23. Species Chaenactis alpina (A.Gray) M.E.Jones accepted as Chaenactis douglasii var. alpina A.Gray
  24. Species Chaenactis angustifolia Greene accepted as Chaenactis douglasii var. douglasii (Hook.) Hook. & Arn.
  25. Species Chaenactis attenuata A.Gray accepted as Chaenactis carphoclinia A.Gray
  26. Species Chaenactis brachiata Greene accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  27. Species Chaenactis brachypappa A.Gray accepted as Chaenactis stevioides Hook. & Arn.
  28. Species Chaenactis cheilanthoides Greene accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  29. Species Chaenactis cinerea Stockw. accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  30. Species Chaenactis denudata Nutt. accepted as Chaenactis glabriuscula var. lanosa (DC.) H.M.Hall
  31. Species Chaenactis filifolia Harv. accepted as Chaenactis glabriuscula var. glabriuscula DC.
  32. Species Chaenactis floribunda Greene accepted as Chaenactis xantiana A.Gray
  33. Species Chaenactis furcata Stockw. accepted as Chaenactis stevioides Hook. & Arn. (heterotypic synonym)
  34. Species Chaenactis gillespiei Stockw. accepted as Chaenactis stevioides Hook. & Arn.
  35. Species Chaenactis gracilenta Greene accepted as Chaenactis glabriuscula var. heterocarpha (Torr. & A.Gray ex A.Gray) H.M.Hall
  36. Species Chaenactis heterocarpha Torr. & A.Gray ex A.Gray accepted as Chaenactis glabriuscula var. heterocarpha (Torr. & A.Gray ex A.Gray) H.M.Hall
  37. Species Chaenactis humilis Rydb. accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  38. Species Chaenactis imbricata Greene accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  39. Species Chaenactis lanosa DC. accepted as Chaenactis glabriuscula var. lanosa (DC.) H.M.Hall
  40. Species Chaenactis latifolia Stockw. accepted as Chaenactis stevioides Hook. & Arn.
  41. Species Chaenactis leucopsis Greene accepted as Chaenactis douglasii var. alpina A.Gray
  42. Species Chaenactis mainsiana A.Nelson & J.F.Macbr. accepted as Chaenactis evermannii Greene
  43. Species Chaenactis mexicana Stockw. accepted as Chaenactis stevioides Hook. & Arn.
  44. Species Chaenactis minuscula Greene accepted as Chaenactis douglasii var. alpina A.Gray
  45. Species Chaenactis orcuttiana (Greene) Parish accepted as Chaenactis glabriuscula var. orcuttiana (Greene) H.M.Hall
  46. Species Chaenactis orcuttiana (Greene) Fernald accepted as Chaenactis glabriuscula var. orcuttiana (Greene) H.M.Hall
  47. Species Chaenactis paleolifera A.Nelson accepted as Chaenactis carphoclinia A.Gray
  48. Species Chaenactis panamintensis Stockw. accepted as Chaenactis douglasii var. alpina A.Gray
  49. Species Chaenactis pedicularia Greene accepted as Chaenactis douglasii var. douglasii (Hook.) Hook. & Arn.
  50. Species Chaenactis peirsonii Jeps. accepted as Chaenactis carphoclinia var. peirsonii (Jeps.) Munz
  51. Species Chaenactis pumila Greene accepted as Chaenactis douglasii var. douglasii (Hook.) Hook. & Arn.
  52. Species Chaenactis ramosa Stockw. accepted as Chaenactis douglasii var. douglasii (Hook.) Hook. & Arn.
  53. Species Chaenactis rubella Greene accepted as Chaenactis douglasii var. alpina A.Gray
  54. Species Chaenactis rubricaulis Rydb. accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  55. Species Chaenactis scaposa Eastw. accepted as Chamaechaenactis scaposa (Eastw.) Rydb.
  56. Species Chaenactis suksdorfii Stockw. accepted as Chaenactis douglasii (Hook.) Hook. & Arn.
  57. Species Chaenactis tanacetifolia A.Gray accepted as Chaenactis glabriuscula var. heterocarpha (Torr. & A.Gray ex A.Gray) H.M.Hall
  58. Species Chaenactis tenuifolia Nutt. accepted as Chaenactis glabriuscula var. glabriuscula DC.
  59. Species Chaenactis thysanocarpha A.Gray accepted as Orochaenactis thysanocarpha (A.Gray) Coville
  60. Species Chaenactis aurea Greene (uncertain > unassessed)
  61. Species Chaenactis aurea Greene ex Rydb. (uncertain > unassessed)
  62. Species Chaenactis carphodilia A.Gray (uncertain > unassessed)
  63. Section Chaenactis sect. Chaenactis (uncertain > unassessed)
marine, brackish, fresh, terrestrial
(1836). Prodr. (DC.) 5
page(s): 659 [details] 
LSID urn:lsid:compositae.org:names:156B02E8-7358-451A-BF49-8A48E5F4ED99  
LSID urn:lsid:compositae.org:names:156B02E8-7358-451A-BF49-8A48E5F4ED99 [details]

Taxonomy 1-10 Oct 1836  
Taxonomy 1-10 Oct 1836 [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Chaenactis DC.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1076269 on 2025-09-12
Date
action
by
2006-06-17 06:42:42Z
created
2013-09-17 06:42:42Z
changed
2024-05-10 01:32:29Z
checked

original description (1836). Prodr. (DC.) 5
page(s): 659 [details] 

original description (of Acicarphaea Walp.) (1852). Ann. Bot. Syst. (Walpers) 2(5)
page(s): 877 [details] 

original description (of Macrocarphus Nutt.) (1841). Trans. Amer. Philos. Soc. ser. 2, 7
page(s): 376 [details] 

original description (of Acarphaea Harv. & A.Gray ex A.Gray) Mem. Amer. Acad. Arts 4(1): 98 (1849)
page(s): 98 [details] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record
Chaenactis [Funk et al. 2009]
Chaenactis [New Zealand Plant Name Database] [details]

Contributed data: Published Data only shown for fields conflicting with the consensus taxon record
Prodr. 5 [Govaerts World Compositae Checklist A-G]
Prodr. 5 [Kadereit & Jeffrey 2007]
Prodromus Systematis Naturalis Regni Vegetabilis 5: [Tropicos] [details]

LSID urn:lsid:compositae.org:names:156B02E8-7358-451A-BF49-8A48E5F4ED99 [details]

Taxonomy 1-10 Oct 1836 [details]