Pyrrocoma lanceolata - Unknown
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Internal ID UUID643fca38ec238908063745
Scientific name Pyrrocoma lanceolata
Authority (Hook.) Greene
First published in Erythea 2(5): 69 (1894)

Description Top

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Pyrrocoma lanceolata, also known as lanceleaf goldenweed, is a flowering plant found in western North America. It can be found in a variety of habitats, including disturbed areas and wet, alkali soils. This plant is a perennial herb with reddish stems that can grow up to half a meter long. Its leaves are lance-shaped with sawtoothed edges and can reach up to 30 centimeters in length. The inflorescence of this plant contains several flower heads with yellow disc and ray florets. Its fruit is an achene with a pappus that can grow up to a centimeter long. Pyrrocoma lanceolata is a widespread and variable plant, making it an important species in its native range.

Synonyms Top

Scientific name Authority First published in
Haplopappus lanceolatus Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2(2): 241. 1842 [Apr 1842]
Pyrrocoma tenuicaulis (D.C.Eaton ex S.Watson) Greene Erythea 2: 69 (1894)
Pyrrocoma tenuicaulis Howell Fl. N.W. Amer. i. 299 (1900)
Pyrrocoma vaseyi Rydb. Bull. Torrey Bot. Club 27: 626 (1900)
Haplopappus lanceolatus var. typicus (H.M.Hall) Cronquist
Homopappus multiflorus Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 333 (1840)
Pyrrocoma lanceolata Howell Fl. N.W. Amer. i. 299 (1900)
Haplopappus lanceolatus var. vaseyi Parry
Haplopappus lanceolatus subsp. vaseyi H.M.Hall Publ. Carnegie Inst. Wash. 389: 117 (1928)
Haplopappus lanceolatus var. sublanatus Cody Canad. Field-Naturalist 70: 126 (1957)
Haplopappus lanceolatus subsp. solidagineus H.M.Hall Publ. Carnegie Inst. Wash. 389: 118 (1928)
Haplopappus lanceolatus subsp. tenuicaulis H.M.Hall Publ. Carnegie Inst. Wash. 389: 118 (1928)
Haplopappus lanceolatus var. tenuicaulis (D.C.Eaton ex S.Watson) A.Gray Syn. Fl. N. Amer. 1(2): 129 (1884)
Donia lanceolata Hook. Fl. Bor.-Amer. 2(7): 25 (1834)
Pyrrocoma lanceolata var. lanceolata (Hook.) Greene 1992
Haplopappus tenuicaulis D.C.Eaton Botany [Fortieth Parallel] : 160 (1871)
Hoorebekia lanceolata (Hook.) M.E.Jones Bull. Montana State Univ., Biol. Ser. 15: 49 (1910)

Common names Top

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Language Common/alternative name
English lanceleaf goldenweed

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Name Authority First published in
Pyrrocoma lanceolata var. subviscosa (Greene) G.K.Br. & D.J.Keil Phytologia 73(1): 58 (1992)

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Forms (abbr. f.) Top

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Germination/Propagation Top

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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Northern America
    • North-central U.S.A.
      • Nebraska
      • North Dakota
    • Northwestern U.S.A.
      • Colorado
      • Idaho
      • Montana
      • Oregon
      • Wyoming
    • South-central U.S.A.
      • Texas
    • Southwestern U.S.A.
      • California
      • Nevada
      • Utah
    • Western Canada
      • Alberta
      • Saskatchewan

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000036567
Canadensys 3378
USDA Plants PYLA
Tropicos 2739649
KEW urn:lsid:ipni.org:names:215108-2
The Plant List gcc-135365
Open Tree Of Life 814493
NCBI Taxonomy 71093
Nature Serve 2.132405
IPNI 215108-2
iNaturalist 78798
GBIF 3134372
Freebase /m/0bs8kvy
EOL 487599
Calflora (Californian flora) 6967
USDA GRIN 413823
Wikipedia Pyrrocoma_lanceolata

Genomes (via NCBI) Top

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