Packera paupercula

Packera paupercula

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Senecioneae
Subtribus: Senecioninae
Genus: Packera
Species: Packera paupercula
Varietates: P. p. var. appalachiana – P. p. var. paupercula – P. p. var. pseudotomentosa – P. p. var. savannarum

Packera paupercula (Michx.) Á.Löve & D.Löve, Bot. Not. 128: 520 (1976).

Basionym
- Senecio pauperculus Michx., Fl. Bor.-Amer. 2: 120 (1803).
Heterotypic
- Senecio balsamitae Muhl. ex Willd., Sp. Pl., ed. 4, 3: 1998 (1803).
  - Packera paupercula var. balsamitae (Muhl. ex Willd.) Mohlenbr., Phytoneuron 2015-67: 1 (2015).
  - Senecio pauperculus var. balsamitae (Muhl. ex Willd.) Fernald, Rhodora 23: 299 (1922).
- Senecio balsamitae var. firmifolius Greenm., Rhodora 7: 244 (1905).
  - Senecio gaspensis var. firmifolius (Greenm.) Fernald, Rhodora 45: 505 (1943).
  - Senecio pauperculus var. firmifolius (Greenm.) Greenm., Ann. Missouri Bot. Gard. 3: 166 (1916).
- Senecio balsamitae var. thomsoniensis Greenm., Ottawa Naturalist 25: 116 (1911)
  - Senecio pauperculus var. thomsoniensis (Greenm.) B.Boivin, Naturaliste Canad. 75: 214 (1948).
- Senecio flavovirens Rydb., Bull. Torrey Bot. Club 27: 181 (1900).
- Senecio gaspensis Greenm., Ann. Missouri Bot. Gard. 3: 138 (1916).
- Senecio multnomensis Greenm., Ottawa Naturalist 25: 115 (1911).
- Senecio pauperculus var. neoscoticus Fernald, Rhodora 45: 502 (1943).
- Senecio pauperculus var. praelongus (Greenm.) House, Bull. New York State Mus. Nat. Hist. 243-244: 62 (1923).
- Senecio robbinsii var. subtomentosus Peck, Rep. (Annual) Regents Univ. State New York New York State Mus. 47: 143 (1894).
- Senecio tweedyi Rydb., Bull. Torrey Bot. Club 37: 469 (1910).

Native distribution areas:

Continental: Northern America
- Regional: Subarctic America
  - Alaska, Nunavut, Northwest Territories, Yukon.
- Regional: Western Canada
  - Alberta, British Columbia, Manitoba, Saskatchewan.
- Regional: Eastern Canada
  - Labrador, New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Isle, Québec.
- Regional: Northwestern U.S.A.
  - Colorado, Idaho, Montana, Washington, Wyoming.
- Regional: North-Central U.S.A.
  - Illinois, Iowa, Minnesota, North Dakota, South Dakota, Wisconsin.
- Regional: Northeastern U.S.A.
  - Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Vermont, West Virginia.
- Regional: Southwestern U.S.A.
  - Utah.
- Regional: Southeastern U.S.A.
  - Alabama, District of Columbia, Georgia, Kentucky, Maryland, North Carolina, Tennessee.

Löve, Á. & Löve, D.B.M. 1976["1975"]. Nomenclatural Notes on Arctic Plants. Botaniska Notiser 128(4): 497–523. Full issue PDF Reference page.
Mahoney, A.M., Kong, V.W., & Kowal, R.R. 2002. Documented chromosome numbers 2002:3. Chromosome counts for Packera paupercula var. appalachiana (Asteraceae: Senecioneae). Sida 20(2): 605–610. JSTOR BHL Reference page.
Mahoney, A.M. & Kowal, R.R. 2008. Three new varieties of Packera paupercula (Asteraceae, Senecioneae) in midwestern and southeastern North America. Novon 18(2): 220–228. DOI: 10.3417/2006016 JSTOR BHL Reference page.

Hassler, M. 2018. Packera paupercula. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2018 Mar. 04. Reference page.

Govaerts, R. et al. 2020. Packera paupercula in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 Sep 28. Reference page.

International Plant Names Index. 2018. Packera paupercula. Published online. Accessed: Mar.04 2018.

The Plant List 2013. Packera paupercula in The Plant List Version 1.1. Published online. Accessed: 2018 Mar. 04.

Tropicos.org 2018. Packera paupercula. Missouri Botanical Garden. Published online. Accessed: 04 Mar. 2018.

English: Balsam groundsel

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