Difference between revisions of "Helenium autumnale Linnaeus (Q2705)"
Jump to navigation
Jump to search
Latest revision as of 12:52, 24 June 2022
Helenium autumnale is a taxon with the rank species within the genus Helenium
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
Helenium autumnale Linnaeus
|
Helenium autumnale is a taxon with the rank species within the genus Helenium
|
Statements
taxon/id/Helenium autumnale Linnaeus
0 references
Helenium autumnale Linnaeus
Helenium autumnale
Linnaeus
FNA Editorial Committee. 2006. Flora of North America north of Mexico. Volume 21: Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford University Press, New York.
accepted
1 reference
CA-BC
1 reference
Klinkenberg, B. (ed.). 2010+. E-Flora BC: Electronic Atlas of the Plants of British Columbia. Lab. for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver, B.C. http://www.eflora.bc.ca http://www.eflora.bc.ca/
CA-AB
1 reference
Moss, E.H. 1983. Flora of Alberta. 2nd edition, revised by J.G. Packer. University of Toronto Press, Toronto. 687 pp.
CA-SK
1 reference
Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
CA-MB
1 reference
Manitoba Checklist, 2002
CA-ON
1 reference
Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
CA-QC
1 reference
Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
CA-NT
1 reference
Porsild, A.E. & W.J. Cody. 1980. Vascular Plants of the Continental Northwest Territories, Canada. National Museum of Natural Sciences, Ottawa, Ont. 667 pp.
CA-AB
1 reference
CA-BC
1 reference
CA-MB
1 reference
CA-NT
1 reference
CA-ON
1 reference
CA-QC
1 reference
CA-SK
1 reference
US-AL
1 reference
US-AZ
1 reference
US-AR
1 reference
US-CA
1 reference
US-CO
1 reference
US-DE
1 reference
US-DC
1 reference
US-FL
1 reference
US-GA
1 reference
US-ID
1 reference
US-IL
1 reference
US-IN
1 reference
US-IA
1 reference
US-KS
1 reference
US-KY
1 reference
US-LA
1 reference
US-MD
1 reference
US-MA
1 reference
US-MI
1 reference
US-MS
1 reference
US-MO
1 reference
US-MT
1 reference
US-NE
1 reference
US-NV
1 reference
US-NJ
1 reference
US-NM
1 reference
US-NY
1 reference
US-NC
1 reference
US-ND
1 reference
US-OH
1 reference
US-OK
1 reference
US-OR
1 reference
US-PA
1 reference
US-SC
1 reference
US-TN
1 reference
US-TX
1 reference
US-UT
1 reference
US-VA
1 reference
US-WA
1 reference
US-WV
1 reference
US-WY
1 reference
20–2600 m
20 meter
2,600 meter
1 reference
Stems 1 (–7), branched distally, strongly winged, sparsely to densely hairy proximally, moderately to densely hairy distally.
1 reference
Leaves usually moderately to densely hairy, sometimes glabrous;
1 reference
basal blades (withered by flowering) lanceolate, oblanceolate, or obovate, entire or weakly lobed;
1 reference
distal blades oblanceolate to lanceolate, entire or dentate.
1 reference
Heads 5–70 (–100+) per plant, in paniculiform arrays.
1 reference
Peduncles 3–10 cm, moderately to densely hairy.
1 reference
Involucres globoid, 8–20 × 8–23 mm.
1 reference
Phyllaries (connate proximally) moderately to densely hairy.
1 reference
Ray-florets 8–21, pistillate, fertile;
1 reference
corollas yellow, 10–23 × 4–10 mm.
1 reference
Disc-florets 200–400 (–800+);
1 reference
corollas yellow proximally, yellow to yellowbrown distally, 2.4–4 mm, lobes 5.
1 reference
Cypselae 1–2 mm, sparsely to moderately hairy;
1 reference
pappi of 5–7 entire, aristate scales (0.5–) 0.9–1.5 (–1.8) mm.
1 reference
1 reference
1 reference
1 reference
1 reference
sparsely to densely; proximally
1 reference
moderately to densely; distally
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference