Difference between revisions of "Ambrosia chamissonis (Lessing) Greene (Q2721)"

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Property / accepted id
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Ambrosia chamissonis (Lessing) Greene
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / rank
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Preferred rank
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / qualifier
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taxon name: Ambrosia chamissonis
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / qualifier
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taxon authority: (Lessing) Greene
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / qualifier
 +
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / qualifier
 +
publication: 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.
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / qualifier
 +
taxon status: accepted
Property / accepted id: Ambrosia chamissonis (Lessing) Greene / reference
 +
Property / taxon name
 +
Ambrosia chamissonis
Property / taxon name: Ambrosia chamissonis / rank
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Normal rank
Property / taxon name: Ambrosia chamissonis / reference
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Property / taxon authority
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(Lessing) Greene
Property / taxon authority: (Lessing) Greene / rank
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Normal rank
Property / taxon authority: (Lessing) Greene / reference
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Property / taxon rank
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Property / taxon rank: species / rank
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Normal rank
Property / taxon rank: species / reference
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Property / taxon status
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accepted
Property / taxon status: accepted / rank
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Normal rank
Property / taxon status: accepted / reference
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Property / common name
 +
herbe à poux de Chamisso (French)
Property / common name: herbe à poux de Chamisso (French) / rank
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Preferred rank
Property / common name: herbe à poux de Chamisso (French) / reference
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Property / common name
 +
silver burrweed (English)
Property / common name: silver burrweed (English) / rank
 +
Preferred rank
Property / common name: silver burrweed (English) / reference
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Property / common name
 +
silver burr ragweed (English)
Property / common name: silver burr ragweed (English) / rank
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Preferred rank
Property / common name: silver burr ragweed (English) / reference
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Property / VasCan taxon numeric id
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2793
Property / VasCan taxon numeric id: 2793 / rank
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Normal rank
Property / VasCan taxon numeric id: 2793 / reference
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Property / distribution
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CA-BC
Property / distribution: CA-BC / rank
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Normal rank
Property / distribution: CA-BC / qualifier
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Property / distribution: CA-BC / qualifier
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Property / distribution: CA-BC / qualifier
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Property / distribution: CA-BC / reference
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provenance: Database of Vascular Plants of Canada
publication: Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
Property / distribution
 +
CA-BC
Property / distribution: CA-BC / rank
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Normal rank
Property / distribution: CA-BC / qualifier
 +
Property / distribution: CA-BC / qualifier
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Property / distribution: CA-BC / reference
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Property / distribution
 +
US-AK
Property / distribution: US-AK / rank
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Normal rank
Property / distribution: US-AK / qualifier
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Property / distribution: US-AK / qualifier
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Property / distribution: US-AK / reference
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Property / distribution
 +
US-CA
Property / distribution: US-CA / rank
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Normal rank
Property / distribution: US-CA / qualifier
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Property / distribution: US-CA / qualifier
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Property / distribution: US-CA / reference
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Property / distribution
 +
US-OR
Property / distribution: US-OR / rank
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Normal rank
Property / distribution: US-OR / qualifier
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Property / distribution: US-OR / qualifier
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Property / distribution: US-OR / reference
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Property / distribution
 +
US-WA
Property / distribution: US-WA / rank
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Normal rank
Property / distribution: US-WA / qualifier
 +
Property / distribution: US-WA / qualifier
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Property / distribution: US-WA / reference
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Property / distribution
 +
Mexico (Baja California)
Property / distribution: Mexico (Baja California) / rank
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Normal rank
Property / distribution: Mexico (Baja California) / reference
 +
Property / parent taxon
 +
Property / parent taxon: Ambrosia Linnaeus / rank
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Normal rank
Property / parent taxon: Ambrosia Linnaeus / reference
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Property / taxon habit
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herb
Property / taxon habit: herb / rank
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Normal rank
Property / taxon habit: herb / reference
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Property / GBIF taxon key
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3110718
Property / GBIF taxon key: 3110718 / rank
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Normal rank
Property / GBIF taxon key: 3110718 / reference
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Property / IUCN Redlist Category
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NE
Property / IUCN Redlist Category: NE / rank
 +
Normal rank
Property / IUCN Redlist Category: NE / reference
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Property / phenology
 +
Flowering Apr–Nov.
Property / phenology: Flowering Apr–Nov. / rank
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Normal rank
Property / phenology: Flowering Apr–Nov. / reference
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Property / taxon habitat
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sandy
Property / taxon habitat: sandy / rank
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Normal rank
Property / taxon habitat: sandy / reference
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Property / elevation
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0–10 m
Property / elevation: 0–10 m / rank
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Normal rank
Property / elevation: 0–10 m / reference
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Property / taxon description fragment
 +
Stems prostrate or decumbent.
Property / taxon description fragment: Stems prostrate or decumbent. / rank
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Normal rank
Property / taxon description fragment: Stems prostrate or decumbent. / reference
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Property / taxon description fragment
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Leaves mostly alternate;
Property / taxon description fragment: Leaves mostly alternate; / rank
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Normal rank
Property / taxon description fragment: Leaves mostly alternate; / reference
 +
Property / taxon description fragment
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petioles 15–30 (–45+) mm;
Property / taxon description fragment: petioles 15–30 (–45+) mm; / rank
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Normal rank
Property / taxon description fragment: petioles 15–30 (–45+) mm; / reference
 +
Property / taxon description fragment
 +
blades rounded-deltate to ovate or obovate, 20–45 (–70+) × 10–25 (–50+) mm overall, not lobed or 1–2 (–3) -pinnately lobed, bases cuneate, ultimate margins entire or toothed, abaxial and adaxial faces strigillose to sericeous.
Property / taxon description fragment: blades rounded-deltate to ovate or obovate, 20–45 (–70+) × 10–25 (–50+) mm overall, not lobed or 1–2 (–3) -pinnately lobed, bases cuneate, ultimate margins entire or toothed, abaxial and adaxial faces strigillose to sericeous. / rank
 +
Normal rank
Property / taxon description fragment: blades rounded-deltate to ovate or obovate, 20–45 (–70+) × 10–25 (–50+) mm overall, not lobed or 1–2 (–3) -pinnately lobed, bases cuneate, ultimate margins entire or toothed, abaxial and adaxial faces strigillose to sericeous. / reference
 +
Property / taxon description fragment
 +
Pistillate heads clustered, proximal to staminates;
Property / taxon description fragment: Pistillate heads clustered, proximal to staminates; / rank
 +
Normal rank
Property / taxon description fragment: Pistillate heads clustered, proximal to staminates; / reference
 +
Property / taxon description fragment
 +
florets 1.
Property / taxon description fragment: florets 1. / rank
 +
Normal rank
Property / taxon description fragment: florets 1. / reference
 +
Property / taxon description fragment
 +
Staminate heads: peduncles 0.5–2 mm;
Property / taxon description fragment: Staminate heads: peduncles 0.5–2 mm; / rank
 +
Normal rank
Property / taxon description fragment: Staminate heads: peduncles 0.5–2 mm; / reference
 +
Property / taxon description fragment
 +
involucres shallowly cupshaped, 4–6+ mm diam., strigillose;
Property / taxon description fragment: involucres shallowly cupshaped, 4–6+ mm diam., strigillose; / rank
 +
Normal rank
Property / taxon description fragment: involucres shallowly cupshaped, 4–6+ mm diam., strigillose; / reference
 +
Property / taxon description fragment
 +
florets 8–25 (–50).
Property / taxon description fragment: florets 8–25 (–50). / rank
 +
Normal rank
Property / taxon description fragment: florets 8–25 (–50). / reference
 +
Property / taxon description fragment
 +
Burs: bodies fusiform to ± pyriform, 4–7+ mm, ± strigillose to pilosulous, spines 8–16+, scattered, stoutly conic or flattened to triquetrous-subulate, 0.5–1.5+ mm, tips straight.
Property / taxon description fragment: Burs: bodies fusiform to ± pyriform, 4–7+ mm, ± strigillose to pilosulous, spines 8–16+, scattered, stoutly conic or flattened to triquetrous-subulate, 0.5–1.5+ mm, tips straight. / rank
 +
Normal rank
Property / taxon description fragment: Burs: bodies fusiform to ± pyriform, 4–7+ mm, ± strigillose to pilosulous, spines 8–16+, scattered, stoutly conic or flattened to triquetrous-subulate, 0.5–1.5+ mm, tips straight. / reference
 +
Property / taxon description fragment
 +
2n = 36.
Property / taxon description fragment: 2n = 36. / rank
 +
Normal rank
Property / taxon description fragment: 2n = 36. / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / reference
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Property / morphology statement
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Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / reference
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Property / morphology statement
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Property / morphology statement: range morphology value / rank
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Normal rank
Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
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Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
morphology statement value modifier: 1-2(-3)-pinnately; 1-2(-3)-pinnately
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value to: triquetrous-subulate
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
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Normal rank
Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / qualifier
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Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
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Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: simple morphology value / rank
 +
Normal rank
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / qualifier
 +
Property / morphology statement: simple morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
morphology statement value to: more or less pyriform
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
 +
Property / morphology statement
 +
Property / morphology statement: range morphology value / rank
 +
Normal rank
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / qualifier
 +
Property / morphology statement: range morphology value / reference
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Latest revision as of 12:52, 24 June 2022

Ambrosia chamissonis is a taxon with the rank species within the genus Ambrosia
Language Label Description Also known as
English
Ambrosia chamissonis (Lessing) Greene
Ambrosia chamissonis is a taxon with the rank species within the genus Ambrosia

    Statements

    fc-uid
    taxon/id/Ambrosia chamissonis (Lessing) Greene
    0 references
    accepted id
    Ambrosia chamissonis (Lessing) Greene
    taxon name
    Ambrosia chamissonis
    taxon authority
    (Lessing) Greene
    taxon rank
    species
    publication
    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.
    taxon status
    accepted
    1 reference
    provenance
    Database of Vascular Plants of Canada
    common name
    herbe à poux de Chamisso (French)
    1 reference
    provenance
    Database of Vascular Plants of Canada
    silver burrweed (English)
    1 reference
    provenance
    Database of Vascular Plants of Canada
    silver burr ragweed (English)
    1 reference
    provenance
    Database of Vascular Plants of Canada
    distribution
    CA-BC
    data format or standard
    ISO3166-2
    occurrence status
    present
    establishment of distribution
    native
    1 reference
    provenance
    Database of Vascular Plants of Canada
    publication
    Douglas, G.W., G.B. Straley, D.V. Meidinger & J. Pojar. 1998. Illustrated Flora of British Columbia. B.C. Ministry of Environment, Lands & Parks and B.C. Ministry of Forests. Victoria. Crown Publications. 8 vols.
    Mexico (Baja California)
    1 reference
    provenance
    Flora of North America
    phenology
    Flowering Apr–Nov.
    1 reference
    provenance
    Flora of North America
    taxon description fragment
    Stems prostrate or decumbent.
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s1
    Leaves mostly alternate;
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s2
    petioles 15–30 (–45+) mm;
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s3
    blades rounded-deltate to ovate or obovate, 20–45 (–70+) × 10–25 (–50+) mm overall, not lobed or 1–2 (–3) -pinnately lobed, bases cuneate, ultimate margins entire or toothed, abaxial and adaxial faces strigillose to sericeous.
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s4
    Pistillate heads clustered, proximal to staminates;
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s5
    Staminate heads: peduncles 0.5–2 mm;
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s7
    involucres shallowly cupshaped, 4–6+ mm diam., strigillose;
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s8
    florets 8–25 (–50).
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s9
    Burs: bodies fusiform to ± pyriform, 4–7+ mm, ± strigillose to pilosulous, spines 8–16+, scattered, stoutly conic or flattened to triquetrous-subulate, 0.5–1.5+ mm, tips straight.
    1 reference
    provenance
    Flora of North America
    taxon description fragment id
    d0_s10
    morphology statement
     
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