Difference between revisions of "Asphodelus fistulosus"
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|common_names=Onion-weed | |common_names=Onion-weed | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=I | ||
| + | |label=Introduced | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms= | |synonyms= | ||
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|elevation=0–1400 m | |elevation=0–1400 m | ||
|distribution=Calif.;N.Mex.;Tex.;sw Europe;sw Asia;n Africa;widely naturalized (Australia;Mexico;New Zealand);expected elsewhere. | |distribution=Calif.;N.Mex.;Tex.;sw Europe;sw Asia;n Africa;widely naturalized (Australia;Mexico;New Zealand);expected elsewhere. | ||
| + | |introduced=true | ||
|discussion=<p><i>Asphodelus fistulosus</i> has become a noxious weed in California and in other places with Mediterranean climates worldwide.</p> | |discussion=<p><i>Asphodelus fistulosus</i> has become a noxious weed in California and in other places with Mediterranean climates worldwide.</p> | ||
|tables= | |tables= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Asphodelus fistulosus | name=Asphodelus fistulosus | ||
| − | |||
|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
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|publication title=Sp. Pl. | |publication title=Sp. Pl. | ||
|publication year=1753 | |publication year=1753 | ||
| − | |special status= | + | |special status=Introduced;Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_381.xml |
|genus=Asphodelus | |genus=Asphodelus | ||
|species=Asphodelus fistulosus | |species=Asphodelus fistulosus | ||
Latest revision as of 22:14, 5 November 2020
Plants annuals or short-lived perennials; root crowns thickened with many fibrous roots. Stems branched or unbranched, 20–70 cm. Leaves 5–35 cm × 2–4 mm; blade cylindrical or slightly flattened adaxially, hollow, glabrous except on margins. Inflorescences simple racemes to open panicles with ascending branches, 15–70 cm; bracts white, 4–7 mm. Flowers diurnal, closing in evening and during cloudy weather; tepals white to pale pink, oblong, obtuse, 5–12 × 2–3 mm, vein dark pink or brown; longest stamens equaling style. Capsules 5–7 mm, transversely wrinkled. Seeds 3–4 mm, rugose. 2n = 28, 56.
Phenology: Flowering late winter–spring.
Habitat: Roadsides, fields, waste places
Elevation: 0–1400 m
Distribution
Introduced; Calif., N.Mex., Tex., sw Europe, sw Asia, n Africa, widely naturalized (Australia, Mexico, New Zealand), expected elsewhere.
Discussion
Asphodelus fistulosus has become a noxious weed in California and in other places with Mediterranean climates worldwide.
Selected References
None.