Difference between revisions of "Launaea intybacea"
Bull. Soc. Bot. Genève, sér. 2, 2: 114. 1910.
Common names: Wild-lettuce
Basionym: Lactuca intybacea Jacquin
Synonyms: Brachyramphus intybacea (Jacquin) de Candolle
Treatment appears in FNA Volume 19. Treatment on page 272.
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| − | --><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>(5–)10–25+ × 2–6(–12) cm, usually runcinately to sinuately lobed, bases ± auriculate, ultimate margins spinulo-denticulate, apices acute to acuminate. <b>Involucres</b> 10–15 mm. <b>Cypselae</b> 4–5 mm; pappi 6–9 mm. <b>2n</b> = 18 (as Lactuca runcinata).</span><!-- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>(5–)10–25+ × 2–6(–12) cm, usually runcinately to sinuately lobed, bases ± auriculate, ultimate margins spinulo-denticulate, apices acute to acuminate. <b>Involucres</b> 10–15 mm. <b>Cypselae</b> 4–5 mm; pappi 6–9 mm. <b>2n</b> = 18 (as <i>Lactuca</i> runcinata).</span><!-- |
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|elevation=0–5[–1200+] m | |elevation=0–5[–1200+] m | ||
|distribution=Fla.;Tex.;Mexico;West Indies;Central America;South America;introduced also in Old World. | |distribution=Fla.;Tex.;Mexico;West Indies;Central America;South America;introduced also in Old World. | ||
| − | |discussion=<p>Launaea intybacea is occasionally used for food. It is a very successful r-strategist and is listed as a noxious plant in A Global Compendium of Weeds (R. Randall, http://www.hear.org/gcw/index.html).</p> | + | |discussion=<p><i>Launaea intybacea</i> is occasionally used for food. It is a very successful r-strategist and is listed as a noxious plant in A Global Compendium of Weeds (R. Randall, http://www.hear.org/gcw/index.html).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1910 | |publication year=1910 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V19_374.xml |
|tribe=Asteraceae tribe Cichorieae | |tribe=Asteraceae tribe Cichorieae | ||
|genus=Launaea | |genus=Launaea | ||
Revision as of 15:11, 18 September 2019
Leaves (5–)10–25+ × 2–6(–12) cm, usually runcinately to sinuately lobed, bases ± auriculate, ultimate margins spinulo-denticulate, apices acute to acuminate. Involucres 10–15 mm. Cypselae 4–5 mm; pappi 6–9 mm. 2n = 18 (as Lactuca runcinata).
Phenology: Flowering year-round.
Habitat: Disturbed sites, roadsides, coastal strands, agricultural lands
Elevation: 0–5[–1200+] m
Distribution
Fla., Tex., Mexico, West Indies, Central America, South America, introduced also in Old World.
Discussion
Launaea intybacea is occasionally used for food. It is a very successful r-strategist and is listed as a noxious plant in A Global Compendium of Weeds (R. Randall, http://www.hear.org/gcw/index.html).
Selected References
None.
Lower Taxa
None.