familyPapaveraceae
genusMeconella
Show Lower Taxa
Difference between revisions of "Meconella"
in J. Torrey & A. Gray, Fl. N. Amer. 1: 64. 1838.
Etymology: Greek mekon, poppy, and ella, diminutive
Treatment appears in FNA Volume 3.
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|accepted_name=Meconella | |accepted_name=Meconella | ||
| − | |accepted_authority=Nuttall | + | |accepted_authority=Nuttall |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in J. Torrey & A. Gray, Fl. N. Amer. | |title=in J. Torrey & A. Gray, Fl. N. Amer. | ||
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual, caulescent, glabrous or glabrate, from fibrous roots. <b>Stems</b> leafy, mostly at base, erect to decumbent, simple or branching. <b>Leaves</b>: basal rosulate, winged-petiolate; cauline opposite or whorled, subsessile or sessile; blades unlobed. <b>Inflorescences</b> axillary or terminal, 1-flowered; bracts absent; bud globose, nodding. <b>Flowers</b>: receptacle sometimes expanded into small ring beneath calyx; sepals 3, with overlapping, loosely connivent flaps; petals 6; stamens 4-6 in 1 series or ca. 12 in 2 series; filaments usually dilated distally; pistil 3-carpellate; ovary 1-locular, linear-oblong; stigmas 3. <b>Capsules</b> erect, linear, greatly elongate at maturity and often spirally twisted, dehiscing apically by separation of valvelike carpels. <b>Seeds</b> few, black, shiny, aril absent. <b>x</b> = 8.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
| − | |distribution=Far w North America | + | |distribution=Far w North America. |
|discussion=<p>Species 3 (3 in the flora).</p> | |discussion=<p>Species 3 (3 in the flora).</p> | ||
|tables= | |tables= | ||
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name=Meconella | name=Meconella | ||
|author=Gary L. Hannan | |author=Gary L. Hannan | ||
| − | |authority=Nuttall | + | |authority=Nuttall |
|rank=genus | |rank=genus | ||
|parent rank=family | |parent rank=family | ||
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|basionyms= | |basionyms= | ||
|family=Papaveraceae | |family=Papaveraceae | ||
| − | |distribution=Far w North America | + | |distribution=Far w North America. |
|reference=None | |reference=None | ||
|publication title=in J. Torrey & A. Gray, Fl. N. Amer. | |publication title=in J. Torrey & A. Gray, Fl. N. Amer. | ||
|publication year=1838 | |publication year=1838 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_80.xml |
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Latest revision as of 22:51, 5 November 2020
Herbs, annual, caulescent, glabrous or glabrate, from fibrous roots. Stems leafy, mostly at base, erect to decumbent, simple or branching. Leaves: basal rosulate, winged-petiolate; cauline opposite or whorled, subsessile or sessile; blades unlobed. Inflorescences axillary or terminal, 1-flowered; bracts absent; bud globose, nodding. Flowers: receptacle sometimes expanded into small ring beneath calyx; sepals 3, with overlapping, loosely connivent flaps; petals 6; stamens 4-6 in 1 series or ca. 12 in 2 series; filaments usually dilated distally; pistil 3-carpellate; ovary 1-locular, linear-oblong; stigmas 3. Capsules erect, linear, greatly elongate at maturity and often spirally twisted, dehiscing apically by separation of valvelike carpels. Seeds few, black, shiny, aril absent. x = 8.
Distribution
Far w North America.
Discussion
Species 3 (3 in the flora).
Selected References
None.
Lower Taxa
Key
| 1 | Receptacle ± as long as broad, not expanded to ring beneath calyx; anthers linear-oblong, usually at least 1/2 length of filaments. | Meconella denticulata |
| 1 | Receptacle shorter than broad, expanded to ring beneath calyx; anthers ovoid to globose, much shorter than filaments. | > 2 |
| 2 | Stamens ca. 12, sometimes fewer in depauperate specimens, in 2 series, outer filaments shorter than inner. | Meconella californica |
| 2 | Stamens 4–6, in 1 series, filaments all ± equal. | Meconella oregana |