Difference between revisions of "Meconella denticulata"

Greene

Bull. Calif. Acad. Sci. 2: 59. 1886.

Endemic
Synonyms: Meconella oregana var. denticulata (Greene) Jepson
Treatment appears in FNA Volume 3.
FNA>Volume Importer
 
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|basionyms=
 
|basionyms=
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
|name=Variety
+
|name=Meconella oregana var. denticulata
 
|authority=(Greene) Jepson
 
|authority=(Greene) Jepson
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Papaveraceae;Meconella;Meconella denticulata
 
|hierarchy=Papaveraceae;Meconella;Meconella denticulata
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="plant some measurement"><b>Plants </b>0.3-2.1 dm.</span> <span class="statement" id="st-d0_s1" data-properties="stem orientation;stem orientation;stem orientation"><b>Stems </b>erect to decumbent.</span> <span class="statement" id="st-d0_s2" data-properties="leaf atypical some measurement;leaf some measurement"><b>Leaves </b>2-30 (-40) mm;</span> <span class="statement" id="st-d0_s3" data-properties="blade shape">basal with blade spatulate;</span> <span class="statement" id="st-d0_s4" data-properties="proximal cauline leaf arrangement;blade shape">proximal cauline whorled, blade linear-spatulate;</span> <span class="statement" id="st-d0_s5" data-properties="distal leaf arrangement;distal leaf arrangement;blade shape;blade shape;blade shape">distal opposite or whorled, blade broadly linear to ovate;</span> <span class="statement" id="st-d0_s6" data-properties="petiole some measurement">petiole to 3 cm;</span> <span class="statement" id="st-d0_s7" data-properties="margin shape;margin shape">margins entire or occasionally denticulate.</span> <span class="statement" id="st-d0_s8" data-properties="peduncle some measurement"><b>Inflorescences:</b> peduncle 1.5-5 cm.</span> <span class="statement" id="st-d0_s9" data-properties="receptacle size"><b>Flowers:</b> receptacle ± as long as broad, not expanded into ring beneath calyx;</span> <span class="statement" id="st-d0_s10" data-properties="petal coloration;petal shape;petal variability;petal length;petal width;patch prominence;patch coloration;apex shape">petals white, occasionally with obscure yellowish green patch near base, narrowly ovate, nearly equal, 2-6 × 1-2 mm, apex rounded;</span> <span class="statement" id="st-d0_s11" data-properties="stamen quantity;series quantity">stamens 6 in 1 series;</span> <span class="statement" id="st-d0_s12" data-properties="filament variability;filament shape">filaments ± equal, nearly as broad as anthers, tapering from base;</span> <span class="statement" id="st-d0_s13" data-properties="anther shape;anther length">anthers linear-oblong, usually at least 1/2 length of filaments.</span> <span class="statement" id="st-d0_s14" data-properties="capsule length;capsule width;2n chromosome quantity"><b>Capsules </b>to 30 × 2.5 mm. <b>2n</b> = 16.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>0.3-2.1 dm. <b>Stems</b> erect to decumbent. <b>Leaves</b> 2-30(-40) mm; basal with blade spatulate; proximal cauline whorled, blade linear-spatulate; distal opposite or whorled, blade broadly linear to ovate; petiole to 3 cm; margins entire or occasionally denticulate. <b>Inflorescences</b>: peduncle 1.5-5 cm. <b>Flowers</b>: receptacle ± as long as broad, not expanded into ring beneath calyx; petals white, occasionally with obscure yellowish green patch near base, narrowly ovate, nearly equal, 2-6 × 1-2 mm, apex rounded; stamens 6 in 1 series; filaments ± equal, nearly as broad as anthers, tapering from base; anthers linear-oblong, usually at least 1/2 length of filaments. <b>Capsules</b> to 30 × 2.5 mm. <b>2n</b> = 16.</span><!--
  
 
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Meconella denticulata
 
name=Meconella denticulata
|author=
 
 
|authority=Greene
 
|authority=Greene
 
|rank=species
 
|rank=species
 
|parent rank=genus
 
|parent rank=genus
|synonyms=Variety
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|synonyms=Meconella oregana var. denticulata
 
|basionyms=
 
|basionyms=
 
|family=Papaveraceae
 
|family=Papaveraceae
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|publication year=1886
 
|publication year=1886
 
|special status=Endemic
 
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V3/V3_957.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V3/V3_957.xml
 
|genus=Meconella
 
|genus=Meconella
 
|species=Meconella denticulata
 
|species=Meconella denticulata
|2n chromosome quantity=16
 
|anther length=1/2 length of filaments
 
|anther shape=linear-oblong
 
|apex shape=rounded
 
|blade shape=broadly linear;ovate
 
|capsule length=0mm;30mm
 
|capsule width=0mm;2.5mm
 
|distal leaf arrangement=whorled;opposite
 
|filament shape=tapering
 
|filament variability=equal
 
|leaf atypical some measurement=30mm;40mm
 
|leaf some measurement=2mm;30mm
 
|margin shape=denticulate;entire
 
|patch coloration=yellowish green
 
|patch prominence=obscure
 
|peduncle some measurement=1.5cm;5cm
 
|petal coloration=white
 
|petal length=2mm;6mm
 
|petal shape=ovate
 
|petal variability=equal
 
|petal width=1mm;2mm
 
|petiole some measurement=0cm;3cm
 
|plant some measurement=0.3dm;2.1dm
 
|proximal cauline leaf arrangement=whorled
 
|receptacle size=expanded
 
|series quantity=1
 
|stamen quantity=6
 
|stem orientation=erect;decumbent
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Meconella]]
 
-->[[Category:Treatment]][[Category:Meconella]]

Latest revision as of 21:52, 5 November 2020

Plants 0.3-2.1 dm. Stems erect to decumbent. Leaves 2-30(-40) mm; basal with blade spatulate; proximal cauline whorled, blade linear-spatulate; distal opposite or whorled, blade broadly linear to ovate; petiole to 3 cm; margins entire or occasionally denticulate. Inflorescences: peduncle 1.5-5 cm. Flowers: receptacle ± as long as broad, not expanded into ring beneath calyx; petals white, occasionally with obscure yellowish green patch near base, narrowly ovate, nearly equal, 2-6 × 1-2 mm, apex rounded; stamens 6 in 1 series; filaments ± equal, nearly as broad as anthers, tapering from base; anthers linear-oblong, usually at least 1/2 length of filaments. Capsules to 30 × 2.5 mm. 2n = 16.


Phenology: Flowering early–late spring.
Habitat: Moist, partly shaded slopes in chaparral or oak-pine woodlands
Elevation: 100-1000 m

Discussion

Plants from the southern end of the range tend to have longer anthers and shorter filaments.

Selected References

None.

Lower Taxa

None.