Difference between revisions of "Opuntia engelmannii var. flavispina"

(L. D. Benson) B. D. Parfitt & Pinkava

Madroño 35: 348. 1988.

Basionym: Opuntia phaeacantha var. flavispina L. D. Benson Cact. Succ. J. (Los Angeles) 46: 79. 1974
Treatment appears in FNA Volume 4. Treatment on page 136. Mentioned on page 135.
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|year=1988
 
|year=1988
 
}}
 
}}
|basionyms={{Treatment/ID/Synonym
+
|basionyms={{Treatment/ID/Basionym
 
|name=Opuntia phaeacantha var. flavispina
 
|name=Opuntia phaeacantha var. flavispina
 
|authority=L. D. Benson
 
|authority=L. D. Benson
 +
|rank=variety
 +
|publication_title=Cact. Succ. J. (Los Angeles)
 +
|publication_place=46: 79. 1974
 
}}
 
}}
 
|synonyms=
 
|synonyms=
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}}<!--
 
}}<!--
  
--><span class="statement" id="st-d0_s0" data-properties="stem segment shape;stem segment length;stem segment width;stem segment l w ratio"><b>Stem </b>segments obovate, 15–23 × 14–18 cm, to 1.5 times longer than wide.</span> <span class="statement" id="st-d0_s1" data-properties="extreme basal portion coloration"><b>Spines </b>(0–) 1–7 per areole, evenly distributed on stem segments, arching downward, yellow with extreme reddish-brown basal portions, aging deep red to black, often twisted, the longest 65–75 mm, smaller ones depressed, whitish.</span> <span class="statement" id="st-d0_s2" data-properties="spine atypical count;spine count;spine arrangement;spine orientation;spine orientation;spine coloration;spine coloration;spine coloration;spine coloration;spine coloration;spine coloration;spine architecture;spine length;spine some measurement;spine size;spine shape;spine coloration;2n chromosome count">2n = 66.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stem </b>segments obovate, 15–23 × 14–18 cm, to 1.5 times longer than wide. <b>Spines</b> (0–)1–7 per areole, evenly distributed on stem segments, arching downward, yellow with extreme reddish brown basal portions, aging deep red to black, often twisted, the longest 65–75 mm, smaller ones depressed, whitish. <b>2n</b> = 66.</span><!--
  
 
-->{{Treatment/Body
 
-->{{Treatment/Body
 +
|phenology=Flowering spring (Apr–May).
 
|habitat=Sonoran Desert, sandy bajadas
 
|habitat=Sonoran Desert, sandy bajadas
 
|elevation=500-800 m
 
|elevation=500-800 m
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Opuntia engelmannii var. flavispina
 
name=Opuntia engelmannii var. flavispina
|author=
 
 
|authority=(L. D. Benson) B. D. Parfitt & Pinkava
 
|authority=(L. D. Benson) B. D. Parfitt & Pinkava
 
|rank=variety
 
|rank=variety
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|basionyms=Opuntia phaeacantha var. flavispina
 
|basionyms=Opuntia phaeacantha var. flavispina
 
|family=Cactaceae
 
|family=Cactaceae
 +
|phenology=Flowering spring (Apr–May).
 
|habitat=Sonoran Desert, sandy bajadas
 
|habitat=Sonoran Desert, sandy bajadas
 
|elevation=500-800 m
 
|elevation=500-800 m
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|publication year=1988
 
|publication year=1988
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V4/V4_256.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V4/V4_256.xml
 
|subfamily=Cactaceae subfam. Opuntioideae
 
|subfamily=Cactaceae subfam. Opuntioideae
 
|genus=Opuntia
 
|genus=Opuntia
 
|species=Opuntia engelmannii
 
|species=Opuntia engelmannii
 
|variety=Opuntia engelmannii var. flavispina
 
|variety=Opuntia engelmannii var. flavispina
|2n chromosome count=66
 
|extreme basal portion coloration=reddish-brown
 
|spine architecture=twisted
 
|spine arrangement=distributed
 
|spine atypical count=0;1
 
|spine coloration=whitish;red;black
 
|spine count=1;7
 
|spine length=longest
 
|spine orientation=downward;arching
 
|spine shape=depressed
 
|spine size=smaller
 
|spine some measurement=65mm;75mm
 
|stem segment l w ratio=0-1.5
 
|stem segment length=15cm;23cm
 
|stem segment shape=obovate
 
|stem segment width=14cm;18cm
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Opuntia engelmannii]]
 
-->[[Category:Treatment]][[Category:Opuntia engelmannii]]

Latest revision as of 22:57, 5 November 2020

Stem segments obovate, 15–23 × 14–18 cm, to 1.5 times longer than wide. Spines (0–)1–7 per areole, evenly distributed on stem segments, arching downward, yellow with extreme reddish brown basal portions, aging deep red to black, often twisted, the longest 65–75 mm, smaller ones depressed, whitish. 2n = 66.


Phenology: Flowering spring (Apr–May).
Habitat: Sonoran Desert, sandy bajadas
Elevation: 500-800 m

Discussion

Selected References

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Lower Taxa

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