Difference between revisions of "Cylindropuntia acanthocarpa var. major"

(Engelmann) Pinkava

J. Arizona-Nevada Acad. Sci. 32: 42. 1999.

Basionym: Opuntia echinocarpa var. major Engelmann
Synonyms: Cylindropuntia acanthocarpa var. ramosa (Peebles) BackebergOpuntia acanthocarpa var. major (Engelmann & J. M. Bigelow) L. D. BensonOpuntia acanthocarpa var. ramosa PeeblesOpuntia echinocarpa var. robustior J. M. Coulter
Treatment appears in FNA Volume 4. Mentioned on page 106, 109, 112, 114.
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--><span class="statement" id="st-d0_s0" data-properties="shrub growth form or orientation;branch count;angle shape"><b>Shrubs,</b> sprawling, with numerous branches, usually at obtuse angles.</span> <span class="statement" id="st-d0_s1" data-properties="stem segment coloration;stem segment coloration;stem segment coloration;stem segment atypical some measurement;stem segment some measurement"><b>Stem </b>segments green to dark green, 8–20 (–31) cm;</span> <span class="statement" id="st-d0_s2" data-properties="tubercle orientation;tubercle width;tubercle some measurement">tubercles salient, moderately broad, 1.5–2.5 cm.</span> <span class="statement" id="st-d0_s3" data-properties="spine atypical count;spine count;spine coloration;spine coloration;spine coloration;spine coloration;spine life cycle;spine coloration;spine architecture"><b>Spines </b>14–18 (–23) per areole, yellow to deep redbrown, aging gray, not baggy sheathed;</span> <span class="statement" id="st-d0_s4" data-properties="abaxial spine size;abaxial spine orientation;abaxial spine orientation">major abaxial spines usually deflexed, spreading.</span> <span class="statement" id="st-d0_s5" data-properties="inner tepal coloration;inner tepal coloration;inner tepal coloration;inner tepal coloration;inner tepal coloration"><b>Flowers:</b> inner tepals yellow, bronze, or brick-red.</span> <span class="statement" id="st-d0_s6" data-properties="fruit architecture or shape"><b>Fruits </b>spiny;</span> <span class="statement" id="st-d0_s7" data-properties="">areoles 14–22 (–26).</span> <span class="statement" id="st-d0_s8" data-properties="areole atypical count;areole count;2n chromosome count">2n = 22.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> sprawling, with numerous branches, usually at obtuse angles. <b>Stem</b> segments green to dark green, 8–20(–31) cm; tubercles salient, moderately broad, 1.5–2.5 cm. <b>Spines</b> 14–18(–23) per areole, yellow to deep red-brown, aging gray, not baggy sheathed; major abaxial spines usually deflexed, spreading. <b>Flowers</b>: inner tepals yellow, bronze, or brick red. <b>Fruits</b> spiny; areoles 14–22(–26). <b>2n</b> = 22.</span><!--
  
 
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-->{{Treatment/Body
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|phenology=Flowering spring (Mar–Jun).
 
|habitat=Sonoran Desert, sandy flats, washes, rocky slopes
 
|habitat=Sonoran Desert, sandy flats, washes, rocky slopes
 
|elevation=300-900 m
 
|elevation=300-900 m
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|basionyms=Opuntia echinocarpa var. major
 
|basionyms=Opuntia echinocarpa var. major
 
|family=Cactaceae
 
|family=Cactaceae
 +
|phenology=Flowering spring (Mar–Jun).
 
|habitat=Sonoran Desert, sandy flats, washes, rocky slopes
 
|habitat=Sonoran Desert, sandy flats, washes, rocky slopes
 
|elevation=300-900 m
 
|elevation=300-900 m
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|publication year=1999
 
|publication year=1999
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V4/V4_226.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V4/V4_226.xml
 
|subfamily=Cactaceae subfam. Opuntioideae
 
|subfamily=Cactaceae subfam. Opuntioideae
 
|genus=Cylindropuntia
 
|genus=Cylindropuntia
 
|species=Cylindropuntia acanthocarpa
 
|species=Cylindropuntia acanthocarpa
 
|variety=Cylindropuntia acanthocarpa var. major
 
|variety=Cylindropuntia acanthocarpa var. major
|2n chromosome count=22
 
|abaxial spine orientation=spreading;deflexed
 
|abaxial spine size=major
 
|angle shape=obtuse
 
|areole atypical count=22;26
 
|areole count=14;22
 
|branch count=numerous
 
|fruit architecture or shape=spiny
 
|inner tepal coloration=brick-red;bronze;brick-red;bronze;yellow
 
|shrub growth form or orientation=sprawling
 
|spine architecture=not sheathed
 
|spine atypical count=18;23
 
|spine coloration=gray;yellow;deep redbrown
 
|spine count=14;18
 
|spine life cycle=aging
 
|stem segment atypical some measurement=20cm;31cm
 
|stem segment coloration=green;dark green
 
|stem segment some measurement=8cm;20cm
 
|tubercle orientation=salient
 
|tubercle some measurement=1.5cm;2.5cm
 
|tubercle width=broad
 
 
}}<!--
 
}}<!--
  
 
-->[[Category:Treatment]][[Category:Cylindropuntia acanthocarpa]]
 
-->[[Category:Treatment]][[Category:Cylindropuntia acanthocarpa]]

Revision as of 14:00, 27 July 2019

Shrubs, sprawling, with numerous branches, usually at obtuse angles. Stem segments green to dark green, 8–20(–31) cm; tubercles salient, moderately broad, 1.5–2.5 cm. Spines 14–18(–23) per areole, yellow to deep red-brown, aging gray, not baggy sheathed; major abaxial spines usually deflexed, spreading. Flowers: inner tepals yellow, bronze, or brick red. Fruits spiny; areoles 14–22(–26). 2n = 22.


Phenology: Flowering spring (Mar–Jun).
Habitat: Sonoran Desert, sandy flats, washes, rocky slopes
Elevation: 300-900 m

Discussion

Cylindropuntia acanthocarpa var. major hybridizes with C. bigelovii (= C. campii M. A. Baker & Pinkava).

Selected References

None.

Lower Taxa

None.
Donald J. Pinkava +
(Engelmann) Pinkava +
Opuntia echinocarpa var. major +
Ariz. +  and Mexico (Sonora). +
300-900 m +
Sonoran Desert, sandy flats, washes, rocky slopes +
Flowering spring (Mar–Jun). +
J. Arizona-Nevada Acad. Sci. +
Illustrated +
Cylindropuntia acanthocarpa var. ramosa +, Opuntia acanthocarpa var. major +, Opuntia acanthocarpa var. ramosa +  and Opuntia echinocarpa var. robustior +
Cylindropuntia acanthocarpa var. major +
Cylindropuntia acanthocarpa +
variety +