Difference between revisions of "Bergerocactus emoryi"

(Engelmann) Britton & Rose

Contr. U.S. Natl. Herb. 12: 435. 1909.

Common names: Golden clubcactus golden cereus golden snakecactus
Basionym: Cereus emoryi Engelmann
Treatment appears in FNA Volume 4. Treatment on page 182. Mentioned on page 181.
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--><span class="statement" id="st-d0_s0" data-properties="rib location"><b>Stems:</b> ribs less than 5 mm from base to crest;</span> <span class="statement" id="st-d0_s1" data-properties="areole diameter;hair coloration">areoles 2–4 mm diam., hairs white.</span> <span class="statement" id="st-d0_s2" data-properties="flower diameter"><b>Flowers </b>2.5–4.5 cm diam.;</span> <span class="statement" id="st-d0_s3" data-properties="flower tube coloration;tip coloration">scales on flower tube green with red tips;</span> <span class="statement" id="st-d0_s4" data-properties="apex shape">tepals with acute apices;</span> <span class="statement" id="st-d0_s5" data-properties="ovule count">ovary locules with up to 600 ovules;</span> <span class="statement" id="st-d0_s6" data-properties="anther coloration">anthers pale orange-yellow;</span> <span class="statement" id="st-d0_s7" data-properties="style fusion;style some measurement;base coloration;base count;base some measurement;2n chromosome count">styles fused for 5 mm to base of flower tube, white, 1525 mm. <b>2n</b> = 44.</span><!--
+
--><span class="statement" id="st-undefined" data-properties=""><b>Stems:</b> ribs less than 5 mm from base to crest; areoles 2–4 mm diam., hairs white. <b>Flowers</b> 2.5–4.5 cm diam.; scales on flower tube green with red tips; tepals with acute apices; ovary locules with up to 600 ovules; anthers pale orange-yellow; styles fused for 5 mm to base of flower tube, white, 1525 mm. <b>2n</b> = 44.</span><!--
  
 
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-->{{Treatment/Body
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|phenology=Flowering Apr–Jul.
 
|habitat=Coastal bluff scrub, semidesert scrub, sandy soils
 
|habitat=Coastal bluff scrub, semidesert scrub, sandy soils
 
|elevation=10-200 m
 
|elevation=10-200 m
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|basionyms=Cereus emoryi
 
|basionyms=Cereus emoryi
 
|family=Cactaceae
 
|family=Cactaceae
 +
|phenology=Flowering Apr–Jul.
 
|habitat=Coastal bluff scrub, semidesert scrub, sandy soils
 
|habitat=Coastal bluff scrub, semidesert scrub, sandy soils
 
|elevation=10-200 m
 
|elevation=10-200 m
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|publication year=1909
 
|publication year=1909
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V4/V4_346.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V4/V4_346.xml
 
|subfamily=Cactaceae subfam. Cactoideae
 
|subfamily=Cactaceae subfam. Cactoideae
 
|genus=Bergerocactus
 
|genus=Bergerocactus
 
|species=Bergerocactus emoryi
 
|species=Bergerocactus emoryi
|2n chromosome count=44
 
|anther coloration=pale orange-yellow
 
|apex shape=acute
 
|areole diameter=2mm;4mm
 
|base coloration=white
 
|base count=15
 
|base some measurement=25
 
|flower diameter=2.5cm;4.5cm
 
|flower tube coloration=green
 
|hair coloration=white
 
|ovule count=0;600
 
|rib location=0mm;5mm
 
|style fusion=fused
 
|style some measurement=5
 
|tip coloration=red
 
 
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-->[[Category:Treatment]][[Category:Bergerocactus]]
 
-->[[Category:Treatment]][[Category:Bergerocactus]]

Revision as of 15:06, 27 July 2019

Stems: ribs less than 5 mm from base to crest; areoles 2–4 mm diam., hairs white. Flowers 2.5–4.5 cm diam.; scales on flower tube green with red tips; tepals with acute apices; ovary locules with up to 600 ovules; anthers pale orange-yellow; styles fused for 5 mm to base of flower tube, white, 1525 mm. 2n = 44.


Phenology: Flowering Apr–Jul.
Habitat: Coastal bluff scrub, semidesert scrub, sandy soils
Elevation: 10-200 m

Distribution

V4 346-distribution-map.gif

Calif., Mexico (Baja California).

Discussion

Bergerocactus emoryi is exceedingly rare in California, because its habitats have been heavily disturbed or eliminated. It survives mostly within nature reserves in several coastal mainland localities and on Santa Catalina and San Clemente islands, California. The species is fairly common (and more variable) along the Pacific slope of Baja California, Mexico, and its offshore islands south to 29º 48´ N. In Mexico, B. emoryi inhabits sandy, rugged, steep coastal bluffs and nearby coastal scrubland hillsides, located within the coastal fog zone.

Selected References

None.

Lower Taxa

None.
... more about "Bergerocactus emoryi"
Arthur C. Gibson +
(Engelmann) Britton & Rose +
Cereus emoryi +
Golden clubcactus +, golden cereus +  and golden snakecactus +
Calif. +  and Mexico (Baja California). +
10-200 m +
Coastal bluff scrub, semidesert scrub, sandy soils +
Flowering Apr–Jul. +
Contr. U.S. Natl. Herb. +
Bergerocactus emoryi +
Bergerocactus +
species +