Difference between revisions of "Ferocactus hamatacanthus var. hamatacanthus"
Illustrated
Synonyms: Ferocactus hamatacanthus var. crassispinus
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Ferocactus hamatacanthus var. hamatacanthus | |accepted_name=Ferocactus hamatacanthus var. hamatacanthus | ||
| − | |accepted_authority= | + | |accepted_authority= |
|publications= | |publications= | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Ferocactus hamatacanthus var. crassispinus | |name=Ferocactus hamatacanthus var. crassispinus | ||
| − | |authority= | + | |authority= |
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Cactaceae;Cactaceae subfam. Cactoideae;Ferocactus;Ferocactus hamatacanthus;Ferocactus hamatacanthus var. hamatacanthus | |hierarchy=Cactaceae;Cactaceae subfam. Cactoideae;Ferocactus;Ferocactus hamatacanthus;Ferocactus hamatacanthus var. hamatacanthus | ||
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|elevation=500-2300 m | |elevation=500-2300 m | ||
|distribution=N.Mex.;Tex.;Mexico (Chihuahua;Coahuila;Durango;San Luis Potosí;Zacatecas). | |distribution=N.Mex.;Tex.;Mexico (Chihuahua;Coahuila;Durango;San Luis Potosí;Zacatecas). | ||
| − | |discussion=<p>In Mexico, plants of Ferocactus hamatacanthus var. hamatacanthus grow much larger; our measurements pertain only to northern specimens.</p> | + | |discussion=<p>In Mexico, plants of <i>Ferocactus hamatacanthus </i>var.<i> hamatacanthus</i> grow much larger; our measurements pertain only to northern specimens.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Ferocactus hamatacanthus var. hamatacanthus | name=Ferocactus hamatacanthus var. hamatacanthus | ||
| − | + | |authority= | |
| − | |authority= | ||
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|publication title= | |publication title= | ||
|publication year= | |publication year= | ||
| − | |special status= | + | |special status=Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V4/V4_451.xml |
|subfamily=Cactaceae subfam. Cactoideae | |subfamily=Cactaceae subfam. Cactoideae | ||
|genus=Ferocactus | |genus=Ferocactus | ||
Latest revision as of 21:58, 5 November 2020
Stems ovoid or ovoid-cylindric, 10–63 × 7.5–30 cm; ribs 13–17, undulate or crenate. Spines 12–16(–28) per areole; central spines 4(–8) per areole, principal central spine terete or angled, 60–165 × (0.5–)1–1.5(–2.5) mm, hard. Flowers 5.5–8(–10) × 6.5–9.5 cm; stigma lobes 11–14. Fruits green to greenish brown or dull brownish purple, 30–50 × 25–30 mm. Seeds 1.4–1.6 mm. 2n = 22.
Phenology: Flowering summer.
Habitat: Chihuahuan desert scrub, prairies, semidesert grasslands, oak-juniper savannas, pine-oak woodlands, stony hills, bluffs, and flats, igneous and calcareous substrates
Elevation: 500-2300 m
Distribution
N.Mex., Tex., Mexico (Chihuahua, Coahuila, Durango, San Luis Potosí, Zacatecas).
Discussion
In Mexico, plants of Ferocactus hamatacanthus var. hamatacanthus grow much larger; our measurements pertain only to northern specimens.
Selected References
None.
Lower Taxa
None.
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