Difference between revisions of "Yucca elata var. elata"
Illustrated
Synonyms: Yucca angustifolia var. elata Engelmann Yucca angustifolia var. radiosa Yucca radiosa
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Yucca elata var. elata | |accepted_name=Yucca elata var. elata | ||
| − | |accepted_authority= | + | |accepted_authority= |
|publications= | |publications= | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=W1 | ||
| + | |label= | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Yucca angustifolia var. elata | |name=Yucca angustifolia var. elata | ||
|authority=Engelmann | |authority=Engelmann | ||
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Yucca angustifolia var. radiosa | |name=Yucca angustifolia var. radiosa | ||
| − | |authority= | + | |authority= |
| − | }}{{Treatment/ID/Synonym | + | |rank=variety |
| + | }} {{Treatment/ID/Synonym | ||
|name=Yucca radiosa | |name=Yucca radiosa | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Agavaceae;Yucca;Yucca elata;Yucca elata var. elata | |hierarchy=Agavaceae;Yucca;Yucca elata;Yucca elata var. elata | ||
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|elevation=400–1900 m | |elevation=400–1900 m | ||
|distribution=Ariz.;N.Mex.;Tex.;n Mexico (Chihuahua;Coahuila;Sonora). | |distribution=Ariz.;N.Mex.;Tex.;n Mexico (Chihuahua;Coahuila;Sonora). | ||
| − | |discussion=<p>Yucca elata var. elata is quite variable according to both S. D. McKelvey (1938–1947) and J. M. Webber (1953). The plants are arborescent with peduncles and inflorescences shorter than to as long as the stems, and are found from west Texas through southern New Mexico and southeastern and central Arizona. Hybrids between Y. elata and Y. glauca, Y. constricta, and Y. baileyi are thought to occur in areas of sympatry (J. M. Webber 1953).</p> | + | |discussion=<p><i>Yucca elata </i>var.<i> elata</i> is quite variable according to both S. D. McKelvey (1938–1947) and J. M. Webber (1953). The plants are arborescent with peduncles and inflorescences shorter than to as long as the stems, and are found from west Texas through southern New Mexico and southeastern and central Arizona. Hybrids between <i>Y. elata</i> and <i>Y. glauca</i>, <i>Y. constricta</i>, and <i>Y. baileyi</i> are thought to occur in areas of sympatry (J. M. Webber 1953).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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name=Yucca elata var. elata | name=Yucca elata var. elata | ||
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|rank=variety | |rank=variety | ||
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|publication year= | |publication year= | ||
| − | |special status= | + | |special status=W1;Illustrated |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_889.xml |
|genus=Yucca | |genus=Yucca | ||
|species=Yucca elata | |species=Yucca elata | ||
Latest revision as of 22:18, 5 November 2020
Plants caulescent, arborescent, 1.2–4.5 m. Stems 1–2.5 m. Leaf blade 30–95 × 0.4–1.3 cm. Inflorescences paniculate, 7–15 dm; branches 0.7–2.5 dm; peduncle 1–2 m. Flowers: tepals 4.5–5.7 × 1.3–3.2 cm; filaments 2–2.5(–3.2) cm; anthers 3.2–4.8 mm; pistil 2.8–3.2 cm. Capsules 5–8.2 × 2.5–4 cm. 2n = 30.
Phenology: Flowering spring–early summer.
Habitat: Desert hillsides, grasslands
Elevation: 400–1900 m
Distribution
Ariz., N.Mex., Tex., n Mexico (Chihuahua, Coahuila, Sonora).
Discussion
Yucca elata var. elata is quite variable according to both S. D. McKelvey (1938–1947) and J. M. Webber (1953). The plants are arborescent with peduncles and inflorescences shorter than to as long as the stems, and are found from west Texas through southern New Mexico and southeastern and central Arizona. Hybrids between Y. elata and Y. glauca, Y. constricta, and Y. baileyi are thought to occur in areas of sympatry (J. M. Webber 1953).
Selected References
None.
Lower Taxa
None.