Difference between revisions of "Zuckia brandegeei var. plummeri"
Vasc. Pl. Wyoming, 296. 1988.
FNA>Volume Importer |
imported>Volume Importer |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 8: | Line 8: | ||
}} | }} | ||
|common_names=Plummer’s siltbush | |common_names=Plummer’s siltbush | ||
| − | |basionyms={{Treatment/ID/ | + | |special_status={{Treatment/ID/Special_status |
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Grayia brandegeei var. plummeri | |name=Grayia brandegeei var. plummeri | ||
|authority=Stutz & S. C. Sanderson | |authority=Stutz & S. C. Sanderson | ||
| + | |rank=variety | ||
| + | |publication_title=Madroño | ||
| + | |publication_place=34: 148, figs. 1c–d, 2g–l. 1987 (as brandegei) | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| Line 27: | Line 34: | ||
|elevation=1500-2300 m | |elevation=1500-2300 m | ||
|distribution=Colo.;N.Mex.;Utah;Wyo. | |distribution=Colo.;N.Mex.;Utah;Wyo. | ||
| − | |discussion=<p>Zuckia brandegeei var. plummeri occurs on the Duchesne River, Uinta, Kaiparowits, Mancos, Entrada, Summerville, and Morrison formations and other fine-textured substrates. This variety was reported by H. C. Stutz et al. (1987) from New Mexico on the basis of chromosome studies, but the herbarium specimens from San Juan County do not show the broad leaves typical of this variety. Indeed, plants assigned to this variety might not constitute a taxon in the typical sense. Rather, they seem to represent a series of highly variable, morphological segregates with the same chromosome number, having arisen independently several times from a basic brandegeei stock. The distribution is mainly at the margins of the species as a whole.</p> | + | |discussion=<p><i>Zuckia brandegeei </i>var.<i> plummeri</i> occurs on the Duchesne River, Uinta, Kaiparowits, Mancos, Entrada, Summerville, and Morrison formations and other fine-textured substrates. This variety was reported by H. C. Stutz et al. (1987) from New Mexico on the basis of chromosome studies, but the herbarium specimens from San Juan County do not show the broad leaves typical of this variety. Indeed, plants assigned to this variety might not constitute a taxon in the typical sense. Rather, they seem to represent a series of highly variable, morphological segregates with the same chromosome number, having arisen independently several times from a basic brandegeei stock. The distribution is mainly at the margins of the species as a whole.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 36: | Line 43: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Zuckia brandegeei var. plummeri | name=Zuckia brandegeei var. plummeri | ||
| − | |||
|authority=(Stutz & S. C. Sanderson) Dorn | |authority=(Stutz & S. C. Sanderson) Dorn | ||
|rank=variety | |rank=variety | ||
| Line 50: | Line 56: | ||
|publication title=Vasc. Pl. Wyoming, | |publication title=Vasc. Pl. Wyoming, | ||
|publication year=1988 | |publication year=1988 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V4/V4_584.xml |
|genus=Zuckia | |genus=Zuckia | ||
|species=Zuckia brandegeei | |species=Zuckia brandegeei | ||
Latest revision as of 21:59, 5 November 2020
Leaves usually 6–25 mm wide, rarely wider. Fruiting bracteoles 2(–4)-winged, samaralike; achenes vertical. 2n = 36.
Phenology: Flowering summer.
Habitat: Fine-textured, often saline and seleniferous substrates
Elevation: 1500-2300 m
Distribution
Colo., N.Mex., Utah, Wyo.
Discussion
Zuckia brandegeei var. plummeri occurs on the Duchesne River, Uinta, Kaiparowits, Mancos, Entrada, Summerville, and Morrison formations and other fine-textured substrates. This variety was reported by H. C. Stutz et al. (1987) from New Mexico on the basis of chromosome studies, but the herbarium specimens from San Juan County do not show the broad leaves typical of this variety. Indeed, plants assigned to this variety might not constitute a taxon in the typical sense. Rather, they seem to represent a series of highly variable, morphological segregates with the same chromosome number, having arisen independently several times from a basic brandegeei stock. The distribution is mainly at the margins of the species as a whole.
Selected References
None.