Difference between revisions of "Stanleya pinnata var. texana"
Lundellia 7: 39, figs. 2, 3. 2004.
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|distribution=Tex. | |distribution=Tex. | ||
|discussion=<p>Of conservation concern.</p><!-- | |discussion=<p>Of conservation concern.</p><!-- | ||
| − | --><p>R. C. Rollins (1939c, 1993) treated plants of < | + | --><p>R. C. Rollins (1939c, 1993) treated plants of <i></i>var.<i> texana</i> under both <i></i>var.<i> integrifolia</i> and <i></i>var.<i> pinnata</i>. As shown by Turner, <i></i>var.<i> texana</i> is somewhat distinct morphologically and is disjunct by ca. 800 km from the nearest populations of <i></i>var.<i> pinnata</i>. Also, it grows on gypseous instead of seleniferous soils. It is found only in Brewster County.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Stanleya pinnata var. texana | name=Stanleya pinnata var. texana | ||
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|authority=B. L. Turner | |authority=B. L. Turner | ||
|rank=variety | |rank=variety | ||
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|publication year=2004 | |publication year=2004 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_1205.xml |
|tribe=Brassicaceae tribe Thelypodieae | |tribe=Brassicaceae tribe Thelypodieae | ||
|genus=Stanleya | |genus=Stanleya | ||
Revision as of 22:13, 16 December 2019
Cauline leaves: blade linear-lanceolate, margins entire. Flowers: sepals 8–10 mm; petals 8–9(–10) mm, claw 4–5 mm; gynophore 10–20 mm, glabrous or nearly so. Fruits 5–8 cm; ovules 10–20 per ovary. Seeds 2–3 mm.
Phenology: Flowering Apr–Jun.
Habitat: Silty flats, desert washes, bare calcareous-gypseous outcrops, betonite clay hills
Discussion
Of conservation concern.
R. C. Rollins (1939c, 1993) treated plants of var. texana under both var. integrifolia and var. pinnata. As shown by Turner, var. texana is somewhat distinct morphologically and is disjunct by ca. 800 km from the nearest populations of var. pinnata. Also, it grows on gypseous instead of seleniferous soils. It is found only in Brewster County.
Selected References
None.
Lower Taxa
None.