Difference between revisions of "Physaria pulvinata"
Brittonia 58: 74, fig. 1. 2006.
FNA>Volume Importer |
imported>Volume Importer |
||
| (6 intermediate revisions by 2 users not shown) | |||
| Line 25: | Line 25: | ||
|distribution=Colo. | |distribution=Colo. | ||
|discussion=<p>Of conservation concern.</p><!-- | |discussion=<p>Of conservation concern.</p><!-- | ||
| − | --><p>Physaria pulvinata is known from an area surrounded by a pygmy forest of Utah juniper in Dolores and San Miguel Counties.</p> | + | --><p><i>Physaria pulvinata</i> is known from an area surrounded by a pygmy forest of Utah juniper in Dolores and San Miguel Counties.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 34: | Line 34: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Physaria pulvinata | name=Physaria pulvinata | ||
| − | |||
|authority=O’Kane & Reveal | |authority=O’Kane & Reveal | ||
|rank=species | |rank=species | ||
| Line 49: | Line 48: | ||
|publication year=2006 | |publication year=2006 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_1119.xml |
|tribe=Brassicaceae tribe Physarieae | |tribe=Brassicaceae tribe Physarieae | ||
|genus=Physaria | |genus=Physaria | ||
Latest revision as of 22:30, 5 November 2020
Perennials; caudex (buried), branched, (dense, forming hard mats); densely pubescent, trichomes (subsessile), 8–13-rayed, rays usually furcate, distinct, (umbonate, usually tuberculate, less so over umbo). Stems several (to several hundred) from base, erect, (each terminating in a tufted cluster of leaves), to 7 dm. Basal leaves: (petiole not differentiated from blade); blade narrowly elliptic to narrowly linear-oblanceolate, (0.8–)1–1.5 cm, (base cuneate), margins entire. Cauline leaves similar to basal, blade sometimes linear, (apex acute). Racemes dense, (often ± subumbellate, somewhat elongated in fruit). Fruiting pedicels (strongly sigmoid), 5–10 mm. Flowers: sepals narrowly elliptic, 2.5–3.5(–4) mm, (not keeled); petals narrowly spatulate, 4–7 mm. Fruits ellipsoid, compressed, 4–6 mm; valves densely pubescent, trichomes appressed; ovules 2 per ovary; style 2–3.5 mm. Seeds flattened, (oval).
Phenology: Flowering late May–Jun.
Habitat: Gray, argillaceous shale outcrops with sagebrush and junipers
Elevation: 2300-2600 m
Discussion
Of conservation concern.
Physaria pulvinata is known from an area surrounded by a pygmy forest of Utah juniper in Dolores and San Miguel Counties.
Selected References
None.