Difference between revisions of "Paronychia pulvinata"
Proc. Acad. Nat. Sci. Philadelphia 15: 58. 1864.
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|common_names=Rocky Mountain nailwort | |common_names=Rocky Mountain nailwort | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Paronychia pulvinata var. longiaristata | |name=Paronychia pulvinata var. longiaristata | ||
|authority=Chaudhri | |authority=Chaudhri | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Paronychioideae;Paronychia;Paronychia pulvinata | |hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Paronychioideae;Paronychia;Paronychia pulvinata | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Paronychia pulvinata | name=Paronychia pulvinata | ||
| − | |||
|authority=A. Gray | |authority=A. Gray | ||
|rank=species | |rank=species | ||
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|publication title=Proc. Acad. Nat. Sci. Philadelphia | |publication title=Proc. Acad. Nat. Sci. Philadelphia | ||
|publication year=1864 | |publication year=1864 | ||
| − | |special status= | + | |special status=Illustrated;Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_79.xml |
|subfamily=Caryophyllaceae subfam. Paronychioideae | |subfamily=Caryophyllaceae subfam. Paronychioideae | ||
|genus=Paronychia | |genus=Paronychia | ||
Latest revision as of 22:13, 5 November 2020
Plants perennial, densely cespitose, cushion-forming; caudex much-branched, woody. Stems prostrate, much-branched, 5–10 cm, puberulent. Leaves: stipules ovate, 3–6 mm, apex subobtuse, entire; blade narrowly elliptic-oblong or oblong to narrowly elliptic-oblanceolate, 2–5 × 0.2–1.8(–2) mm, fleshy, apex obtuse to subacute, glabrous. Flowers mostly solitary at end of shoots, almost concealed by leaves. Flowers 5-merous, elliptic-oblong, with enlarged hypanthium and calyx straight to tapering distally, 2.5–2.8 mm, densely appressed-puberulent, sparsely so distally; sepals whitish to green, veins absent, narrowly oblong to ovate-oblong, 1.5–1.7 mm, papery to herbaceous, margins white, 0.2–0.3 mm wide, papery, apex with subterminal awn, hood ascending as continuation of sepal, broadly rounded to notched, awn erect, white, 0.3–0.6(–1) mm, ± glabrous spine; staminodes filiform, 0.7–0.9 mm; style 1, cleft in distal 1/3, 0.8–1 mm. Utricles ovoid, 1.3–1.5 mm, smooth, glabrous. 2n = 32.
Phenology: Flowering summer.
Habitat: Rocky slopes and summit screes in alpine regions
Elevation: 3300-4200 m
Distribution
Colo., Utah, Wyo.
Discussion
Selected References
None.