Difference between revisions of "Rorippa sphaerocarpa"
Mem. Torrey Bot. Club 5: 170. 1894.
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|name=Nasturtium sphaerocarpum | |name=Nasturtium sphaerocarpum | ||
|authority=A. Gray | |authority=A. Gray | ||
| + | |rank=species | ||
|publication_title=Mem. Amer. Acad. Arts, n. s. | |publication_title=Mem. Amer. Acad. Arts, n. s. | ||
|publication_place=4: 6. 1849 | |publication_place=4: 6. 1849 | ||
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|name=Cardamine globosa var. sphaerocarpa | |name=Cardamine globosa var. sphaerocarpa | ||
|authority=(A. Gray) Kuntze | |authority=(A. Gray) Kuntze | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Caroli-gmelina sylvestris | |name=Caroli-gmelina sylvestris | ||
|authority=(Linnaeus) P. Gaertner, B. Meyer & Scherbius | |authority=(Linnaeus) P. Gaertner, B. Meyer & Scherbius | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Nasturtium obtusum var. sphaerocarpum | |name=Nasturtium obtusum var. sphaerocarpum | ||
|authority=(A. Gray) S. Watson | |authority=(A. Gray) S. Watson | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Radicula obtusa var. sphaerocarpa | |name=Radicula obtusa var. sphaerocarpa | ||
|authority=(A. Gray) B. L. Robinson | |authority=(A. Gray) B. L. Robinson | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Radicula sphaerocarpa | |name=Radicula sphaerocarpa | ||
|authority=(A. Gray) Greene | |authority=(A. Gray) Greene | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Rorippa obtusa var. sphaerocarpa | |name=Rorippa obtusa var. sphaerocarpa | ||
|authority=(A. Gray) Cory | |authority=(A. Gray) Cory | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Brassicaceae;Brassicaceae tribe Cardamineae;Rorippa;Rorippa sphaerocarpa | |hierarchy=Brassicaceae;Brassicaceae tribe Cardamineae;Rorippa;Rorippa sphaerocarpa | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Rorippa sphaerocarpa | name=Rorippa sphaerocarpa | ||
| − | |||
|authority=(A. Gray) Britton | |authority=(A. Gray) Britton | ||
|rank=species | |rank=species | ||
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|publication year=1894 | |publication year=1894 | ||
|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_787.xml |
|tribe=Brassicaceae tribe Cardamineae | |tribe=Brassicaceae tribe Cardamineae | ||
|genus=Rorippa | |genus=Rorippa | ||
Latest revision as of 22:36, 5 November 2020
Annuals or, rarely, biennials; (terrestrial or of wet habitat, not submerged); glabrous or hirsute. Stems (simple or few- to many-branched from base), decumbent or erect, branched distally, 1–4(–5.5) dm, (hirsute proximally). Basal leaves rosulate; blade margins pinnatifid. Cauline leaves shortly petiolate or sessile; blade oblong to oblanceolate, (lateral lobes oblong to ovate), (3.5–)4.5–9(–12) cm × 10–25(–33) mm, (lateral lobes smaller than terminal), base auriculate or not, margins pinnatifid to pinnatisect, or (lateral lobes) crenate to subentire. Racemes elongated. Fruiting pedicels divaricate to slightly reflexed, straight or recurved, 1.5–3.7(–4.3) mm. Flowers: sepals ascending, oblong to ovate, 0.7–1.3 × 0.4–0.7 mm; petals yellow, oblanceolate to spatulate, 0.6–1.2 × 0.2–0.5 mm; median filaments 0.9–1.2 mm; anthers ovate, 0.2–0.3 mm. Fruits silicles, straight, globose or subglobose, 1.2–2.5(–3) mm diam.; valves glabrous; ovules 20–42 per ovary; style 0.1–0.7(–1) mm. Seeds biseriate, brown, cordiform, 0.5–0.7 mm, finely colliculate.
Phenology: Flowering May–Aug.
Habitat: Shores of ponds and lakes, mud flats, stream edges, moist grounds
Elevation: 1200-3300 m
Distribution
Ariz., Calif., Colo., Idaho, N.Mex., Tex., Utah, Wyo., Mexico (Chihuahua).
Discussion
Selected References
None.