Difference between revisions of "Lepidium lasiocarpum subsp. lasiocarpum"

Synonyms: Lepidium georginum Rydberg Lepidium lasiocarpum subsp. georginum Lepidium lasiocarpum var. georginum (Rydberg) C. L. Hitchcock Lepidium lasiocarpum var. rosulatum C. L. Hitchcock
Treatment appears in FNA Volume 7. Treatment on page 585. Mentioned on page 584.
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{{Treatment/ID
 
{{Treatment/ID
 
|accepted_name=Lepidium lasiocarpum subsp. lasiocarpum
 
|accepted_name=Lepidium lasiocarpum subsp. lasiocarpum
|accepted_authority=unknown
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|accepted_authority=
 
|publications=
 
|publications=
 
|basionyms=
 
|basionyms=
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|name=Lepidium georginum
 
|name=Lepidium georginum
 
|authority=Rydberg
 
|authority=Rydberg
}}{{Treatment/ID/Synonym
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|rank=species
 +
}} {{Treatment/ID/Synonym
 
|name=Lepidium lasiocarpum subsp. georginum
 
|name=Lepidium lasiocarpum subsp. georginum
|authority=unknown
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|authority=
}}{{Treatment/ID/Synonym
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|rank=subspecies
 +
}} {{Treatment/ID/Synonym
 
|name=Lepidium lasiocarpum var. georginum
 
|name=Lepidium lasiocarpum var. georginum
 
|authority=(Rydberg) C. L. Hitchcock
 
|authority=(Rydberg) C. L. Hitchcock
}}{{Treatment/ID/Synonym
+
|rank=variety
 +
}} {{Treatment/ID/Synonym
 
|name=Lepidium lasiocarpum var. rosulatum
 
|name=Lepidium lasiocarpum var. rosulatum
 
|authority=C. L. Hitchcock
 
|authority=C. L. Hitchcock
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Brassicaceae;Brassicaceae tribe Lepidieae;Lepidium;Lepidium lasiocarpum;Lepidium lasiocarpum subsp. lasiocarpum
 
|hierarchy=Brassicaceae;Brassicaceae tribe Lepidieae;Lepidium;Lepidium lasiocarpum;Lepidium lasiocarpum subsp. lasiocarpum
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|elevation=-50-2700 m
 
|elevation=-50-2700 m
 
|distribution=Ariz.;Calif.;Colo.;Nev.;N.Mex.;Tex.;Utah;Mexico (Baja California;Coahuila;Nuevo León;San Luis Potosí;Sinaloa;Sonora).
 
|distribution=Ariz.;Calif.;Colo.;Nev.;N.Mex.;Tex.;Utah;Mexico (Baja California;Coahuila;Nuevo León;San Luis Potosí;Sinaloa;Sonora).
|discussion=<p>In subsp. lasiocarpum there is considerable variation in the density and location of trichomes on the fruit valve; in some populations (e.g., Rollins & Munz 6741, GH), the trichomes are present over the entire valve; in others they are restricted as a fringe along part of the fruit margin.</p>
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|discussion=<p>In <i></i>subsp.<i> lasiocarpum</i> there is considerable variation in the density and location of trichomes on the fruit valve; in some populations (e.g., Rollins & Munz 6741, GH), the trichomes are present over the entire valve; in others they are restricted as a fringe along part of the fruit margin.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
name=Lepidium lasiocarpum subsp. lasiocarpum
 
name=Lepidium lasiocarpum subsp. lasiocarpum
|author=
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|authority=
|authority=unknown
 
 
|rank=subspecies
 
|rank=subspecies
 
|parent rank=species
 
|parent rank=species
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|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V7/V7_945.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_945.xml
 
|tribe=Brassicaceae tribe Lepidieae
 
|tribe=Brassicaceae tribe Lepidieae
 
|genus=Lepidium
 
|genus=Lepidium

Latest revision as of 22:37, 5 November 2020

Fruiting pedicels 0.2–0.4(–0.6) mm wide, usually less than 3 times as wide as thick. Nectar glands toothlike, 0.1–0.2 mm. Fruit valves hirsute or minutely fringed on margin, trichomes not pustular-based. 2n = 32.


Phenology: Flowering Mar–Jun.
Habitat: Pinyon-juniper woodlands, sagebrush and other shrub communities, open deserts, dry washes and flats, waste places, streambeds, roadsides, sandy areas, rock slides, stony slopes
Elevation: -50-2700 m

Distribution

V7 945-distribution-map.gif

Ariz., Calif., Colo., Nev., N.Mex., Tex., Utah, Mexico (Baja California, Coahuila, Nuevo León, San Luis Potosí, Sinaloa, Sonora).

Discussion

In subsp. lasiocarpum there is considerable variation in the density and location of trichomes on the fruit valve; in some populations (e.g., Rollins & Munz 6741, GH), the trichomes are present over the entire valve; in others they are restricted as a fringe along part of the fruit margin.

Selected References

None.

Lower Taxa

None.
Ihsan A. Al-Shehbaz +  and John F. Gaskin +
Nuttall +
Ariz. +, Calif. +, Colo. +, Nev. +, N.Mex. +, Tex. +, Utah +, Mexico (Baja California +, Coahuila +, Nuevo León +, San Luis Potosí +, Sinaloa +  and Sonora). +
-50-2700 m +
Pinyon-juniper woodlands, sagebrush and other shrub communities, open deserts, dry washes and flats, waste places, streambeds, roadsides, sandy areas, rock slides, stony slopes +
Flowering Mar–Jun. +
in J. Torrey and A. Gray, Fl. N. Amer. +
Weedy +  and Illustrated +
Lepidium georginum +, Lepidium lasiocarpum subsp. georginum +, Lepidium lasiocarpum var. georginum +  and Lepidium lasiocarpum var. rosulatum +
Lepidium lasiocarpum subsp. lasiocarpum +
Lepidium lasiocarpum +
subspecies +