Difference between revisions of "Minuartia nuttallii var. fragilis"

(Maguire & A. H. Holmgren) Rabeler & R. L. Hartman

Sida 21: 753. 2004.

Common names: Brittle sandwort
Endemic
Basionym: Arenaria nuttallii subsp. fragilis Maguire & A. H. Holmgren Madroño 8: 260. 1946
Synonyms: Arenaria nuttallii var. fragilis (Maguire & A. H. Holmgren) C. L. Hitchcock Minuartia nuttallii subsp. fragilis (Maguire & A. H. Holmgren) McNeill
Treatment appears in FNA Volume 5. Treatment on page 130.
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|common_names=Brittle sandwort
 
|common_names=Brittle sandwort
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|special_status={{Treatment/ID/Special_status
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|code=E
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|label=Endemic
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}}
 
|basionyms={{Treatment/ID/Basionym
 
|basionyms={{Treatment/ID/Basionym
 
|name=Arenaria nuttallii subsp. fragilis
 
|name=Arenaria nuttallii subsp. fragilis
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|publication title=Sida
 
|publication title=Sida
 
|publication year=2004
 
|publication year=2004
|special status=
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|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_266.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_266.xml
 
|subfamily=Caryophyllaceae subfam. Alsinoideae
 
|subfamily=Caryophyllaceae subfam. Alsinoideae
 
|genus=Minuartia
 
|genus=Minuartia

Latest revision as of 22:09, 5 November 2020

Leaves prominently arcuate-spreading; blade 10–20 mm, apex spinescent. Flowers: sepals (1–)3-veined, lanceolate (herbaceous portion lanceolate), (3–)5–6 mm, apex spinescent; petals 0.8–1.2 times as long as sepals.


Phenology: Flowering spring–summer.
Habitat: Metamorphic limestone talus
Elevation: 1600-2400 m

Discussion

Collections of var. fragilis often appear more yellowish than those of the other varieties.

Selected References

None.

Lower Taxa

None.
Richard K. Rabeler +, Ronald L. Hartman +  and Frederick H. Utech +
(Maguire & A. H. Holmgren) Rabeler & R. L. Hartman +
Arenaria nuttallii subsp. fragilis +
Brittle sandwort +
Calif. +, Nev. +  and Oreg. +
1600-2400 m +
Metamorphic limestone talus +
Flowering spring–summer. +
Arenaria nuttallii var. fragilis +  and Minuartia nuttallii subsp. fragilis +
Minuartia nuttallii var. fragilis +
Minuartia nuttallii +
variety +