Difference between revisions of "Montia howellii"

S. Watson

Proc. Amer. Acad. Arts 18: 191. 1883.

Common names: Howell’s montia
Synonyms: Claytonia howellii (S. Watson) Piper Maxia howellii (S. Watson) Ö. Nilsson Montiastrum howellii (S. Watson) Rydberg
Treatment appears in FNA Volume 4. Mentioned on page 488.
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|name=Claytonia howellii
 
|name=Claytonia howellii
 
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|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Maxia howellii
 
|name=Maxia howellii
 
|authority=(S. Watson) Ö. Nilsson
 
|authority=(S. Watson) Ö. Nilsson
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|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Montiastrum howellii
 
|name=Montiastrum howellii
 
|authority=(S. Watson) Rydberg
 
|authority=(S. Watson) Rydberg
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|rank=species
 
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|hierarchy=Portulacaceae;Montia;Montia howellii
 
|hierarchy=Portulacaceae;Montia;Montia howellii
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name=Montia howellii
 
name=Montia howellii
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|authority=S. Watson
 
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|publication year=1883
 
|publication year=1883
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V4/V4_990.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V4/V4_990.xml
 
|genus=Montia
 
|genus=Montia
 
|species=Montia howellii
 
|species=Montia howellii

Revision as of 22:44, 16 December 2019

Plants annual, not rhizomatous, stoloniferous, or bulbiferous. Stems decumbent, freely branching or simple, 1–10 cm, often rooting at nodes, forming small, loose mats. Leaves alternate, not distinctly petiolate, with clasping leaf sheaths; blade linear, 5–25 × 1–2 mm. Inflorescences axillary, 1-bracteate; bract minute, scarious. Flowers 2–8; sepals 1–2 mm; petals 2–5, often absent, white, 0.7–1.5 mm; stamens (2–)3(–5), anther pink. Seeds 0.5–1 mm, tuberculate; elaiosome minute, shorter than 0.5 mm.


Phenology: Flowering spring.
Habitat: Moist woods
Elevation: 0-500 m

Distribution

V4 990-distribution-map.gif

B.C., Calif., Oreg., Wash.

Discussion

Selected References

None.

Lower Taxa

None.