Difference between revisions of "Microseris douglasii subsp. douglasii"

Common names: Douglas’s silverpuffs
Synonyms: Microseris attenuata Greene Microseris parishii Greene Microseris platycarpha var. parishii (Greene) H. M. Hall
Treatment appears in FNA Volume 19. Treatment on page 344.
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{{Treatment/ID
 
{{Treatment/ID
 
|accepted_name=Microseris douglasii subsp. douglasii
 
|accepted_name=Microseris douglasii subsp. douglasii
|accepted_authority=unknown
+
|accepted_authority=
 
|publications=
 
|publications=
 
|common_names=Douglas’s silverpuffs
 
|common_names=Douglas’s silverpuffs
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|name=Microseris attenuata
 
|name=Microseris attenuata
 
|authority=Greene
 
|authority=Greene
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Microseris parishii
 
|name=Microseris parishii
 
|authority=Greene
 
|authority=Greene
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Microseris platycarpha var. parishii
 
|name=Microseris platycarpha var. parishii
 
|authority=(Greene) H. M. Hall
 
|authority=(Greene) H. M. Hall
 +
|rank=variety
 
}}
 
}}
 
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Microseris;Microseris douglasii;Microseris douglasii subsp. douglasii
 
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Microseris;Microseris douglasii;Microseris douglasii subsp. douglasii
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|elevation=10–800 m
 
|elevation=10–800 m
 
|distribution=Calif.;Oreg.
 
|distribution=Calif.;Oreg.
|discussion=<p>Subspecies douglasii is the common subspecies away from the coast in cismontane California, north of the Transverse Ranges; it is relatively rare in southwestern California and southern Oregon. Some populations near the coast appear to be hybrids between it, or <i></i></i>subsp.<i><i> tenella</i>, and <i>Microseris bigelovii</i>.</p>
+
|discussion=<p>Subspecies douglasii is the common subspecies away from the coast in cismontane California, north of the Transverse Ranges; it is relatively rare in southwestern California and southern Oregon. Some populations near the coast appear to be hybrids between it, or <i></i>subsp.<i> tenella</i>, and <i>Microseris bigelovii</i>.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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-->{{#Taxon:
 
-->{{#Taxon:
 
name=Microseris douglasii subsp. douglasii
 
name=Microseris douglasii subsp. douglasii
|author=
+
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V19_533.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_533.xml
 
|tribe=Asteraceae tribe Cichorieae
 
|tribe=Asteraceae tribe Cichorieae
 
|genus=Microseris
 
|genus=Microseris

Revision as of 19:20, 16 December 2019

Cypselae columnar, 4–10 mm (tapered to basal callosities, filled by embryos or distal 1/4–1/2 empty), ribs slightly flared apically, slightly constricted below flaring; pappi of orbiculate to lanceolate, arcuate, involute (glabrous or villous) scales 1–6.5 mm, usually 1–6 mm shorter than cypselae. 2n = 18.


Phenology: Flowering Mar-–Jun.
Habitat: Clay soils, flats and hillsides, often by vernal pools or near serpentine outcrops, grasslands and open oak and Pinus sabiniana woodlands
Elevation: 10–800 m

Discussion

Subspecies douglasii is the common subspecies away from the coast in cismontane California, north of the Transverse Ranges; it is relatively rare in southwestern California and southern Oregon. Some populations near the coast appear to be hybrids between it, or subsp. tenella, and Microseris bigelovii.

Selected References

None.

Lower Taxa

None.
Kenton L. Chambers +
unknown +
Calaïs douglasii +
Douglas’s silverpuffs +
Calif. +  and Oreg. +
10–800 m +
Clay soils, flats and hillsides, often by vernal pools or near serpentine outcrops, grasslands and open oak and Pinus sabiniana woodlands +
Flowering Mar-–Jun. +
Jahresber. Pollichia +
Illustrated +
Microseris attenuata +, Microseris parishii +  and Microseris platycarpha var. parishii +
Microseris douglasii subsp. douglasii +
Microseris douglasii +
subspecies +