Difference between revisions of "Pseudobahia peirsonii"

Munz

Aliso 2: 84, plate 12, fig. F, plate 13, fig. D. 1949.

Common names: San Joaquin adobe sunburst
Treatment appears in FNA Volume 21. Treatment on page 353. Mentioned on page 352.
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|publication year=1949
 
|publication year=1949
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_883.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_883.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Baeriinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Baeriinae

Revision as of 18:50, 24 September 2019

Plants to 70 cm. Leaves 20–60 mm, mostly 2-pinnately (1-pinnately in smaller plants) lobed (lobes 1–5 mm wide). Peduncles 20–80 mm. Phyllaries ± 8, connate at bases, oblanceolate. Ray florets ± 8. Disc florets 25+; tubes cylindro-funnelform, gradually dilated, lobes with glandular hairs. Cypselae ± 3 mm. 2n = 16.


Phenology: Flowering Mar–May.
Habitat: Bare, clayey areas in grasslands
Elevation: 100–900 m

Discussion

Of conservation concern.

Within populations, some individuals of Pseudobahia peirsonii have ray corollas with ultraviolet-reflective tips, others not.

Selected References

None.

Lower Taxa

None.