Difference between revisions of "Oncosiphon pilulifer"
Bot. J. Linn. Soc. 96: 314. 1988.
Common names: Stinknet globe chamomile
Basionym: Cotula pilulifera Linnaeus f.
Synonyms: Matricaria globifera (Thunberg) Fenzl ex Harvey Pentzia globifera (Thunberg) Hutchinson
Treatment appears in FNA Volume 19. Treatment on page 539.
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|name=Matricaria globifera | |name=Matricaria globifera | ||
|authority=(Thunberg) Fenzl ex Harvey | |authority=(Thunberg) Fenzl ex Harvey | ||
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|name=Pentzia globifera | |name=Pentzia globifera | ||
|authority=(Thunberg) Hutchinson | |authority=(Thunberg) Hutchinson | ||
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|publication year=1988 | |publication year=1988 | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V19_939.xml |
|tribe=Asteraceae tribe Anthemideae | |tribe=Asteraceae tribe Anthemideae | ||
|genus=Oncosiphon | |genus=Oncosiphon | ||
Revision as of 16:16, 18 September 2019
Herbage with vile odor. Leaf blades mostly obovate, 20–35 mm, ultimate lobes linear to spatulate or oblanceolate, 0.5–1 mm wide, sparsely puberulent or strigillose, minutely gland-dotted (in pits). Heads borne singly or 2–4 in corymbiform arrays. Peduncles 1–2(–8) cm, ebracteate. Involucres 3–3.5 × 4–6 mm. Receptacles ± conic to subspheric, muricate. Disc corollas 1.5–2 mm. Cypselae slightly curved, 0.6–0.8 mm, sparingly dotted with minute, glistening oil glands; pappi coroniform, 0.05–0.1 mm, margins subentire or minutely dentate. 2n = 12.
Phenology: Flowering Mar–Jun.
Habitat: Disturbed sites, coastal scrub
Elevation: 500–900 m
Distribution
Ariz., Calif., South Africa.
Discussion
Selected References
None.
Lower Taxa
None.