Difference between revisions of "Erechtites minimus"

(Poiret) de Candolle in A. P. de Candolle and A. L. P. P. de Candolle

in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 6: 437. 1838.

Basionym: Senecio minimus Poiret
Treatment appears in FNA Volume 20. Treatment on page 604. Mentioned on page 603.
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|elevation=0–200 m
 
|elevation=0–200 m
 
|distribution=Calif.;Oreg.;Wash.;Pacific Islands (New Zealand);Australia.
 
|distribution=Calif.;Oreg.;Wash.;Pacific Islands (New Zealand);Australia.
|discussion=<p>The type of Erechtites prenanthoides (A. Richard) de Candolle (a name sometimes misapplied to plants of E. minimus) is conspecific with the type of E. quaridentata (Labillardière) de Candolle.</p>
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|discussion=<p>The type of <i>Erechtites</i> prenanthoides (A. Richard) de Candolle (a name sometimes misapplied to plants of <i>E. minimus</i>) is conspecific with the type of E. quaridentata (Labillardière) de Candolle.</p>
 
|tables=
 
|tables=
 
|references=
 
|references=
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|publication year=1838
 
|publication year=1838
 
|special status=
 
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V20_1357.xml
+
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_1357.xml
 
|tribe=Asteraceae tribe Senecioneae
 
|tribe=Asteraceae tribe Senecioneae
 
|genus=Erechtites
 
|genus=Erechtites

Revision as of 15:19, 18 September 2019

Annuals or perennials, (50–)100–200 cm (sparsely and unevenly tomentose, glabrescent). Taproots with branching lateral roots. Stems 1, erect. Leaves evenly distributed (proximal often withering before flowering); indistinctly petiolate (bases often weakly clasping); blades lanceolate to narrowly lanceolate, (3–)7–20 × 1–4 cm, margins sharply and evenly toothed (not lobed or pinnatifid). Heads (40–)80–200 in open, corymbiform arrays (or arrays of clusters). Involucres cylindric or turbinate, 4–7 mm. Phyllaries usually 8. Receptacles 3–5 mm diam. Cypselae 1.5–2 mm, usually puberulent in lines along relatively narrow ribs, sometimes glabrous. 2n = 60.


Phenology: Flowering summer–early fall.
Habitat: Disturbed, coastal sites
Elevation: 0–200 m

Distribution

V20-1357-distribution-map.gif

Calif., Oreg., Wash., Pacific Islands (New Zealand), Australia.

Discussion

The type of Erechtites prenanthoides (A. Richard) de Candolle (a name sometimes misapplied to plants of E. minimus) is conspecific with the type of E. quaridentata (Labillardière) de Candolle.

Selected References

None.

Lower Taxa

None.
... more about "Erechtites minimus"
Theodore M. Barkley† +
(Poiret) de Candolle in A. P. de Candolle and A. L. P. P. de Candolle +
Senecio minimus +
Calif. +, Oreg. +, Wash. +, Pacific Islands (New Zealand) +  and Australia. +
0–200 m +
Disturbed, coastal sites +
Flowering summer–early fall. +
in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. +
Compositae +
Erechtites minimus +
Erechtites +
species +