Difference between revisions of "Picris hieracioides"
Sp. Pl. 2: 792. 1753.
Synonyms: Picris hieracioides var. alpina Koidzumi Picris hieracioides subsp. kamtschatica (Ledebour) Hultén
Treatment appears in FNA Volume 19. Treatment on page 303.
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|name=Picris hieracioides var. alpina | |name=Picris hieracioides var. alpina | ||
|authority=Koidzumi | |authority=Koidzumi | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Picris hieracioides subsp. kamtschatica | |name=Picris hieracioides subsp. kamtschatica | ||
|authority=(Ledebour) Hultén | |authority=(Ledebour) Hultén | ||
| + | |rank=subspecies | ||
}} | }} | ||
|hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Picris;Picris hieracioides | |hierarchy=Asteraceae;Asteraceae tribe Cichorieae;Picris;Picris hieracioides | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Picris hieracioides | name=Picris hieracioides | ||
| − | |||
|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
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|publication year=1753 | |publication year=1753 | ||
|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/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V19_446.xml |
|tribe=Asteraceae tribe Cichorieae | |tribe=Asteraceae tribe Cichorieae | ||
|genus=Picris | |genus=Picris | ||
Revision as of 20:19, 16 December 2019
Biennials or perennials. Leaf blades 50–150(–300) × 10–25(–50+) mm. Involucres 8–15 × 10–16+ mm, larger in fruit. Phyllaries proximally ± flat, not each enfolding its subtended floret, usually bristly and/or tomentulose abaxially. Cypselae 3–4(–6) mm; pappi 5–7 mm. 2n = 10.
Phenology: Flowering Jul–Oct.
Habitat: Disturbed sites
Elevation: 0–50(–100+) m
Distribution
Ont., Alaska, Conn., Ill., Ky., Md., Mass., Mich., Mo., N.J., N.Y., N.C., Ohio, Pa., R.I., Tenn., Vt., Va., Wash., Europe, Asia, also introduced, Africa, Australia.
Discussion
In Alaska, Picris hieracioides is known only from the Aleutian Islands, where it may be native. This species is evidently no longer present in British Columbia.
Selected References
None.
Lower Taxa
None.