Difference between revisions of "Calendula arvensis"
Sp. Pl. ed. 2, 2: 1303. 1763.
Treatment appears in FNA Volume 19. Treatment on page 382.
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Calendula arvensis | name=Calendula arvensis | ||
| − | |||
|authority=Linnaeus | |authority=Linnaeus | ||
|rank=species | |rank=species | ||
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|publication year=1763 | |publication year=1763 | ||
|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_619.xml |
|tribe=Asteraceae tribe Calenduleae | |tribe=Asteraceae tribe Calenduleae | ||
|genus=Calendula | |genus=Calendula | ||
Revision as of 20:20, 16 December 2019
Leaf blades (1–)3–8(–10+) cm × 4–15(–20+) mm. Peduncles 3–5 cm. Phyllaries 13–21+, 6–10+ mm. Ray florets 13–18+; corolla laminae 5–8(–12+) mm. Disc florets 20–30+; corollas 2.5–4 mm. Cypselae 3–12(–25+) mm. 2n = 44 (18 and 36 have been reported).
Phenology: Flowering Feb–Apr.
Habitat: Disturbed places
Elevation: 0–200 m
Distribution
Calif., Eurasia, Africa, Atlantic Islands.
Discussion
Selected References
None.
Lower Taxa
None.