Difference between revisions of "Soliva anthemifolia"
Hort. Brit., 243. 1826.
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|common_names=Button burrweed | |common_names=Button burrweed | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Gymnostyles anthemifolia | |name=Gymnostyles anthemifolia | ||
|authority=Jussieu | |authority=Jussieu | ||
| + | |publication_title=Ann. Mus. Natl. Hist. Nat. | ||
| + | |publication_place=4: 262, plate 61, fig. 1. 1804 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
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|publication year=1826 | |publication year=1826 | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V19_951.xml |
|tribe=Asteraceae tribe Anthemideae | |tribe=Asteraceae tribe Anthemideae | ||
|genus=Soliva | |genus=Soliva | ||
Revision as of 18:39, 24 September 2019
Plants mostly 3–15(–30+) cm (high or across), ± villous, glabrescent (sometimes stoloniferous, ± mat-forming). Leaves mostly basal; blades ± obovate to spatulate, 3–8(–15) cm, 2–3-pinnati-palmately lobed. Heads mostly clustered in leaf axils (at ground level), rarely scattered along stems. Involucres 4–8+ mm diam. Pistillate florets (20–)50–100+ in 1–8+ series. Disc florets 2–4+; corollas 1.5–2 mm. Cypselae: bodies oblanceolate to cuneate-oblong, 1.5–2+ mm, wings transversely rugulose or ribbed on proximal 2/3, shoulders not spinose laterally, faces distally villous to pilose, sometimes glabrescent; pappi 0 (persistent stylar sheaths indurate, spinelike, 1.5–3 mm, usually inflexed). 2n = 118 (Punjab).
Phenology: Flowering Mar–May(–Aug).
Habitat: Disturbed sites
Elevation: 10–100+ m
Distribution
Ark., Fla., La., Tex., South America, introduced also in Mexico, Asia, Australia.
Discussion
Selected References
None.