Difference between revisions of "Cotula coronopifolia"

Linnaeus

Sp. Pl. 2: 892. 1753.

Common names: Brass-buttons cotule
IntroducedIllustrated
Treatment appears in FNA Volume 19. Treatment on page 544.
imported>Volume Importer
(add presumed to introduced statement to fix Issue #32)
 
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|habitat=Saline and freshwater marshes, along streams
 
|habitat=Saline and freshwater marshes, along streams
 
|elevation=0–900 m
 
|elevation=0–900 m
|distribution=Presumed B.C.;N.B.;N.S.;P.E.I.;Que.;Alaska;Ariz.;Calif.;Md.;Mass.;Nev.;Oreg.;Wash.;S Africa;Australia;also introduced in Mexico (Baja California);South America;Europe.
+
|distribution=B.C.;N.B.;N.S.;P.E.I.;Que.;Alaska;Ariz.;Calif.;Md.;Mass.;Nev.;Oreg.;Wash.;S Africa;Australia;also introduced in Mexico (Baja California);South America;Europe.
|introduced=true
+
|introduced=presumed
 
|tables=
 
|tables=
 
|references=
 
|references=

Latest revision as of 16:05, 10 May 2021

Perennials, (3–)5–15(–25+) cm tall or across. Stems prostrate (rooting at nodes, ± fleshy) to decumbent or erect, glabrous. Leaves sessile (bases sheathing stems); blades linear to lanceolate or oblong (sometimes lobed, lobes lanceolate to linear), (1–)2–3(–7) cm, ultimate margins entire or irregularly toothed or lobed, faces gland-dotted. Involucres 6–9(–12+) mm diam. Phyllaries 21–30+ in 2–3+ series. Ray florets 0 (peripheral pistillate florets 12–40+ in 1 series; corollas 0). Disc corollas yellow, 1–1.5 mm. Cypselae: outer 1.2–1.8 mm, winged, adaxial faces papillate; inner 0.7–1 mm, scarcely, if at all, winged, not papillate. 2n = 20.


Phenology: Flowering Mar–Dec.
Habitat: Saline and freshwater marshes, along streams
Elevation: 0–900 m

Distribution

V19-948-distribution-map.gif

Presumed introduced; B.C., N.B., N.S., P.E.I., Que., Alaska, Ariz., Calif., Md., Mass., Nev., Oreg., Wash., S Africa, Australia, also introduced in Mexico (Baja California), South America, Europe.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Cotula coronopifolia"
Linda E. Watson +
Linnaeus +
Brass-buttons +  and cotule +
Presumed B.C. +, N.B. +, N.S. +, P.E.I. +, Que. +, Alaska +, Ariz. +, Calif. +, Md. +, Mass. +, Nev. +, Oreg. +, Wash. +, S Africa +, Australia +, also introduced in Mexico (Baja California) +, South America +  and Europe. +
0–900 m +
Saline and freshwater marshes, along streams +
Flowering Mar–Dec. +
Introduced +  and Illustrated +
Compositae +
Cotula coronopifolia +
species +