Species information

Synthesis

Species description (© Flora Helvetica 2018)

10-60 cm hoch, verzweigt. Stängel abstehend behaart, Köpfchenstiele reichdrüsig. Blätter gegenständig, eiförmig bis lanzettlich, spitz gezähnt, beidseits zerstreut behaart, kurz gestielt. Blütenköpfe einzeln oder in wenigköpfigen Trauben, Durchmesser 4-7 mm, mit 4-5 weissen, 1-2 mm langen Zungenblüten. Röhrenblüten gelb. Hülle zerstreut drüsig behaart. Früchte ca. 1 mm lang, fast schwarz. Pappus aus kleinen, häutigen Schuppen.

Flowering period (© Flora Helvetica 2018)

7-10

Habitat and distribution inside Switzerland (© Flora Helvetica 2018)

Äcker, Gärten, Schuttplätze / kollin(-montan) / CH

World distribution (© Flora Helvetica 2018)

Ursprünglich mittel- und südamerikanisch

Ecological indicator (© Landolt & al. 2010)

3w34-442.t.2n=32

Distribution map

Simple

	Before threshold year
	After threshold year
	Before and after threshold year

Advanced

Colors
	Validated observations
	Observations waiting for validation
	Occurrences from Atlas Welten & Sutter (1982) and supplements (1984, 1994) without confirmation in the Info Flora database since

Symbols
	Before threshold year
	After threshold year
	Native
	Reintroduced
	Not native / introduced / subspontaneous / escaped
	Doubtful

Number of observations

	Below the threshold number of observations
	Above or equal the threshold number of observations

Habitat and distribution inside Switzerland

CH

World distribution

Ursprünglich mittel- und südamerikanisch

Ecology

Life form

Therophyte

Habitats

Habitats © Delarze & al. 2015

	*8.2.3.1 - Kalkarmer, lehmiger Hackfruchtacker (Polygono-Chenopodion)*

bold Dominant species, influencing the appearance of the habitat
Character species Character species
Less strictly linked to a specific habitat Less strictly linked to a specific habitat

Ecological indicator values by © Landolt & al. (2010)

Soil factors		Climatic factors		Salinity tolerance
Humidity Value H	3w	Light Value L	4	Salinity Index	--
Reaction Value R	3	Temperature factor T	4
Nutriments value N	4	Continentality K	2

Ecological values legend

Humidity Value H
1	very dry
1⁺	dry
2	moderatly dry
2⁺	moist
3	medium wet
3⁺	wet
4	very wet
4⁺	soggy
5	submerged or underwater
f	plants living in running water
u	mostly submerged plants
v	partly submerged, partly floating plants
w	humidity moderately variable (± scale of 1-2)
w⁺	highly variable humidity (scale exceeding ± 2)

Reaction Value R
1	Very acid (pH 2.5-5.5)
2	acid (pH 3.5-6.5)
3	lightly acid to neutral (pH 4.5-7.5)
4	neutral to basic (pH 5.5-8.5)
5	basic (pH 6-5 -> 8.5

Nutriments value N
1	very low in nutrients
2	low in nutriments
3	medium-poor to medium-rich in nutrients
4	rich in nutriments
5	very rich in nutriments

Salinity tolerance
1	halotolerant
3	halophyle

Light Value L
1	very shady
2	shady
3	lighted areas
4	luminous
5	highly luminous

Temperature factor T
1	alpine to nival stages (from the treeline to the snowline)
1⁺	suprasubalpine and upper subalpine levels (pine and larch forests)
2	subalpine level (coniferous forests without beeches up to the upper limit of spruces)
2⁺	lower subalpine and upper mountain stages
3	mountain level (beech and silver fir forests, in the central Alps Scots pine forests)
3⁺	lower mountain and upper hill levels
4	hill level (mixed deciduous oak forests)
4⁺	hot places, hill level
5	very hot places, hill level (only in the hottest places, typical of southern Europe)

Continentality K
1	Atlantic (high air humidity, very low temperature variations, mild winters)
2	Sub-Atlantic (high air humidity, low temperature variations, relatively mild winters)
3	sub-Atlantic to subcontinental (average air humidity, moderately variable temperature, slightly low winter temperatures)
4	subcontinental (low air humidity, large temperature variations, rather cold winters)
5	continental (very low air humidity, very large temperature variations, cold winters)

Nomenclature

Accepted Name (Checklist 2017)

Galinsoga quadriradiata Ruiz & Pav.

Vernacular name

Deutscher Name :

Bewimpertes Knopfkraut, Borstiges Franzosenkraut

Nom français :

Galinsoga cilié

Nome italiano :

Galinsoga ispida

Match with other reference books

Relation	Nom	Book	No
=	Galinsoga quadriradiata Ruiz & Pav.	Checklist 2017	177350
=	Galinsoga ciliata (Raf.) S. F. Blake	Flora Helvetica 2001	2123
=	Galinsoga ciliata (Raf.) S. F. Blake	Flora Helvetica 2012	2113
=	Galinsoga quadriradiata Ruiz & Pav.	Flora Helvetica 2018	2113
=	Galinsoga ciliata (Raf.) S. F. Blake	Index synonymique 1996	177200
=	Galinsoga ciliata (Raf.) S. F. Blake	Landolt 1977	3100
=	Galinsoga ciliata (Raf.) S. F. Blake	Landolt 1991	2498
=	Galinsoga ciliata (Raf.) S. F. Blake	SISF/ISFS 2	177200
=	Galinsoga ciliata (Raf.) S. F. Blake	Welten & Sutter 1982	1777

= The taxon corresponds to the accepted taxon (Checklist 2017)
< The taxon is included in the accepted taxon (Checklist 2017)
> The taxon includes (among others) also the accepted taxon (Checklist 2017)

Checklist 2017 comments

Neuer Name: Das ungültige oder nicht prioritäre Artepithet (Artbezeichnung) wurde korrigiert. Entspricht G. ciliata (Raf.) S. F. Blake gemäss SISF-2.

Checklist

Galinsoga quadriradiata Ruiz & Pav.

1020360