Species information

Synthesis

Species description (Flora Helvetica 2018)

20-60 cm hoch, oben verzweigt und kurz anliegend behaart. Untere Blätter verkehrt-eiförmig bis lanzettlich, buchtig gezähnt bis fiederteilig, gestielt, früh absterbend. Obere Blätter sitzend und stängelumfassend, gross, meist 1-3 cm breit. Kronblätter weiss, 3-4 mm lang. Schötchen herz-nierenförmig (nur am Grund ausgerandet), 3-4,5 mm lang und etwas breiter, Stiele 3-4mal so lang wie die Schötchen.

Flowering period (Flora Helvetica 2018)

5-7

Habitat and distribution inside Switzerland (Flora Helvetica 2018)

Wegränder, Schuttplätze, Bahnareale / kollin-subalpin / CH

Ecological indicator (Landolt & al. 2010)

244+344.h.2n=64

Distribution map

Map settings

Atlas symbols

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

Nomenclature

Vernacular name

Deutscher Name:

Pfeilkresse, Stängelumfassende Kresse

Nom français:

Passerage drave

Nome italiano:

Lattona, Cocola

Match with other reference books

Relation	Nom	Book	No
=	Cardaria draba (L.) Desv.	Checklist 2017	81100
=	Cardaria draba (L.) Desv.	Flora Helvetica 2001	753
=	Cardaria draba (L.) Desv.	Flora Helvetica 2012	980
=	Cardaria draba (L.) Desv.	Flora Helvetica 2018	980
=	Cardaria draba (L.) Desv.	Index synonymique 1996	81100
=	Cardaria draba (L.) Desv.	SISF/ISFS 2	81100
=	Cardaria draba (L.) Desv.	Welten & Sutter 1982	585

= 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)

Status

Native status - -

Ecology

Life form

Habitats

flora.fl.habitats_delarze

NO INFORMATION

Ecological indicator values by Landolt & al. (2010)

flora.fl.val_ecologique_sol		flora.fl.val_ecologique_climat		flora.fl.val_ecologique_salinite
flora.fl.val_ecologique_H	--	flora.fl.val_ecologique_L	--	flora.fl.val_ecologique_S	--
flora.fl.val_ecologique_R	--	flora.fl.val_ecologique_T	--
flora.fl.val_ecologique_N	--	flora.fl.val_ecologique_C	--

flora.fl.val_ecologique_legende

flora.fl.val_ecologique_H
1	flora.fl.val_ecologique_H_1
1⁺	flora.fl.val_ecologique_H_1plus
2	flora.fl.val_ecologique_H_2
2⁺	flora.fl.val_ecologique_H_2plus
3	flora.fl.val_ecologique_H_3
3⁺	flora.fl.val_ecologique_H_3plus
4	flora.fl.val_ecologique_H_4
4⁺	flora.fl.val_ecologique_H_4plus
5	flora.fl.val_ecologique_H_5
^	flora.fl.val_ecologique_H_f
U	flora.fl.val_ecologique_H_u
V	flora.fl.val_ecologique_H_v
w	flora.fl.val_ecologique_W_2
w⁺	flora.fl.val_ecologique_W_3

flora.fl.val_ecologique_R
1	flora.fl.val_ecologique_R_1
2	flora.fl.val_ecologique_R_2
3	flora.fl.val_ecologique_R_3
4	flora.fl.val_ecologique_R_4
5	flora.fl.val_ecologique_R_5

flora.fl.val_ecologique_N
1	flora.fl.val_ecologique_N_1
2	flora.fl.val_ecologique_N_2
3	flora.fl.val_ecologique_N_3
4	flora.fl.val_ecologique_N_4
5	flora.fl.val_ecologique_N_5

flora.fl.val_ecologique_salinite
1	flora.fl.val_ecologique_salinite_s
3	flora.fl.val_ecologique_salinite_ss

flora.fl.val_ecologique_L
1	flora.fl.val_ecologique_L_1
2	flora.fl.val_ecologique_L_2
3	flora.fl.val_ecologique_L_3
4	flora.fl.val_ecologique_L_4
5	flora.fl.val_ecologique_L_5

flora.fl.val_ecologique_T
1	flora.fl.val_ecologique_T_1
1⁺	flora.fl.val_ecologique_T_1plus
2	flora.fl.val_ecologique_T_2
2⁺	flora.fl.val_ecologique_T_2plus
3	flora.fl.val_ecologique_T_3
3⁺	flora.fl.val_ecologique_T_3plus
4	flora.fl.val_ecologique_T_4
4⁺	flora.fl.val_ecologique_T_4plus
5	flora.fl.val_ecologique_T_5

flora.fl.val_ecologique_C
1	flora.fl.val_ecologique_C_1
2	flora.fl.val_ecologique_C_2
3	flora.fl.val_ecologique_C_3
4	flora.fl.val_ecologique_C_4
5	flora.fl.val_ecologique_C_5