Species information

Synthesis

Species description (Flora Helvetica 2018)

Unterscheidet sich von P. capillare durch folgende Merkmale: Blattscheiden kahl (bei P. capillare Scheiden und oft auch die Spreiten abstehend behaart), Rispenäste gebogen, die Ährchen längs der Äste verteilt (bei P. capillare nur in der äusseren Hälfte der Äste), 2,5-3 mm lang und 1 mm breit, die untere Hüllspelze 1/4-1/3 so lang wie das Ährchen, fein hautrandig.

Flowering period (Flora Helvetica 2018)

8-10

Habitat and distribution inside Switzerland (Flora Helvetica 2018)

Ufer, Maisfelder / kollin / M, JN u.a., in rascher Ausbreitung begriffen

Ecological indicator (Landolt & al. 2010)

2⁺34-34⁺2.t.2n=54

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:

Reisfeld-Hirse

Nom français:

Millet des rizières

Nome italiano:

Panico delle risaie

Match with other reference books

Relation	Nom	Book	No
=	Panicum dichotomiflorum Michx.	Checklist 2017	290400
=	Panicum dichotomiflorum Michx.	Flora Helvetica 2001	2803
=	Panicum dichotomiflorum Michx.	Flora Helvetica 2012	2983
=	Panicum dichotomiflorum Michx.	Flora Helvetica 2018	2983
=	Panicum dichotomiflorum Michx.	Index synonymique 1996	290400
=	Panicum dichotomiflorum Michx.	Landolt 1991	160
=	Panicum dichotomiflorum Michx.	SISF/ISFS 2	290400

= 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	2+	flora.fl.val_ecologique_L	3	flora.fl.val_ecologique_S	--
flora.fl.val_ecologique_R	3	flora.fl.val_ecologique_T	4+
flora.fl.val_ecologique_N	4	flora.fl.val_ecologique_C	2

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