Species information

Trisetum flavescens (L.) P. Beauv.

Species 429400

Contient:

Synthesis

Species description (Flora Helvetica 2018)

30-80 cm hoch. Blätter 3-10 mm breit, behaart. Blatthäutchen 0,5-1 mm lang, gefranst. Rispe locker, bis 20 cm lang, mit abstehenden, rauen Ästen. Ährchen ca. 5 mm lang, sehr zahlreich, gelblich bis grünlich glänzend, meist 2-3blütig. Untere Hüllspelze deutlich kürzer als obere. Ährchenachse kurz behaart. Deckspelzen gekielt, kahl, in 2 Spitzen auslaufend, mit langer, im oberen Drittel eingefügter Granne.

Flowering period (Flora Helvetica 2018)

5-7

Habitat and distribution inside Switzerland (Flora Helvetica 2018)

Fettwiesen / kollin-montan(-subalpin) / CH

Ecological indicator (Landolt & al. 2010)

334-433.h.2n=24,28

Trisetum flavescens (L.) P. Beauv., © Konrad Lauber

Trisetum flavescens (L.) P. Beauv., © Peter Bolliger

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:

Wiesen-Goldhafer

Nom français:

Avoine dorée, Trisète jaunâtre

Nome italiano:

Gramigna bionda

Match with other reference books

Relation	Nom	Book	No
=	Trisetum flavescens (L.) P. Beauv.	Checklist 2017	429400
=	Trisetum flavescens (L.) P. Beauv.	Flora Helvetica 2001	2737
=	Trisetum flavescens (L.) P. Beauv.	Flora Helvetica 2012	2917
=	Trisetum flavescens (L.) P. Beauv.	Flora Helvetica 2018	2917
=	Trisetum flavescens (L.) P. Beauv.	Index synonymique 1996	429400
=	Trisetum flavescens (L.) P. Beauv.	Landolt 1977	277
=	Trisetum flavescens (L.) P. Beauv.	Landolt 1991	244
=	Trisetum flavescens (L.) P. Beauv.	SISF/ISFS 2	429400
=	Trisetum flavescens (L.) P. Beauv.	Welten & Sutter 1982	2292

= 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 - -

Status on national Red List 2016

flora.fl.statut_iucn: Least concern

LC: Non menacé

flora.fl.complementary_informations

IUCN criteria: --

Legend

EX	Extinct
RE	Regionally Extinct
CR(PE)	Critically Endangered, Probably Extinct
CR	Critically Endangered
EN	Endangered
VU	Vulnerable
NT	Near Threatened
LC	Least Concern

IUCN list of endangered species (Walter & Gillett 1997)

flora.fl.prio_title

flora.fl.prio_priority	K - no national priority
flora.fl.prio_measures	--
flora.fl.prio_responsability	K - none
flora.fl.prio_monitor	--

Protection status

International (Bern Convention)		No
Cantonal		--

Switzerland	--

Disclaimer

InfoFlora compiles information on protected species as accurately as possible, taking it from the respective cantonal laws. In some cases, however, it was not possible to use the plant names as listed in the original text, but an interpretation of their taxonomy or nomenclature was necessary. The exact meaning of the categories „completely protected“ and „partially protected“ differs among the cantons.

InfoFlora cannot guarantee that the information on the protection status is correct and complete. In case of doubts, we recommend to look up the texts of the respective cantonal law.

Ecology

Life form

Habitats

flora.fl.habitats_delarze

	4.5 - Fettwiesen und -weiden
	4.5.1 - Talfettwiesen (Fromentalwiese) (Arrhenatherion)
	*4.5.2 - Bergfettwiese (Goldhaferwiese) (Polygono-Trisetion)*

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)

flora.fl.val_ecologique_sol		flora.fl.val_ecologique_climat		flora.fl.val_ecologique_salinite
flora.fl.val_ecologique_H	3	flora.fl.val_ecologique_L	4	flora.fl.val_ecologique_S	--
flora.fl.val_ecologique_R	3	flora.fl.val_ecologique_T	3
flora.fl.val_ecologique_N	4	flora.fl.val_ecologique_C	3

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