Equisetum hyemale L.

Rough Horsetail

Minimum height	50
Maximal height	150
Life form	Ge
SBT (Social Behaviour Type)	G
Ujvárosi's life form system	NA
Modified Ellenberg - Müller-Dombois life form (main category)	G
Modified Ellenberg - Müller-Dombois life form (sub-category)	G_rhiz

Chromosome number	216
Ploidy level	NA

Phytosociological categorization (Soó)	21
Phytosociological categorization (Borhidi)	8.4.3
Nativeness	native species
Residence time
Introduction mode
Invasion status
Area type	CIR
Conservation status	P
Conservation value (HUF)	5000
Year of protection	1993
IUCN Red List category	LC
Hungarian Red List category	NT
Conservation value category	K

Ellenberg indicator values
EIV L	5
EIV T	5
EIV K	5
EIV F	7
EIV R	7
EIV N	6
EIV S	0
Zólyomi's ecological indicator values
TZ-scale	3
WZ-scale	8
RZ-scale	4
Soó's ecological indicator values
TS-scale	1
FS- scale	4-5
RS- scale	0
NS-scale	2
Borhidi's ecological indicator values
TB-scale	5
WB-scale	7
RB-scale	7
NB-scale	6
LB-scale	5
CB-scale	5
SB-scale	0

Leaf traits
Leaf Area (Lhotsky et al. 2016)	NA
Leaf Area (E-Vojtkó et al. 2020)	NA
Leaf Area (Gyalus et al. 2022)	NA
Leaf Area (McIntosh-Buday et al. 2022)	786.446
LDMC (Lhotsky et al. 2016)	NA
LDMC (E-Vojtkó et al. 2020)	NA
LDMC (Gyalus et al. 2022)	NA
LDMC (McIntosh-Buday et al. 2022)	257.513
SLA (Lhotsky et al. 2016)	NA
SLA (E-Vojtkó et al. 2020)	NA
SLA (Gyalus et al. 2022)	NA
SLA (McIntosh-Buday et al. 2022)	7.382
Leaf fresh mass (E-Vojtkó et al. 2020)	NA
Leaf fresh mass (McIntosh-Buday et al. 2022)	0.414
Leaf dry mass (E-Vojtkó et al. 2020)	NA
Leaf dry mass (McIntosh-Buday et al. 2022)	106.533

Distribution in Hungary

Distribution maps presented here are only for reference purposes, for more details see the Vascular plants of Hungary online database.

Last update: 3 February 2022.