Helictotrichon compressum (Heuff.) Henrard

Minimum height	20
Maximal height	70
Life form	He
SBT (Social Behaviour Type)	S
Ujvárosi's life form system	NA
Modified Ellenberg - Müller-Dombois life form (main category)	H
Modified Ellenberg - Müller-Dombois life form (sub-category)	NA

Chromosome number	14
Ploidy level	NA

Phytosociological categorization (Soó)	9627
Phytosociological categorization (Borhidi)	5.3.1.6
Nativeness	native species
Residence time
Introduction mode
Invasion status
Area type	BAL
Conservation status	P
Conservation value (HUF)	5000
Year of protection	1988
IUCN Red List category	NE
Hungarian Red List category	DD
Conservation value category	K

Ellenberg indicator values
EIV L	NA
EIV T	NA
EIV K	NA
EIV F	NA
EIV R	NA
EIV N	NA
EIV S	NA
Zólyomi's ecological indicator values
TZ-scale	5k
WZ-scale	2
RZ-scale	4
Soó's ecological indicator values
TS-scale	4
FS- scale	2-3
RS- scale	4
NS-scale	2
Borhidi's ecological indicator values
TB-scale	7
WB-scale	3
RB-scale	8
NB-scale	3
LB-scale	8
CB-scale	6
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)	NA
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)	NA
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)	NA
Leaf fresh mass (E-Vojtkó et al. 2020)	NA
Leaf fresh mass (McIntosh-Buday et al. 2022)	NA
Leaf dry mass (E-Vojtkó et al. 2020)	NA
Leaf dry mass (McIntosh-Buday et al. 2022)	NA

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.