Abstract
The authors present a list of extinct, dying out and threatened species of vascular plants of the Sudeten Mts. (south-western Poland), based on their own field studies carried out since 1972, historical literature data, and herbarial collections. The list comprises 584 taxa, i.e. almost 33% of the Sudeten vascular flora. Sixty species were recognized as extinct and disappeared, 93 - as critically endangered, 161 - as endangered, 224 - vulnerable, and 12 - near threatened species. No definite kind of threat was ascribed to 34 taxa. Thus they were included in the group of ,data deficient" species. The paper presents also a quantitative analysis of all the species from the particular threat categories at the background of basic phytosociological groups. Besides, exemplary maps of the distribution of some of the Sudeten plants are given.
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Claims 7
Claim · model-written summary
The threatened-plant list contains 584 taxa, almost 33% of the Sudeten vascular flora.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- Sudeten vascular florae0
- Value
- 584 taxae0
Verbatim
t0“vascular plants”
e0“The list comprises 584 taxa, i.e. almost 33% of the Sudeten vascular flora.”
Claim · model-written summary
Sixty species were classified as extinct and disappeared.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- extinct and disappearede0
- Value
- Sixty speciese0
Verbatim
t0“vascular plants”
e0“Sixty species were recognized as extinct and disappeared”
Claim · model-written summary
Ninety-three species were classified as critically endangered.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- critically endangerede0
- Value
- 93e0
Verbatim
t0“vascular plants”
e0“93 - as critically endangered”
Claim · model-written summary
The list includes 161 endangered species.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- endangerede0
- Value
- 161e0
Verbatim
t0“vascular plants”
e0“161 - as endangered”
Claim · model-written summary
The list includes 224 vulnerable species.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- vulnerablee0
- Value
- 224e0
Verbatim
t0“vascular plants”
e0“224 - vulnerable”
Claim · model-written summary
The list includes 12 near threatened species.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- near threatened speciese0
- Value
- 12e0
Verbatim
t0“vascular plants”
e0“12 - near threatened species”
Claim · model-written summary
Threat status was data deficient for 34 taxa.
- Taxon
- vascular plantsTracheophytat0
- Outcome
- No definite kind of threate0
- Value
- 34 taxae0
Verbatim
t0“vascular plants”
e0“No definite kind of threat was ascribed to 34 taxa.”