Dive

Fohlengarten

A - excellent

21. June 2025

Habitat StructuresA

Criterion	Value
Score charophyceae	A
Number of different typically formed accretion structures, such as swamp forest, willow bushes, reeds, etc.	A

Species Inventory – Habitat TypicalA

Criterion	Value
All stoneworts, higher water plants with a trophic index < 2.5 – see species table	A

ImpairmentsB

Criterion	Value
Impairment moderately pronounced, rough hornwort, bumpy water lentil-floating mats see species table	B
Anthropogenic Influences	on <10% of the surveyed area
Natural Shore Accretion	absent on <10% of the shoreline
Lower macrophyte boundary	B (Lower Macrophyte Limit)
Middle Macrophyte Limit	5.0 Meter
Lower Macrophyte Limit	5.0 Meter

Overall RatingA - excellent

Species

Raue Armleuchteralge

(Chara aspera)

Type: Basic lawn

Gegensätzliche Armleuchteralge

(Chara contraria)

Type: Basic lawn

Zerbrechliche Armleuchteralge

(Chara globularis)

Type: Basic lawn

Steifborstige Armleuchteralge

(Chara hispida)

Type: Basic lawn

Gewöhnliche Armleuchteralge

(Chara vulgaris)

Type: Basic lawn

Stern-Armleuchteralge

(Nitellopsis obtusa)

20%

Type: Basic lawn

Berchtolds Zwerglaichkraut

(Potamogeton berchtoldii)

Type: Basic lawn

Nuttalls Wasserpest / Schmalblättrige Wasserpest

(Elodea nuttallii)

Type: Submerged vegetation

Ähriges Tausendblatt

(Myriophyllum spicatum)

Type: Submerged vegetation

Krauses Laichkraut

(Potamogeton crispus)

Type: Submerged vegetation

Spiegelndes Laichkraut

(Potamogeton lucens)

Type: Submerged vegetation

Durchwachsenes Laichkraut

(Potamogeton perfoliatus)

Type: Submerged vegetation

Kamm-Laichkraut

(Stuckenia pectinata)

Type: Submerged vegetation

Gewöhnlicher Wasserschlauch

(Utricularia vulgaris)

Type: Floating mats

Weidengebüsch

(Salicion elaeagni)

Type: Shore vegetation

Röhricht

(Phragmites australis)

Type: Shore vegetation

Großseggenried

(Magnocaricion)

Type: Shore vegetation

Erlen-Bruchwald

(Alnetea glutinosae)

Type: Shore vegetation