The Red List of the pteridophytes of Luxembourg applies the revised IUCN Red List categories [IUCN (2001). - IUCN Red List Categories and Criteria: Version 3.1. IUCN Species Survival Commission. IUCN, Gland, Switzerland and Cambridge,
UK. ii + 30 pp.] at a national level. It is integrated in the Red List of the vascular plants of Luxembourg - Pteridophyta and Spermatophyta (Colling, G., 2005. - Red List of Vascular Plants of Luxembourg. - Ferrantia. Trav. Scientif. Mus. Hist. Nat. Lux. 42: 77 pp.). The checklist of pteridophytes on which the Red List
is based on contains 58 plant taxa. Out of these, 13.8% are considered to be
Regionally Extinct (RE), 6.9% Critically Endangered (CR), 6.9% Endangered (EN),
6.9% Vulnerable (VU) and 20.7% Extremely Rare (R). Nearly 45% of all
pteridophyte taxa are considered of being not threatened (*).
|
Check-List and Red List of the Pteridophytes of Luxembourg |
Y. Krippel 2010 |
| |
|
| Class Lycopodiopsida |
|
|
Family Lycopodiaceae |
|
| Huperzia selago (L.) Bernh. ex Schrank et Mart. |
CR |
| Lycopodiella inundata (L.) Holub |
RE |
| Lycopodium annotinum L. |
R |
| Lycopodium clavatum L. |
CR |
| Diphasiastrum tristachyum (Pursh) Holub |
RE |
| |
|
| Class Equisetopsida |
|
| Family Equisetaceae |
|
| Equisetum arvense L. |
* |
| Equisetum fluviatile L. |
* |
| Equisetum hyemale L. |
* |
| Equisetum palustre L. |
* |
| Equisetum sylvaticum L. |
* |
| Equisetum telmateia Ehrh. |
* |
| Equisetum x litorale Kühl. Ex Rupr. |
R (DD) |
| |
|
| Class Pteridopsida |
|
| Family Ophioglossaceae |
|
| Botrychium lunaria (L.) Swartz |
EN |
| Ophioglossum vulgatum L. |
EN |
| Family Osmundaceae |
|
| Osmunda regalis L. |
CR |
| Family Adiantaceae |
|
| Criptogramma crispa (L.) R. Brown ex Hook. |
RE |
| Family Dennstaedtiaceae |
|
| Pteridium aquilinum (L.) Kuhn |
* |
| Family Hymenophyllaceae |
|
| Hymenophyllum tunbrigense (L.) Smith |
EN |
| Trichomanes speciosum Willd. (gametophytes) |
LRlc |
| Family Thelypteridaceae |
|
| Oreopteris limbosperma (Bellardi ex All.) Holub |
VU |
| Phegopteris connectilis (Michaux) Watt |
* |
| Thelypteris palustris Schott |
CR |
| Family Aspleniaceae |
|
| Asplenium adiantum-nigrum L. |
* |
| Asplenium fontanum (L.) Bernh. |
RE |
| Asplenium obovatum Viv. subsp. billotii F. W. Schultz |
RE |
| Asplenium ruta-muraria L. |
* |
| Asplenium scolopendrium L. |
LRlc |
| Asplenium septentrionale (L.) Hoffmann |
* |
| Asplenium trichomanes L. (s.l.) |
* |
| Asplenium trichomanes L. subsp. pachyrachis (Christ) Lovis & Reichstein |
LRlc |
| Asplenium trichomanes L. subsp. quadrivalens D.E. Mey. |
* |
| Asplenium trichomanes L. subsp. trichomanes |
* |
| Asplenium trichomanes L. nothossp. staufferi Lovis & Reichstein |
R |
| Asplenium viride Huds. |
RE |
| Asplenium x alternifolium Wulfen |
R |
| Asplenium x murbeckii Dörfler |
R (DD) |
| Ceterach officinarum Willd. |
VU |
| Family Woodsiaceae |
|
| Athyrium filix-femina (L.) Roth |
* |
| Cystopteris fragilis (L.) Bernh. |
* |
| Gymnocarpium dryopteris (L.) Newm. |
* |
| Gymnocarpium robertianum (Hoffmann) Newm. |
* |
| Matteuccia struthiopteris (L.) Tod. |
RE |
| Family Dryopteridaceae |
|
| Dryopteris affinis (Lowe) Fraser-Jenkins "Group" |
VU |
| Dryopteris affinis (Lowe) Fraser-Jenkins subsp. borreri (Newmann) Fraser-Jenkins |
VU |
| Dryopteris affinis (Lowe) Fraser-Jenkins subsp. affinis |
R |
| Dryopteris affinis (Lowe) Fraser-Jenkins subsp. cambrensis Fraser-Jenkins |
R |
| Dryopteris carthusiana (Vill.) H. P. Fuchs |
* |
| Dryopteris dilatata (Hoffm.) A. Gray |
* |
| Dryopteris filix-mas (L.) Schott |
* |
| Dryopteris x complexa Fraser-Jenkins |
R |
| Dryopteris cristata (L.) A. Gray |
RE |
| Polystichum aculeatum (L.) Roth |
LRlc |
| Polystichum lonchitis (L.) Roth |
EN |
| Polystichum setiferum (Forssk.) Woynar |
R |
| Polystichum x bicknellii (Christ) Hahne |
R |
| Family Blechnaceae |
|
| Blechnum spicant (L.) Roth |
VU |
| Family Polypodiaceae |
|
| Polypodium vulgare L. |
* |
| Polypodium vulgare L. subsp. vulgare |
* |
| Polypodium vulgare L. subsp. prionodes (Aschers.) Rothm. |
* |
| Polypodium vulgare nothossp. mantoniae (Rothm.) Schidlay |
R (DD) |
| Family Azollaceae |
|
| Azolla filiculoides Lam. |
R |