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GB Red List (2001 IUCN criteria)

GB Red List (2001 IUCN criteria)

5,224 species

Bladder-sedge

Group: Flowering plants
Peak month: July
Records since 2000: 347

Lesser Bladderwort

Group: Flowering plants
Peak month: July
Records since 2000: 347

Polytrichum perigoniale

Group: Mosses
Peak month: July
Records since 2000: 347

Arge berberidis

Group: Bees, wasps and ants
Peak month: August
Records since 2000: 346

Thuidium assimile

Group: Mosses
Peak month: March
Records since 2000: 345

Oblong-leaved Sundew

Group: Flowering plants
Peak month: July
Records since 2000: 344

Phaedon cochleariae

Group: Beetles
Peak month: June
Records since 2000: 344

Pocadicnemis juncea

Group: Spiders
Peak month: June
Records since 2000: 344

Rhizophagus bipustulatus

Group: Beetles
Peak month: May
Records since 2000: 344

Great Bustard

Group: Birds
Peak month: March
Records since 2000: 343

Teuchophorus spinigerellus

Group: True flies
Peak month: June
Records since 2000: 343

Riccia beyrichiana

Group: Liverworts
Peak month: February
Records since 2000: 342

Spring Sandwort

Group: Flowering plants
Peak month: June
Records since 2000: 342

Water-soldier

Group: Flowering plants
Peak month: June
Records since 2000: 342

A fungus

Group: Fungi
Peak month: May
Records since 2000: 341

Microlinyphia pusilla

Group: Spiders
Peak month: June
Records since 2000: 341

Achalcus cinereus

Group: True flies
Peak month: June
Records since 2000: 340

Anaspis garneysi

Group: Beetles
Peak month: May
Records since 2000: 340

Black-footed limpet

Group: Molluscs
Peak month: October
Records since 2000: 340

Rooting Bolete

Group: Fungi
Peak month: August
Records since 2000: 340

Herbertus stramineus

Group: Liverworts
Peak month: July
Records since 2000: 339

Musk Beetle

Group: Beetles
Peak month: July
Records since 2000: 339

Paederus littoralis

Group: Beetles
Peak month: June
Records since 2000: 339

Depressed river mussel

Group: Molluscs
Peak month: September
Records since 2000: 338

Dolichopus atratus

Group: True flies
Peak month: June
Records since 2000: 338

Orthothecium moss

Group: Mosses
Peak month: July
Records since 2000: 338

Riccia subbifurca

Group: Liverworts
Peak month: February
Records since 2000: 338

Anyphaena accentuata

Group: Spiders
Peak month: May
Records since 2000: 337

Polytrichum moss

Group: Mosses
Peak month: April
Records since 2000: 337

Waved Fork-moss

Group: Mosses
Peak month: March
Records since 2000: 337

Anaspis pulicaria

Group: Beetles
Peak month: June
Records since 2000: 336

Melanohalea laciniatula

Group: Lichens
Peak month: February
Records since 2000: 336

Wild Celery

Group: Flowering plants
Peak month: June
Records since 2000: 334

Porina rosei

Group: Lichens
Peak month: February
Records since 2000: 333

Ramalina cuspidata

Group: Lichens
Peak month: August
Records since 2000: 333

A Lichen

Group: Lichens
Peak month: May
Records since 2000: 332

Micarea leprosula

Group: Lichens
Peak month: May
Records since 2000: 332

Arge ochropus

Group: Bees, wasps and ants
Peak month: July
Records since 2000: 331

Meadow clary

Group: Flowering plants
Peak month: June
Records since 2000: 331

Thicklip Mullet

Group: Fish
Peak month: September
Records since 2000: 331

Knapweed Broomrape

Group: Flowering plants
Peak month: June
Records since 2000: 330

Pale Toadflax

Group: Flowering plants
Peak month: July
Records since 2000: 330

Small Cudweed

Group: Flowering plants
Peak month: July
Records since 2000: 330

Apatania muliebris

Group: Caddisflies
Peak month: July
Records since 2000: 329

Dotted lichen

Group: Lichens
Peak month: November
Records since 2000: 329

Platycis minutus

Group: Beetles
Peak month: August
Records since 2000: 329

Rhizomnium pseudopunctatum

Group: Mosses
Peak month: July
Records since 2000: 329

A Barnacle lichen

Group: Lichens
Peak month: May
Records since 2000: 328