Picture: 1
Crevice Plants

Thrift, silene, lichen rocks. West Flat Holm, 29th May 1992
Marys species name: Thrift
Scientific name: Armeria maritima
Common name: Thrift

Date: 29/05/1986

Picture: 2
Crevice Plants

Cochlearia officinalis. Flat Holm, May 1986
Marys species name: Cochlearia officinalis
Scientific name: Cochlearia officinalis
Common name: Common scurvygrass

Date: May 1986

Picture: 3
Crevice Plants

Pellitory in crack. Coal bay Flat Holm, 1986
Marys species name: Pellitory
Scientific name: Parietaria
Common name: Pellitory

Date: 1986

Picture: 4
Voyage. Penarth to Flat Holm Arch Rock handling beach 1963

Cerastium, Erodium and Sedum catchment. Flat Holm 1986
Marys species name: Erodium
Scientific name: Erodium

Date: 1986

Picture: 5
Flat Holm Calcareous sward remnant. May 1986

Limestone pavement and lavender. South Flat Holm. 25th November 1978
Marys species name: Lavender
Scientific name: Lavandula
Common name: Lavender

Date: 25/11/1978

Picture: 6
Flat Holm Calcareous sward remnant. May 1986

Sedum acre. Carduus tenuis. Flat Holm. June 1963
Marys species name: Sedum acre
Scientific name: Biting stonecrop
Common name: Sedum acre

Date: June 1963

Picture: 7
Flatholm 1st rejects

Dipping strata of Southeast Flatholm. Teasels, winter finches, 25/11/78

Date: 25/11/1978

Picture: 8
Crevice flora

Crithmum on low West cliff, Flatholm, August 1983
Marys species name: Crithmum
Scientific name: Crithmum maritimum
Common name: Rock Samphire

Date: August 1983