FERNS ROUND LONDON. 143 



HAMPSTEAD HEATH. Aspknium ruta-muraria (Rue-leaved 

 Spleenwort), Pteris aquilina (Bracken). 



HANDCROSS. Hymenophylhun tunbridgense (Tunbridge Filmy 

 Fern). 



HAREFIELD. Asplenium cuKattium-nigruot (Black Maidenhair 

 Spleenwort), Asplenium trichomanes (Common Maidenhair Spleen- 

 wort), Lastrea cristata (Crested Buckler Fern), Lastrea dilatata 

 (Broad Buckler Fern), Ophioglossum vulgatum (Adders-tongue), 

 Polystichum aculeatum (Hard Prickly Shield Fern). 



HARROW WEALD. Aspknium adiantum-nigrum (Black Maiden- 

 hair Spleenwort), Athyrium filix-fccmina (Lady Fern), Blechnum 

 spicant (Hard Fern), Lastrea dilatata (Broad Buckler Fern), 

 Lastrea montana (Mountain Buckler Fern), Polystichiim angulare 

 (Soft Prickly Shield Fern), Pteris aquilina (Bracken). 



HARTWELL. Lastrea montana (Mountain Buckler Fern). 



HASLEMERE. Asplenium adiantum-nigrum (Black Maidenhair 

 Spleenwort), Asplenium c'eterach (Scaly Spleenwort), Asplenium 

 trichomanes (Common Maidenhair Spleenwort). 



HATFIELD. Asplenium adiantitm-nigrum (Black Maidenhair 

 Spleenwort), Asplenium trichomanes (Common Maidenhair Spleen- 

 wort), Athyrium filix-fcemina (Lady Fern), Bkchnnm spicant 

 (Hard Fern), Lastrea spinulosa (Prickly-toothed Buckler Fern), 

 Polystichum angulare (Soft Prickly Shield Fern). 



HAYES. Pteris aquilina (Bracken). 



HENDON. Polystichum aculeatum (Hard Prickly Shield Fern). 



HERTFORD. Asplenium adianttim-nigrum (Black Maidenhair 

 Spleenwort), Asplenium trichomanes (Common Maidenhair Spleen- 

 wort), Athyrium filix-fcemina (Lady Fern), Blechnum spicant 

 (Hard Fern), Laslrea dilatata (Broad Buckler Fern), Lastrea filix- 

 mas (Male Fern), Lastrea spinulosa (Prickly- toothed Buckler Fern), 

 PolysticJmm angulare (Soft Prickly Shield Fern). 



HERTINGFORDBURY. Polystichum angulare (Soft Prickly Shield 

 Fern). 



HIGH BEECH. Lastrea montana (Mountain Buckler Fern), 

 Pteris aquilina (Bracken). 



HIGHGATE. Asplenium ruta-muraria (Rue-leaved Spleenwort). 



HITCHIN. Lastrea dilatata (Broad Buckler Fern), Ophioglossum 

 vulgatum (Adders-tongue), Polystichtim aculeatum (Hard Prickly 

 Shield Fern). 



HOLM WOOD. Blechnum spicant (Hard Fern), Lastrea montana 

 (Mountain Buckler Fern), Osmunda regalis (Royal Fern), Pteris 

 aquilina (Bracken). 



HORSELL. Lastrea montana (Mountain Buckler Fern). 



ISLEWORTH. Ophioglossum vulgatum (Adders-tongue). 



KELVEDON. Asplenium trichomanes (Common Maidenhair 

 Spleenwort). 



