LOCALITIES. 



175 



Ophrys apifera (woods). 



Parnassia palustris (moors). 



Polygonum Bistorta. 



Saxifraga granulata (common moor and 



in Moor Park). 

 Stachys arvensis (fields between Long 



Valley Wood and the Watford road). 



WATFORD, &c. 



Alchemilla vulgaris (towards Bushey). 

 Allium vineale (meadows, Bourne End). 

 Anemone ranunculoides (Abbot's 



Langley). 



Artemisia Absinthium (St. Albans road). 

 Calamagrostis Epigejos (copse over the 



S. mouth of the railway tunnel). 

 Cephalanthera grandiflora (wood S. of 



Bourne End). 



Chenopodium Bonus-Henricus. 

 Chrysosplenium oppositi folium (opposite 



the Spring Bourne End). 

 Dianthus Armeria (railway banks north 



of the tunnel). 

 Epipactis palustris (roadside near Hemel 



Hempstead). 

 Galanthus nivalis (meadows, Bourne 



End Mill). 

 Geranium lucidum (lanes between the 



river and the Rickmansworth road). 

 Helleborus viridis (woods near the goods 



station). 



Hippuris vulgaris (in the river). 

 Hordeum sylvaticum (Long Spring). 

 Hottonia palustris. 

 Hyoscyamus niger (Box Moor). 

 Medicago falcata (between Watford and 



Bushey Hill ? olim). 

 Menyanthes trifoliata (Box Moor). 

 Ophioglossum vulgatum (meadows). 

 Orchis latifolia (Box Moor). 

 Paris quadrifolia (Bourne End). 

 Parnassia palustris (meadows, Watford, 



near the railway arch, and beyond 



Bourne End). 

 Potamogeton perfoliatus. 

 Salix pentandra (roadside near King's 



Langley). 



Saxifraga granulata (meadows beyond 

 Bourne End). 



Serratula tinctoria (Berry Wood). 



Spiranthes autumnalis (Box Moor). 



Stellaria aquatica (meadows). 



Trifolium subterraneum (Box Moor). 



Viburnum Lantana. 



; Vinca minor (lanes about King's Lang- 

 ley). 



ST. ALBANS. 



Arabis perfoliata (Hatfield road). 



Carex paniculata (Pondyards and Little 

 Mill). 



Carlina vulgaris. 



Cheiranthus Cheiri (Abbey walls Polim). 



Diplotaxis tenuifolia (Abbey walls). 



Erica cinerea (Prse Wood). 



Gastridium lendigerum (waste field mid- 

 way towards Hatfield). 



Genista tinctoria (field below Verulam 

 Buildings, Redbourne road). 



Geranium pratense (meadows near Holy- 

 well Bridge); columbinum (St. Ste- 

 phen's Hill). 



Gnaphalium sylvaticum (woods). 



Helianthemum vulgare (ruins of Veru- 

 lam). 



Hieracium murorum (Abbey walls); 

 boreale (S.W. corner of Verulam). 



Hypericum Androsasmurn (Prae Wood). 



Inula Helenium (between St. Albans 

 and Hatfield). 



Iris foetidissima (roadside hedges, to- 

 wards Dunstable). 



Linaria repens (walls, Dagnall Lane). 



Lithospermum officinale ; arvensis (corn- 

 fields, especially near Oster Hills). 



Orchis Morio (pastures). 



Pyrus communis ; torminalis. 



Ranunculus parviflorus (cornfields). 



Scabiosa Columbaria (Sandridge road). 



Sedum Telephium (hedges). 



Verbascum nigrum (about the ruins of 

 Verulam, &c.). 



72. TRING AND ALDBTJRY. 



Rounded chalk hills, with or without beechwoods on their slopes and 

 summits, characterise this locality, and in so far it resembles many sections 

 of the Kentish and Surrey Downs. The flora is similar in character, with 

 the addition, however, of two or three specialities. A somewhat enclosed 

 valley, along which runs in a north-westerly direction the canal and the 

 river, or rather rivulet, as well as the high road and the railway from 

 Watford, past Berkhampstead, opens out at Tring station into a plain. 

 The range, on the left tending south-westwards, on the right bends beyond 

 Aldbury Newers Hill abruptly to the north and eventually north-east. 



