324 SYSTEMATIC INDEX. 



saxatilis : ohamsemorus. Fragaria vesea. Comarum palustre. 

 Potentilla anserina : argentea : tormentilla : reptans ; verna : fraga- 

 riastrum. Geum urbanum : intermedium * : rivale. — D. SpirtBce, 

 Spirtea salicifolia : ulmaria : filipendula f- 



Drupacb^. — Pnmus domestica : insititia : spinosa : avium : padus. 



PapIlionacEjB. — A. VicieeB. Pisum arvense. Lathyrus sylvestris : pra- 

 tensis. Orobus tuberosus, et (3. tenuifobus. Faba vulgaris. Ervum 

 hirsutum. Vicia orobus : silvatica : cracca : sepium : sativa : lathy- 

 roides.— B. Astragalea. Astragalus glyciphyllus J : hypoglottis. — 

 C. Trifoliea. Lotus corniculatus et fi. villosus et y. tenuifolius : 

 major. Medicago lupulina : sativa. Melilotus officinalis : vulgaris. 

 Trifolium pratense, et ^. sativum : medium : striatum : scabrum : 

 arvense : repens : fragifenim ; procumbens : minus. — D. Genistete. 

 Anthyllis vulneraria. Ononis arvensis : antiquorum. Spartium sco- 

 parium. Genista tinctoria ; anglica. Ulex europaeus : nanus. Cytisus 

 laburnum : alpinus. 



Class CENTRIFLOR^. 



Ericine^. — A. VacciniecB. Vaccinium myrtillus : vitis-idaea : oxycoccos. 

 — B. Ericeee. Erica tetralix : cinerea. Calluna vulgaris. Arbutus 

 uva-ursi. — C. Pyrolece. Pyrola rotundifolia § : media : minor : se- 

 cunda. 



EmpetrejE. — Empetrum nigrum. 



EuPHORBlACE^. — Euphorbia esula : helioscopia : peplus ; exigua. Mer- 

 curialis perennis. 



PoRTULACACE^. — Moutia fontana. 



Pargnychiace^. — Sclerantbus annuus. 



PoLYGONE^. — Fagopyrum esculentum. Polygonum bistorta: amplii- 

 bium : lapathifolium : persicaria ; hydropiper : aviculare ; convol- 

 vulus. Rumex crispus : pratensis : sanguineus ; acutus : obtusifolius : 

 palustris : acetosa : aeetosella. 



Series INCOMPLETE.— Class BRACTEIFLORE. 



Thymelb^. — Daphne laureola. 

 Eleagnk^. — Hippophae rhamnoides |1. 

 Ulmace^. — Ulmus montana : campestris. 



* I have noticed this hybrid to be more abundant than in any previous 

 year. It was in great profusion, and beauty, on the bank above Berry-burn 

 where this crosses the road to Woolerj and I noticed it also frequently 

 about Warn-mills. Om- plant is G. urbanum hybridized by the pollen of 

 G. rivale. 



t In abundance in the plantations on Spindlestone hills, Mr. W. Richard- 

 son. From the quantity of it, one might presume the plant to be indigenous 

 there ; but a doubter will suggest that the wood amidst which the Drop- 

 wort grows has been planted, and that only recently. 



X On the banks between Warn-mills and the Heatherhouse, N. 



§ June 30. N. On the top of Kyloe crags, in flower, on a boggy spot 

 in the plantation, R. C. Embleton. 



II The name should have been printed in small capitals, for I can see no 

 reason to doubt its nativeness in the locality given. 



