10 108 



Proceedings of the Royal Irish Academy. 



Centaurea, 53 

 nigra, 42 

 Scabiosa, 8, 9 

 Centunculus minimus, 6 

 Cephalanthera ensifolia, 3, 6, 16, 



30 

 Cerastium glomeratum, 37, 87 

 tetrandrum, 17 

 triviale, 17, 18, 23, 42, 49, 

 50, 53, 87 

 Ceratophyllum demersum, 4 

 Ceterach officinarum, 8, 9 

 Chenopodium album, 46. 49, 51 

 Chrysanthemum Leucanthe- 

 mum, 52, 53 

 segetum, 46 

 Chrysospienium oppositifolium, 



8, 21 

 Circaea lutetiana, 8, 47 

 Cladonia, 22 



Clematis Vitalba, 69, 76, 79 

 Cnicus arvensis, 13, 47, 68, 77 

 lanceolatus, 13, 42, 47, 68, 



76 

 palustris, 16 

 pratensis, 19, 43 

 Coehlearia gioenlandica, 3, 5, 28 



officinalis, 12, 13, 17, 24 

 Conium maculatum, 7, 47, 54 

 Conopodium denudatcim, 19 

 Convolvulus arvensis, 4, 7 

 Corylus Avelkna, 8, 19, 21 

 Cotyledon Umbilicus, 8, 47 

 Crataegus Oxyacantha, 7, 10, 



43, 84 



Crepis biennis, 77 



paludosa, 10, 11, 77, 89 



taraxacifolia, 77 



virens, 47, 53 

 Crithmum maritimum, 16, 17, 



44, 62 



Cuscuta Trifolii, 49, 50, 51 

 Cynodon Dactylon, 52 

 Cynosurus cristatus, 16, 17, 42, 



43,50 

 Cystopteris fragilis, 3, 6, 23, 31 

 Cytisus scoparius, 10 



Dabeocia polifolia, 78 

 Dactylis glomerata, 51, 78 

 Dauius Carota, 16, 42, 87 

 Deschampsia caespitosa, 8, 51, 78 

 Dicranum majus, 23 

 Digitalis purpurea, 6, 42, 59 

 Digitaria ciliaris, 49, 50 



Blifoiniis, 49, 50 



sanguinale, 49, 50 



Drosera anglica, 7, 20, 44 

 intermedia, 7 

 rotundifolia, 20, 22 



Dryas octopetala, 64, 69, 76 



Eclipta, 63 

 Elatine hexandra, 8 

 Eleocharis multicaulis, 20 



palustris, 19, 52 

 Elephantopus, 63 

 Empetrum nigrum, 5, 16, 22, 86 

 Epilobium, 64, 68, 75, 79 



angustifolium, 67 



hirsutum, 10, 11, 76, 89 



montanum, 76, 79, 91 



obscurum, 42, 87 

 Epipactis palustris, 76, 78 

 Equisetum limosum, 19 



maximum, 6, 19 



palustre, 8 



sylvaticum, 10, 11, 89 

 Erica, 91 



cinerea, 20, 21, 22, 78 



niediterranea, 3, 4, 6, 16, 30 



Tetialix, 13,20, 21, 22, 78 

 Erigeron acre, 76 



canadense, 63 

 Eriocaulon septangulare, 8 

 Eriophorum, 20, 75 



angustifolium, 22, 23, 77,79 



vaginatum, 7, 22 

 Eiodium eicutarium, 8 

 Eropbila vulgaris, 10, 11, 78, 



89 

 Eryngium maritimum, 8 

 Erysimum cheiranthoides, 49, 



60 

 Erythraea Centaureum, 17, 42 

 Euonymus europaeus, 9 

 Eupaturium cannabinum, 6, 16, 



76 

 Euphorbia Helioseopia, 41, 46 



hiberna, 4, 7 



Peplus, 46 



Preslii, 52 

 Euphrasia officinalis, 16, 17, 18, 

 22, 30, 42 



Festuca elatior, 8 



ovina, 12,13,16, 17, 18,21. 

 22, 40, 54 



pratensis, 51 



rottboellioides, 5, 16 



rubra, 42, 54 



sciuroides, 49, 50 

 Filago germanica, 6 



Fragaria vesca, 21, 58 

 Fraxinus excelsior, 6, 21, 43, 



77, 79 

 Fuchsia Eiccartoni, 43 

 Fumaria, 36, 41 



confusa, 28, 46 



pallidiflora, 6 



Galinsoga parviflora, 63 

 Galium, 49, 50 



Aparine, 53, 85 



palustre, 19 



saxatile, 18, 22, 43 

 Galeopsis Tetrahit, 46 

 Geranium, 58 



dissectum, 46 



molle, 16, 49 

 Geum rivale, 6, 21, 23 



urbanum, 10, 11, 89 

 Glaux maritima, 16 

 Glyceria festucaeformis, 78 



maritima, 6, 13, 14 



plicata, 8 

 Gnaphalium sylvaticum, 6 

 Griselinia littoralis, 43 



Habenaria bifolia, 10, 89 



eonopsea, 71, 78 



viridis, 8 

 Helianthemum guttatum, 4, 6 

 Heracleum Sphondylium, 42, 53, 



64,69, 77 

 Hieracium anglicum, 6, 23, 30 



boreale, 77 



hypochaeroides, 4, 6, 30 



Pilosella, 17, 53 



umbellatum, 77 

 Hippophae rhamnoides, 43 

 Hippuris vulgaris, 10, 11 

 Holcus lanatus, 17, 42, 47, '49, 

 54, 87 



mollis, 7, 53 

 Hydrocotyle vulgaris, 17, 20, 42 

 Hylocomium loreum, 23 



proliferum, 23 

 Hymenophyllum unilaterale, 7, 



23, 24, 31 

 Hypericum, 79 



elodes, 20 



hirsutum, 78 



humifusum, 42 



pulchrum, 23, 28, 78 

 Hypochaeris radicata, 17,49,50, 

 52, 53, 77, 87 



