Toul' in the Emjadinc. 



Phyteiima heniisphcericimi, L. 



humile, Schleich. 



paucitlorum, L. 



orbiculare, L. 

 Campanula pusilla, Hank. 



rotuiulil'olia, L. 



rapuuculoiiles, L. 



Traclieliuui, L. 



tliyrsoidea, L. 



barbata, L. 

 Epilobium augustifoliuin, L, 



Fleischer!, Hochstetter. 



montanuui (collinum), L. 



organifolium, Za7ft.(=al.sinefol : Vill.) 



alpinum, L. 

 Ononis rejiens, L. 

 Medicago falcata, L. 



lupuliiia, L. 

 Melilotus officinalis, Desrousseaux. 

 Trifolium prateuse, L. 



medium, L. 



alpinum, L. 



cajspitosuni, Regnier. 



badium, Schreber. 

 Phaca astragalina, DC. 

 Oxytropis campestris, IjC. 

 Hippocrepis coniosa, L. 

 Hedysarum obscurum, DC. 

 Onobrychis sativa. Lam. 



arenaiia, DC. 

 Vicia cracca, L. 



Sepiuni, L. 

 Alchemilla vulgaris, L. (subsericea). 



alpina. 

 Dryas octopetala, L. 

 Geura montanum, L. 



reptans, L. 

 Fragiiria vesca, L. 

 Potentilla anserina, L. 



argentea, L. 



Tormentilla, Siblherb. 



aurea, L. 

 Rosa alpina, L. 

 Sedum annuum, L. 



villosum, L. 



dasypliyllum, L. 



acre, L. 

 Sempervivum Wulfeni, Hoppe. 



montanum, L. 



arachuoideum, L. 



Sempervivum Braunii, Funk. 

 Saxifraga Aizoon, Jacq. 



cfesia, L. 



oppositifolia, L. 



aspera, L. 



bryoides, L. 



aizoidcs, L. 



stellaris, L. 



Clusii, (Jauan. 



plauitolia, Lapeyr. 



exarata, Vill. 



muscoides (compacta), Wulfcn. 



stenojaetala, Gaud. 



Seguieri, Spreng. 

 Astrantia minor, L. 

 Bupleurum stellatum, L. 

 Ileum Jlutellina, iriirtner. 

 Linnrea borealis, L. 

 Valeriana tripteris, L. 



tripteris (integrifolia), L. 

 Knautia sylvatica. Dub. 

 Scabiosa columbaria, L 

 Adenostyles albifrons, Reichb. 



liybrida, DC. 

 Aster alpinum, L. 

 Bellis perennis, L. 

 Erigeron uniMorus, L. 



alpinus, L. 

 Inula montana, L. 

 Gna])lialium sylvaticum, L. 



Hoppeanum, Koch. 



Leontopodium. 



dioicum, L. 

 Achillea nana, L. 



moschata, Wulfen. 



atvata, L. 



millefolium, L. 

 Chrysanthemum leucantliemum, L. 



alinnum, L. 

 Aronicum scorpioides, Koch. 

 Senecio cordatus, Koch. 



viscosus, L. 



abrotanifolius, L. 



carniolicus, Willd. 



saracenicus, L. 



Doronicum, L. 

 Cirsium acaule, All. 

 Carlina acaulis, L. 

 Crepis aurea, Cassin. 

 Hieracium Pilosella, L. 



On the Exact Measurement of Trees. (Part 4.) llie In- 

 fluence of the unfavonraMc Season of 1879 on the Growth 

 of Trees. By Sir K. Cheistison, Bart. 



(Eead 8th January 1880.) 



It was my hope and intention to present at the present 

 time, in continuation of former notes on the "Exact Measure- 

 ment of Trees," a contribution of facts relative to the growth 

 of the common oak in this country. 1 have already accumu- 



