HOFFMANN: FLORA OF BERKSHIRE COUNTY. 187 



nosa, C. hngirostris, C. puhrscens, C. vesicaria, and var. monile, C. 

 tribuloides, Popnlns balsamifera, var. virginiana {P. deltoides Man. 

 ed. 7), Salix alba, var. vitellina, S. nigra, Polygonatum commutatum, 

 Smilacina steUata, Urtica gracilis, Polygonum la pathi folium, P. virgini- 

 anum, Ribes americanum, Gcum virginianum, Apios tuberosa, Acer 

 saccharinum, Impatiens pallida, Psedera vitacea, Vitis vulpina, Hyperi- 

 cum Ascyron, Veronica virginica, Hclcnium autumnale, Xanthium 

 jmngens. 



(4) Plants of low calcareous meadows: Selaginella apoda, Carex 

 avrea, C.flava, \'ar. elatior, Scirpus lineatus, Juncus Dudleyii, Parnassia 

 caroliniana, Lythrum alatum. Lobelia Kalmii. 



(5) Plants of calcareous bogs: Cypripedium liirsutum, Quercus 

 macrocarpa, Salix Candida, S. scrissima, Cardamine pratensis, var. 

 palustris, Viola renifolia, var. Braincrdii, Aster puniceus, var. lucidulus, 

 Solidago pcdula, S. nUginosa. 



(6) Plants of rich leaf mould: Adiantum pedatum, Athyrium acro- 

 stichoides, Botrychium angnstiseg))ic}ifum, B. ra)iwsum, B. virginianum, 

 Carex laxiflora, var. blanda, C. laxiflora, var. latifolia, C. plantaginea, 

 C. platyphylla, Arisaema triphyllum, Allium tricoccum, Trillium erec- 

 tum, Cypripedium parviflorum, var. jMbescens, Orchis spectabilis, 

 Laportea canadensis, Asarum canadense, Claytonia caroliniana, Actaea 

 alba, A. rubra, Ilepatica acutiloba, H. amcricana (11. triloba 'Man. ed. 7), 

 Ranmicidus abortivus, var. cucyclus, Caulophyllum thalictroides, San- 

 guinaria canadensis, Dicentra canadensis, D. Cucullaria, Dentaria 

 diphylla, Viola canadensis, V. eriocarpa {V. scabriuscula Man. ed. 7), 

 V. rostrata, I'. Selkirkii, Panax trifolium, Osmorhiza Claytoni, Sanicula 

 gregaria, S. trifoliata, Hydrophyllum virginianum, Collinsonia canaden- 

 sis, Evpatorium iirticaefoUnm, Solidago latifolia, etc. 



(7) Plants of dry Avoods: Lyco])odiu)n clavatum, Panicum dichoto- 

 mum, P. latifolium, Carex rosea, C. pennsyhanica, C. virescens, Lilium 

 philadclphieuin, Ilypoxis hirsuta, Cypripedium acaule, Castanea den- 

 tata, (lucreus alba, (^. Prinus, Anemonrlla iludietroides, Sassafras offi- 

 cinale, Baptisia tinctoria, Desmodium Dlllenii, 1). nudi/lorum, D. pani- 

 culatum, Polygala paucijlora, Ceanothus amerieanus, I'iola palmata, 

 I', sororia, Cireaea lutrtiana, Aralia nudieaulis, Cliimaphila umbellata, 

 Pyrola rotundifjlia, xnv. aincricana, I'aeciniunt raelllans, Lysimachia 

 quadrifolia, Aureolaria virginica (Cerardia virginica Man. ed. 7), 

 Melampyrum lineare, Antmnaria plantaginea, llelianthus divaricatus, 

 Hieracium, venosum, Srricocarpus asfcroidcs, Solidago bicolor. 



