HOFFMANN: FLORA OF BERKSHIRE COUNTY. 187 
nosa, C. longirostris, C. puhesccns, C. vesicaria, and var. monile, C. 
tribuloides, Populus balsamifera, var. Virginian a (P. deltoides Man. 
ed. 7), Salix alha, var. vitellina, S. nigra, Poli/gonatum commiitatum, 
Smilacina stellata, Urtica gracilis, Polygonum lapathifolium, P. virgini- 
anum, Ribes americanum, Geiwi virginianum, Apios tuberosa, Acer 
sacchariniim, Impatiens pallida, Psedcra vitacea, J'itis vulpinu, Hyperi- 
cum Ascyron, Veronica virginica, Heleniwn autumnale, Xanthiiim 
pungens. 
(4) Plants of low calcareous meadows: Selaginella apoda, Carex 
aurea, C.flava, var. clatior, Scirpus lineatus, J uncus Dudleyii, Parnassia 
caroliniana, Lythrum alatum. Lobelia Kalmii. 
(5) Plants of calcareous bogs: Cypripedium hirsutum, Quercus 
macrocarpa, Salix Candida, S. serissima, Cardamine pratensis, var. 
palustris, Viola renifolia, var. Brainerdii, Aster puniceus, var. lucidulus, 
Solidago patula, S. nliginosa. 
(6) Plants of rich leaf mould: Adiahtum pedatum, Athyrium acro- 
stichoides, Botrychium angustisegmentum, B. ramosum, B. virginianum, 
Carcx laxiflora, var. blanda, C. laxiflora, var. latifolia, C. plantaginea, 
C. platyphyUa, Arisacma triphyllum. Allium tricoccum, Trillium erec- 
tum, Cypripedium parvifiorum, var. pidjcscens, OrcJm spectabilis, 
La))ortea canadensis, Asarum canadcnsc, Claytonia caroliniana, Acfaea 
alba, A. rubra, Hepatica acutiloba, H. amcricana {II. triloba Man. ed. 7), 
Ranunculus abortivus, var. eucyclus, Caulophyllum thalictroidcs, San- 
guinaria canadensis, Dicentra canadensis, D. Cucullaria, Dentaria 
diphylla, Viola canadensis, V. eriocarpa {V. scabriuscula Man. ed. 7), 
V. rostrata, V. Selkirkii, Panax frifoliu)n, Osmorhiza Claytoni, Sanicula 
gregaria, S. trifoliata, Ili/drophyllum virginianum, Collinsonia canaden- 
sis, Eupatorium urticaefolium, Solidago latifolia, etc. 
(7) Plants of dry woods: Lycopodium clavatum, Panicum dichoto- 
nmm, P. latifoliuin, Carex rosea, C. pennsylcanica, C. virescens, Lilium 
philadelphicum, Ilypoxis hirsuta, Cypripedium acaule, Castanea den- 
tata, Quercus alba, Q. Prinus, Anenwnella thalictroides, Sassafras offi- 
cinale, Bapfisia tiuetoria, Desmodium Dillenii, D. nudiflorum, D. pani- 
eulatum, Pohjgala pauciflora, Ceanothus americanus, Viola palinata, 
V. sororia, Circaea lutetiana, Aralla nudicaulis, ChiiiKipliild unibellata, 
Pyrola rotundifoliit, xnr. americana, I'accinium vacillans, Lysimachia 
quadrifolia, Aureolaria virginica (derardia rirginiea Man. ed. 7), 
Melampyrum Inicdre, Antiiniariu phtiitagliiid, Hiliitiithus dirarieatus, 
Hieracium voujsuin, Serieoearpus astcroides, Solidago bieolor. 
