516 GLEASON AND MCFARLAND: INTRODUCED VEGETATION 
Amaranthus retroflexus Plantago major 
Lepidium virginicum Anthemis Cotula 
Malva rotundifolia Taraxacum officinale 
Nepeta Cataria 
In the dooryards of the cottages just beyond the hotel the 
number is reduced to thirteen: 
Poa compressa Cerastium vulgatum 
Poa pratensis Trifolium repens 
Agrostis alba Trifolium hybridum 
Phleum pratense Verbascum Thapsus 
Rumex elongatus Achillea Millefolium 
Rumex Acetosella Taraxacum officinale 
Chenopodium album 
In the dooryards of the three cottages farthest from the 
hotel the number of species is reduced to seven only: 
Poa pratensis Verbascum Thapsus 
Poa compressa Achillea Millefolium 
Agrostis alba Taraxacum officinale 
Rumex elongatus 
A quarter of a mile farther, in the singll clearing around an 
abandoned Indian hut, Dianthus barbatus is escaped from cultiva- 
tion, and fourteen introduced species occur. All of these are found 
also in the vicinity of the hotel, except Capsella Bursa-pastoris 
and Trifolium pratense. 
Around the premises of the biological station a few species 
of introduced plants occur, but so far as known only one of them 
has been introduced since the opening of the station in 1909. 
The station occupies the site of a logging camp abandoned many 
years before, and the introduced flora is probably a relic of that 
time. Besides the species listed below, a solitary plant of Satureja 
Acinos was found in 1912, and young plants from its seeds were 
found again in aid It was probably introduced in packing 
material. 
Poa compressa Secale cereale 
Poa pratensis Agropyron repens 
Agrostis alba Setaria viridis 
Phleum pratense Rumex Acetosella 
Avena sativa Rumex elongatus 
