12 



From June 1st to 10th. 



Genera. 



Marchantia polymorpha, 

 Sarracenia purpurea, 

 Comandra umbellata, 

 Aralia nudicaulis, 

 j, Arethusa bulbosa, 

 Pogonia verticillata, 

 Microstylis monophyllos, 

 Liparis Loeselii, 

 * liliifolia, 

 Sisyrinchium Bermudiana, 



— Iris versicolor, 



Virginica, 

 Acorus calamus, 

 Crataegus coccinea, 

 Rubus Canadensis, 



villosus, 



hispidus, 



occidentalis, 

 f Potentilla Anserina, 

 Galium Aparine, 

 Smilax rotundifolia, 

 \ Equisetum limosum, 

 Linaria Canadensis, 

 Melampyrum Americanum, 

 **»»Oxalis stricta, 



Leucanthemum vulgare, 

 Cirsium borridulum, 

 Hieracium venosum, 

 Triglocbin maritimum, 

 f Hudsonia ericoides, 

 Helianthemum Canadense, 

 Scirpus planifolius, 

 Eleocharis obtusa, 



tuberculosa, 

 Poa pratensis, 

 Glyceria distans, 



maritima, 



- Heracleum lanatum, 

 - Smilacina racemosa, 



Allium Canadense, 



Common Names. 

 Brook liverwort. 

 Side-saddle flower. 

 Bastard toad-flax. 

 Wild sarsaparilla. 

 Aretbusa. 

 Pogonia. 

 Adder's-moutb. 

 Twayblade. 



Blue-eyed grass. 



Larger blue flag. 



Slender blue flag. 



Sweet flag. 



Scarlet-fruited tborn. 



Low blackberry. 



Higb blackberry. 



Running swamp blackberry. 



Tbimbleberry. 



Silver-weed. 



Cleavers. 



Common greenbrier. 



Equisetum. 



Wild toad-flax. 



Cow wbeat. 



Yellow wood-sorrel. 



Ox-eye daisy. 



Yellow thistle. 



Rattlesnake- weed. 



Arrow grass. 



Hudsonia. 



Frost-weed. 



Club rush. 



Spike rush. 

 si 



Common meadow-grass. 

 Sea spear-grass. 



Cow parsnip. 

 False spikenard. 

 Wild meadow garlic. 



Natural Orders. 



Hepaticae. 



Sarraceniacese. 



Santalacese. 



Araliacece. 



Orcbidaceae. 



Iridacete. 



AracetC. 

 Rosacea. 



Rubiaceae. 



Smilaceaa. 



Equisetacece. 



Serophulariacege. 

 cc 



Oxalidacese. 

 Compositoe. 



Alismacese. 



Cistacese. 

 « 



Cyperacese. 



Graminese. 



Umbelliferse. 

 Liliaceae. 



* T. A. Greene. 



tWareham. 



X Rochester. Perhaps will be found earlier. 



