628 Plants in Massachusetts. 



Arethusa L. 



bulbosa, L. B. and Belchertown. 

 Calopogon Brown. 



pulchellus, Br. Grass Pink. Cymbidium pulchellum, W. 

 Corallorhiza Brown. 



odontorrhiza, Nutt. Coral Teeth. Dragon Claw. Cymbi- 

 dium odont, W. 

 Cypripedium L. 



humile, Sw. Ladies Slipper. 



pubescens, Sw. Yellow Do. 



spectabile, Sw. Do. Deerfield. 



Goodyera Brown. 



pubescens, W. Neottia pubescens, W. Rattle Snake Leaf. 



II repens, Wild. B. 

 Habe nar ia L. 



blepharig-lottis, Hooker. A. and B. 



II bracteata, R. Brown. Satyrium bracteatum, Ph. 



II cristata, R. Brown. Fair Haven, T. A. Greene. 



ciliaris, R. Brown. A. and B. 



y dilatata, Ph. 



II grandiflora, Big 1 . B. and A. 



II herbiola, R. Brown. A. and N. B. 



II incisa 1 Spreng 1 . 



fimbriata, R. Brown. 



II macrophylla, Goldie. Mt* Holyoke. 



II orbiculata, Ph. 



psycodes, Sprang 1 . B e and A. 

 Listera R. Brown. 



cordata, Brown. Epipactis ConvallarioideS) Ph. Plainfield. 

 Malaxis Sw. 



liliifolia, Sw. Tway-blade. 



II loeselii, Sw. 



Mycrostylis Nutt. 



ophioglossoides, Nutt. Adder Mouth. 

 Neottia Sw. 



tortilis, Sw. Ladies' Tresses. '8 gracilis, Torrey. 



cernua, Sw. Nodding Ladies' 1 Tresses. 

 Orchis L. 



spectabilis, L. Orchis. 



tridentata, W. B e. A. and N. B. 

 Pogonia. Brown. 



ophioglossoides, Brown. Snake Mouth Jirtthusa. 



|| verticillata, Nutt. A. 

 Triphora. Nutt. 



|| pendula, Nutt. Deerfield. Arethusa pendula W. 



JUNCEAJE. 



Juncus L. 



acuminatus, MX. A. 

 bufonius, L. 

 bulbosus, L. 

 efifusus, L. Bulrush. 

 militaris, Big. Tewksbury. 

 marginatus, Rotk. N. B. 

 nodosus, L. 

 polycephalus. MX. 



