42 CATALOGUE OF PLANTS. 



Class II. MONOCOTYLEDONOUS or ENDOGENOUS- 

 PLANTS. 



Order 82. HYDROCHARIDACEJE. Frog's-bit Family. 



Elodea, Michx. Water-weed. 



E. Canadensis, Michx. (Anacharis Canadensis, Planchon.) Found in 

 slow streams and ponds. In a pool near Conn, river, Norwich, Vt. ; Dr. 

 B lane hard ; and doubtless elsewhere within our limits. 

 Vallisneria, L. Tape-Grass. Eel-Grass. 



V, spiralis, L. Hanover, N. H., in Conn, river; Fairiee Pond, Vt. ; etc. 



Order 83. ORCHIDACEJE. Orchis Family. 



Microstylis, Nutt. Adder's-Mouth. 



M. monophyllos, Lindl. Hanover, N. H. ; Pomfret, Union Village, and 



Ascutney Mt., Vt. 

 M. ophioglossoides, Nutt. Shrewsbury and Killington Mts., Vt., Z>^;zj-/c7£/; 



Pomfret and Ascutney Mt., Vt. ; New London, N. H., Sargent. Both 



species in wet woods. 



Liparis, Richard. Twayblade. 



L. liliifolia, Richard. Banks of the Conn, river at Windsor, Vt., Leland. 

 L. Loeselii, Richard. Bogs and hillside pastures, Hanover, Meriden, Ply- 

 mouth, etc. ; not rare. 



Calypso, Salisb. Calypso. 



[C. borealis, Salisb. This rare and local plant of northern Vermont, 

 one of the most beautiful of its Order, is said by i9r. Blanehard X.o\i^iowx\& 

 in cold cedar swamps throughout Caledonia and Essex counties. He has 

 himself collected it in Ryegate, Barnet, and Peacham, just beyond our 

 northern limits, and it can hardly fail of being within these limits.] 



Aplectrum, Nutt. Putty-root. Adam-and-Eve. 



A. hiemale, Nutt. Walpole and Claremont, Dr. Barrozvs ; New London^ 

 W. F. Carter. In rich, dark woods. Very rare. 

 Corallorhiza, Haller. Coral-root. 



C. innata, R. Br. Damp woods ; not rare. 

 C. odontorhiza, Nutt. Norwich, Vt. ; rare. 



C. multiflora, Nutt. Rich woods. Hanover, etc., and on both sides of the 

 Conn, river. 



Listera, R. Brown. Twayblade. 



L. cordata, R. Br. Moosilauke Mt., N. H., Flint ; Killington Mt., Vt.,. 



Dens I (no. 

 L. convallarioides, Nutt. Mountain bogs. 

 Spiranthes, Richard. Ladies' Tresses. 



S. latifolia, Torr. Moist banks. Windsor, Vt., Leland ; Union Village, 

 Vt., Blanchard ; Norwich, Vt., Sargent ; Royalton, Vt., Ward. 



