109 



Calopogon pulchellus, B. Br. (Calopogon.) 

 Meadows. Not rare. 



Microstylis opMoglossoides, Nutt. (Addku's-Motjth.) 



"Manchester, Oakes and Osgood" (memo. Eev J. L. Russell), 

 Essex County (Dr. Clias. Pickering), Wilmington (B.H. Hitchings). 



Iiiparis LcBselii, Richard. (Twat blade.) 

 Beverly, 1872 (J. R.), Andover (Rev. H. P. Nichols), " very rare in 

 Lynn, I)r. Holder" (Tracy), Topsfleld, Lynnfleld (Rev. A. P. Chute). 

 Rare. 



Corallorhiza innata, B. Brown. 



Manchester (Oakes), Magnolia Swamp (J. H. Sears and J. R.), Che- 



bacco (Miss. L. H. Upton). Rare. 

 Corallorhiza odontorhiza, Nutt. 



"Rare. Rather plentiful on the east side of Edwards' Swamp" 



(Tracy). Not represented in the P. A. S. County herbarium. 

 Corallorhiza multiaora, Nutt. 



Chebacco, Rockport (Pool), Georgetown (Mrs. Horner), "Rare. 



Blood Swamp hills " (Tracy). More frequent than the others, yet 



scarce. 



Apleetrum hyemale, Nutt. (Adam and Eve; Puttt-tioot.) 

 Reported by Mr. G. D. Phippen as collected at a field meeting of 

 the Essex Institute, held at West Lynn, Aug. 26, 1857 (Proc. E. L 

 Vol. II, p. 225) ; also stated by Mrs. Horner to have been found at 

 Georgetown some years since. Not represented in the P. A. S. county 

 herbarium. 



Cypripedium parviflorum, Salisb. (Smaller Yellow Lady's 

 Slipper.) 

 Danvers (J. H. Sears). Scarce. 



Cypripedium pubescens, Willd. (Largbu Yellow Lady's Slip- 

 per.) 



Reported from Wenham and Haverhill in private plant-lists ; but as 

 no specimens have been preserved, it is quite probable that those 

 found should be referred to the last species. 



Cypripedium spectabile, Swartz. 

 Eound in 1877, by J. H. Sears, in an unfrequented part of the great 

 Wenham swamp. Several other plants, not common in the county, 

 and often associated with this species in places where it is more 

 abundant, are found with it here. It was also found at Andover 

 (.Tackson T. Dawson). This fact seems to prove its claim to be an 

 Ksscx County plnnt. 



