102 Rhodora [June 



EQUISETACEAE 



E(ilJISETlTM 



E. arvense, L. 



E. arvense, L., apprnachinfj forma pseudo-sylvaticum //Vf A. A. Eaton. 



E. arvense, L., var. nemorosum, A. Hi. 



E. sylvaticum, L. 



E. limosum, L. E- Jfmiatile, L. 



E. hyemale, L. Not coinnion. ' 



E. scirpoides, Michx. 



LYCOPODIACEAE 



LYCOl'ODIUM 



L. lucidulum, Michx. 



L. inundatum, L. 



L. dendroideum, Michx. 



L. annotinum, I.. 



L. sabinaefolium, Wilitl. Top of the mountain. A. W. Cheever, 1903. 



L. clavatum, L. 



L. clavatum, L., vai. monostachyon, Grev. & Hoolc. 



L. complanatum, L., var. flabelliforme, Fernald. Often with pedimcles 

 stout, much branched and bearing from 3 to 13 spikes, which are fre- 

 (luentlv pi-oliferous at the apex. 



Lycopodium complanatum, L., var. Wibbei, Habcrer in Herb. Gray. 

 Branches with the aspect of \iiT. J/ahelliforme, Fernald; strobile soli- 

 tary, larj^e (3.5 to 4 cm. long). — Swampy woodlands on hills about 

 Utica, New York, September, 1900 [J. V. Habercr in Herb. Gray). 

 Dedicated to the late Reverend Father J. Herman Wibbe of Schenectady. 

 This striking plant, the counterpart in the comphmatum series of L. 

 clavatum, var. monostachyon^ Grev. i*^ Hook., was found in shady cold 

 woods at Willoughby, October 1, 190^3. The Willoughby specimens 

 closely match those of Dr. Haberer. 



L. tristachyon, Pursh. L. complanatum^ var. Chamaecyparissus^ J). C. 

 Katon. 



ISOETACEAE 



ISOETES 



I. macrospora, Durieu. Miss Annie Lormz. This species has been deter- 

 mined by Mr. A. A. Eaton. 



GYMNOSPERMAE 



PINACEAE 



PIXUS 

 p. Strobus, I>. Vcrv rare ; hardly to be seen except planted. 



