'350 F. Hock: Pflanzengeographie. 



686. Crepin, F. Note upon a probable hybrid of Rosa Carolina L. and Rosa 

 nitida Willd. (Eb., p. 112—113.) 



Von Foxcroft in Maine. 



687. Knowlton, C. H. On the Flora of Chesterville, Maine. (Eb., p. 123—124.) 

 Aufzählung einer Reihe dort gesammelter Pflanzenarten. 



688. Rand. E. L. Plants from the Duck Islands, Maine. (Rhodora, IL 1900, 

 p. 207—209.) 



689. Harvey. Le Roy Harris. Pogonia pendula in Maine. (Eb., p. 211 — 212.) 



690. Eggleston, W. W. Hudsonia ericoides in New Hampshire. (Rhodora, II, 

 1900, p. 22.) 



690a. Eggleston, W. W. Flora of Mt. Moosilake. (Eb., p. 97—99.) 



Neu für das Gebiet sind: Viola pal-, Amelanchier oligocarpa, Pirus sambucifolia, 



Anika chamissonis, Prenanthes trifoliata, Vactinium caespitos-, Scirpus caespitos.. Agrostis 



scabra montana und Calamagrostis acuminata. 



691. Batehelder, F. W. Flora of Manchester and vicinity. (Manchester, New 

 Hampshire, 1900, 158 p., 8°.) 



692. Eaton, A. A. Parietaria debilis in New Hampshire. (Rhodora, II. 1900, 

 p. 158.) 



693. Eaton, A. A. A few additions to the New Hampshire Flora. (Eb.. 167 

 bis 168.) 



Genannt werden: Gaglussacia dumosa, G. resinosa glaucocarpa, Crantzia lineata, 

 Sanicula canad-, Rhus vencnata, Polggala crnciata, Baptisia Und., Genista Und., Lespedeza 

 procumb., reticulata, polystachya, Medicago lupulina und arabica. 



Bald zu erwarten ist das Eindringen von Cassia niditans und Strophostyles. 



694. Robinson, B. L. A blue-fruited hackleberry. (Rhodora, II, 1900, p. 81—83.) 

 Gayhissada resinosa var. glaucocarpa: New Hampshire. 



695. Batehelder, F. W. Flora of Manchester (N. H.) and Vicinity. (Proceed. 

 Manchester Inst, of Arts and Sciences, I, 1900, 158 p.) 



696. Averill, Ch. K. The distribution of certain trees and shrubs in Western 

 Connecticut, (Rhodora. 11, 1900, p. 34—38.) 



Behandelt Populus monilifera, balsamifera, Betula papyrifera. Larix americana, Picea 

 nigra, Quercus ciliata (Q. macrocarpa kommt nahe der Staatengrenze, anscheinend aber 

 nicht im Staate vor), Q. palustris, ilicifolia, Liquidambar styraeiflua, Fraxinus sambucifolia, 

 Acer spicatum, pennsylvanicum, Viburnum cassinoides, opulus, lantanoides, Sambucus racemosa, 

 Cormis canadensis, Potentilla fruticosa, Chiogenes hispidula, Kalmia, glauca. Andromeda poli- 

 folia, Cassandra calycidata und Nemopanthes fascicularis. 



697. Bisseil, C. H. A new variety of Zizia aurea. (Rhodora, II, 1900, p. 225.) 

 Z. a- Koch var. obtusifolia n. var. : Salisbury, Connecticut. 



698. Driggs, A. W. Notes on the Flora of Hartford, Litchfield and Tolland Counties 

 (Connecticut) 1900. (Gen. nach Rhodora, II, 1900, p. 226.) 



699. Churchill, J. R. An unusual form of Drosera intermedia var. americana. 

 (Rhodora, II, 1900, p. 70-71.) 



Massachusetts. 



700. Kennedy, G. C. Carex novac-angliae in Eastern Massachusetts. (Eb., p. 83 — 84.) 



701. Harner, R. M. Notes on the distribution of some of the rarer plants of 

 Central Massachusetts. (Eb., p. 119—123.) 



Folgende Samenpflanzen werden besprochen: 



Sagittaria graminca. Panicum xanthophysum , Oryzopsis asperifolia, melanocarpa, 

 Muhlenbergia willdenowii, diffusa, Glyceria acutiflora, Scirpus silvat-, Eriophorum alp-, ragin., 

 gracile, Carex fusca, aretata, Juncus canadensis var. coaretatus. Luzula vernalis, Goodyera 

 rcp. var. ophioides, Coralliorrhiza innata, Polygonella articidata. Liriodcndron tul., Ranun- 

 cuhts pennsylv., Adlumia cirrhosa, Dentaria diphylla, Alyssum calyc, Dalibarda repens, Poten- 

 tilla palust., Poterium canad-, Acer spicat., Viola rotundifolia, Arälia quinquefol-, Moneses 



