62 



FLORA OF WORCESTER COUNTY, 



geniculatus, L., var. aristulatus, Torr. In very wet places. 

 Sporobolus, R. Br. Drop-seed Grass. 



vaginaeflorus, Vasey. Dry fields. 



Agrostis, L. Bent-Grass. 



*alba, L. White Bent-Grass. Common. 



* " " var. vulgaris, Thurber. Red Top. " 



perennans, Tuckerm. Thin-Grass. Damp places. 



scabra, Willd. Hair-Grass. Dry places. 



CiNNA, L. Wood Reed-Grass. 



arundinacea, L. Woods, not rare. 



pendula, Trin. Princeton. JV. IV. B. 6-/. F. C. 



Calamagrostis, Adans. Reed Bent-Grass. 



Meadows. 

 Moist grounds. 



Blue-Joint Grass. 

 Oat-Grass. 



Canadensis, Beauv. 



Nuttalliana, Steud. 

 Arrhenatherum, Beauv 



*avenaceum, Beauv. 

 HoLCUS, L. Meadow Soft-Grass. 



*lanatus, L. Velvet-Grass. 

 Deschampsia, Beauv. Hair-Grass. 



flexuosa, Trin. Common Hair-Grass. 

 Avena, Tourn. Oat. 



*sativa, L. 



striata, Michx. 

 Danthonia, DC. Wild Oat- Grass. 



spicata, Beauv. 

 Phragmites, Trin. 



communis, Trin. 

 Eragrostis, Beauv. 



*major, Host. 



Meadows. 



Moist meadows. 



Mt. Wachusett. 



Occasionally spontaneous. 

 G. E. Stone. 



Pastures. 



Reed. 



Westborough. A. N. Randktt. 

 Waste places. 



