CHIPPEWA COUNTY 133 



are ''white cedar". Trees with tall smooth bodies without many body 

 limbs and with small tops, are "yellow cedar". 



Juniperus communis depressa Pursh. Low juniper. Sand dunes, sand 

 ridges, and sandy beaches throughout but seldom abundant. Noticed 

 as more common on rocky ground near Detour. 



Juniperus horizontalis Moench. Creeping juniper. Abundant in 

 very wet ground growing at the bases of small tamaracks and sprues 

 on the border of a tamarack-black spruce swamp north of Eckerman. 

 Heretofore noticed only on small sand ridges, and sandy beaches, near 

 shores of Lake Huron and Lake Michigan. 



Juniperus virginiana L. lied cedar. Reported as on sand dunes 

 near Vermilion, but believed to be very doubtful, except possibly as a 

 casual escape. 



TYPHACEAE. Cat-tail Family 



Typha latifolia L. Common cat-tail. Common throughout in swampy 

 open places. 



SPARGANIACEAE. Bur-reed Family 



Sparganium eurycarpum Engelm. Broad fruited bur-reed. Marshy 

 places, borders of ponds and slow streams. Common throughout . 



Sparganium diver sijolium acaule (Beeby) Fernald and Fames. Stem- 

 less bur-reed. Swampy open ground near Vermilion. Apparently infre- 

 quent. N. A. Wood. 



NAJADACEAE. Pondweed Family 



Potamogeton natans\j. Common floating pondweed. Ponds and slow 

 streams throughout. Common. 



Potamogeton epihydrus Raf. NuttalFs pondweed. Slow creeks, ponds, 

 and ditches throughout. Often abundant. 



Potamogeton heterophyllus Schreb. Various leaved pondweed. Slow 

 streams and ponds throughout. Frequent. 



Potamogeton angustifolius Berchtold and Presl. Ziz's pondweed. 

 Small lakes or large ponds throughout. Also noticed in the Tahquame- 

 non River near lower falls above Emerson. Frequent. 



Potamogeton lucens L. Shining pondweed. In Little Lake at White- 

 fish Point. Plentiful. Noticed by T. L. Hankinson, ichthyologist. 



Potamogeton pusillus L. Small pondweed. Ponds, pools and ditcl 

 throughout. Common. 



Potamogeton rutilus Wolf gang. Slender pondweed. In Little Lake al 

 Whitensh Point. Plentiful. Noticed by T. L. Hankinson. ichthyolo- 

 gist. 



Potamogeton foliosus Raf. Leafy pondweed. In nearly still water of 



