106 CATALOG OF PLANTS. 



617. Caucus carota L. Wild carrot. — Occasional at Caseville, 



Sebewaing and Port Austin. Not noticed as a troublesome 

 weed in adjacent fields. Abundant on roadsides and in 

 cultivated fields below Grindstone City. " 



618. Cornus canadensis L. Dwarf cornel; pigeon-berry. — Frequent 



in damp woods. 



619. Cornus circinata L'Her. Round-leaved cornel. — Common on 



damp ground and on sand dunes. 



620. Cornus amomum Mill. Silky cornel; kinnikinnik.^ — Frequent 



along streams on damp ground and occasional on sand 

 along the lake shore. 



621. Cornus baileyi Coult and Evans. Bailey's cornel. — Observed on 



sandy ground near Port Austin. "Very common along the 

 lake on sand dunes. Also at Bayport." Davis. 



622. Cornus stolonifera Michx. Red-osier dogwood. — Common on 



damp ground and sand dunes. 



623. Cornus paniculata L'Her. Panicled cornel. — Common on banks 



of streams, liorders of woods, and in damp thickets. 



624. Cornus alternifolia L. f. Alternate-leaved cornel. — Frequent in 



open, rich woods. 



625. Chimaphila umbellata (L.) Nutt. Prince's pine; pipsissewa. — 



Frequent among pines and on shaded sand dunes. 



626. Pyrola secunda L. One-sided wintergreen. — In rich woods at 



Sand Point, Caseville, Port Austin and near Rush Lake. 



627. Pyrola elliptica Nutt. Shin leaf. — In dry woods and thickets, 



at Sand Point, Caseville, Port Austin, Charity Island and 

 near Rush Lake. 



628. Pyrola americana Sweet. Round-leaved wintergreen. — In open 



woods on dry sandy ground at Sand Point, Charity 

 Island and near Rush Lake. 



629. Monotropa unifllora L. Indian pipe. — In dry ground at Port 



Austin and near Rush Lake. 



630. Ledum groenlandicum Oeder. Labrador tea. — In a swamp 



near Rush Lake. 



631. Kalmia polifolia Wang. Pale laurel. — In SAvamps about Rush 



Lake. 



632. Andromeda glaucophylla Link. Bog rosemary. — In swamps 



about Rush Lake. 



633. Chamaedaphne calyculata (L.) Moench. Leather leaf. — In 



swamps about Rush Lake. "Bog in Chandler township." 

 Davis. 



634. Epigaea repens L. Trailing arbutus. ]\I ay flower. — Frequent 



