BEAL ON MICHIGAN FLORA. . 99 



CEANOTHUS L. 



*1434. C. Americanus L. New Jersey Tea. Red-root. Sandy woods, rarely on 

 beech and maple land. Alma, Ann Arbor, C. A. Davis. Frequent. 



1435. C. ovatus Desf. Smaller Red-root. East shore L. Huron, E. Ont. and L. 

 Sup., Can. Cat.; Cheboygan Co., B. & K.; Alcona Co.; Grayling; Oscoda; Manistee, F. P. 

 Daniels. 



VITACE^) Lindl. Grape Family. 

 VITIS L. 



1436. V. aestivalis Michx. Summer Grape. Sturgis. F. P. Daniels. 



*1437. V. bicolor Le Conte. Winter Grape. Lyons; Stanton; Crystal Lake; Mont- 

 calm Co.; Flint; Ann Arbor, Winch. Cat.; Bay Co., G. M. Bradford; S. Mich., Wright 

 Cat. Infrequent. C. & S. 



1438. V. cordifolia Michx. Frost Grape. Sturgis, F. P. Daniels. 

 *1439. V. Labrusca L. Northern Fox-grape. Muskegon, W. J. B. 

 1440. V. rotundifolia Michx. Rochester, O. A. Farwell. 



*1441. V. vulpina L. Riverside Grape, riparia Michx. Sturgis, F. P. Daniels. 

 Common along our rivers; infrequent in the pine region, where V. bicolor is very 

 abundant. Th. , 



PARTHENOCISSUS Planch. , '1*1 , j 



*1442. P. quinquefolia (L.) Planch. Virginia Creeper. American Ivy. Ampelopsis 

 quinqutfoUa Michx, Common. Th. 



1443. P. quinquefolia laciniata (Planch.) R. vitacca A. S. Hitchcock. Frequent. 



1444. P. quinquefolia hirsuta (Donn.) Torr. & Gray. Bald-head Park, Saugatuck, 

 C. F. Wheeler; Belle Isle, O. A. Farwell. 



TILLAGES Juss. Linden Family. 



TILIA L. 



*1445. T. Americana L. Bass wood. Linden. Abundant in C. & S., common in 

 Emmet Co., and frequent in U. P., "especially in Ontonagon Valley," Whitney Cat. Th. 



MALVACEAE Neck. Mallow Family. 



ALTHAEA L. 



1446. A. officinalis L. Marsh -Mallow. Bay Co., G. M. Bradford; Detroit, O. A. 

 Farwell. 



MALVA L. 



*1447. M. Alcea L. European Mallow. Adventive at the Agricultural College; Man- 

 istee, F. P. Daniels. 



*1447a. M. crispa L. Curled Mallow. M. verticillata crispa L. Flimt, Dr. Clark; 

 Detroit, 0. A. Farwell. 



*1448. M. moschata L. Musk Mallow. Keweenaw Co., 0. A. Farwell; Alma, C. A. 

 Davis. Southward. Not rare. 



*1449. M. rotundifolia L. Common Mallow. Keweenaw Co., O. A. Farwell; Alma, 

 Ann Arbor, C. A. Davis. Southward. Common. Th. 



*1450. M. sylvestris L. High Mallow. Occasional. L. P. 



SIDA L. 



1452. S. hermaphrodita (L.) Rusby. Virginia Mallow. 8. Napaea Cav. Kala- 

 mazoo, R. R. track, Tuthill. Rare. S. 



1453. S. spinosa L. Prickly Sida. Britton and Brown. 



