98 
IOWA ACADEMY OF SCIENCES. 
VERBENIACE^. 
Yerbena urticcefolia L. Low ground, common. 
F. Jiastata L. Low ground, common. 
F. stricta Vent. Prairies, frequent. 
F. bracteosa Micbx. Waste ground, common. 
.Fhryma leptostachya L. Low woods, frequent. 
LABIATE. 
Isanthus cceruleus Michx. Dry hills, frequent. 
Teucrium canadense L. Moist ground, abundant. 
Mentha canadensis L. Moist ground, abundant. 
Ly copus virginicus L. Moist ground, common. 
L. sinuatus Eli. Moist ground, common. 
Pycnanthemum laneeolatum Pursh. Prairies, infrequent. 
Hedeoma pulegioides Pers. Dry hills, rare. 
H. hispida Pursh. Dry ground, common. 
Salvia lanceolata Willd. Specimen collected in 1894, but lost. 
S. officinalis L. Persisting after cultivation. 
Monarda Jistulosa L. Prairies and woods, common. 
Blephilia hirsuta Benth. Moist woods, infrequent. 
Lopanthus nepetoides Benth. Borders of woods, infrequent. 
L. scrophularicefolius Benth. Borders of woods, infrequent. 
Nepeta cataria L. Waste ground, common. 
N. glechoma 'BmYh., Yards, etc., common, 
S. versicolor Nutt. River banks, infrequent. 
Scutellaria lateriflora L. River banks, frequent. 
S. parvula Michx. High prairies, frequent. 
S. galericulata L. Wet shady ground, rare. 
Prunella vulgaris L. Open woods and waste ground, com- 
mon. 
Physostegia virginiana Benth. Low ground, common. 
Marrubium vulgare L. Probably escaped, rare. Dr. C. C. 
Parker, coll. Mr. R. B. Wylie also collected it in Jackson 
county in 1896. Not before reported in Iowa. 
Leonurus cardiaca L. Yards, etc., frequent. 
fStachys palustris Ju. Wet ground. Dr. C. C. Parker, coll. 
S. aspera Michx. Wet ground. Dr. C. C. Parker, coll. 
S. aspera Michx., var. glabra Gray. Wet ground. Dr. C. 
C. Parker, coll. Probably all three species of the genus are 
rare. 
