240 
IOWA ACADEMY OF SCIENCES. 
BORAGINACEiE. 
Lappula. Moench. Stickseed. 
448. L. lappula (L.) Barst. ( Echinospernum lappula 
Lehm.) Common in waste places; naturalized 
from Europe. 
444. L. virginiana (L.) Greene. ( Echinospermum 
virginicum Lehm; Cynoglossum morisoni D C.) 
Woods and thickets; common. 
Lithospermum L. 
445. L. canescens (Michx.) Lehm. Hoary Puccoon. 
Indian Paint-root. Very common. 
446. L. angusti folium Michx. Rather rare; in dry 
ground, river banks and shores of lakes. 
Onosmodium Michx. 
447. 0. carolinianum (Lam.) D C. False Grom well. 
Woods and prairies; common. 
VERBENACEAL 
Verbena L. Verbena. 
448. V. urticifolia L. Common. 
449. V. hastata L. Common in dry ground. 
450. V. stricta L. Our commonest species on dry 
prairies. 
LABIATE. 
Teucrium L. 
451. T. canadense L. Wood-sage. Frequent in woods. 
452. T. occidentale A. Gray. Common on low prairies 
and in bogs. 
Scutellaria L. Skull-cap. 
458. S. lateidflora L. Common along streams. 
454. S. parvula Michx. Frequent on low prairies. 
455. S. galericulata L. Very common in marshes, 
especially around old muskrat houses. 
Agastache Clayt. Giant Hyssop. 
456. A. scrophularicefolia (Wiild.) Kuntze. ( Lophan - 
thus scrophularicefolius Benth.) Frequent in 
woods. 
