ILLINOIS PLANT INFORMATION NETWORK ILPIN INFORMATION ON Agastache nepetoides CLASS: DICOTYLEDENAE ORDER: LAMIALES FAMILY: LAMIACEAE SCIENTIFIC NAME: Agastache nepetoides AUTHORITY: (L.) Ktze. COMMON NAMES: YELLOW GIANT HYSSOP SYNONOMY: None PLANTS CODE: AGNE2 NATURAL COMMUNITIES: FOREST UPLAND FOREST MESIC THICKETS CULTURAL SUCCESSIONAL FIELD SAF FOREST COVER TYPE: NORTHERN Northern Hardwoods Sugar Maple-Basswood NATURAL DIVISION: UNAVAILABLE COUNTIES: ADAMS ALEXANDER BOONE BROWN CALHOUN CASS CHAMPAIGN CLARK CLAY COLES COOK CRAWFORD CUMBERLAND DEKALB DEWITT DOUGLAS DUPAGE EDGAR FAYETTE FORD FULTON GREENE GRUNDY HANCOCK HARDIN HENDERSON IROQUOIS JACKSON JEFFERSON JERSEY JO DAVIESS JOHNSON KANE KANKAKEE KENDALL KNOX LAKE LASALLE LAWRENCE LIVINGSTON LOGAN MCDONOUGH MCLEAN MACON MACOUPIN MADISON MARSHALL MASON MASSAC MENARD MERCER MONROE MONTGOMERY MORGAN MOULTRIE OGLE PEORIA PERRY PIATT PIKE PUTNAM RANDOLPH RICHLAND ROCK ISLAND ST. CLAIR SALINE SANGAMON SCHUYLER SCOTT STARK STEPHENSON TAZEWELL UNION VERMILION WABASH WILL WINNEBAGO WOODFORD GROWTH FORM: Dicot-herb TAXONOMIC CHARACTERISTICS: ROOTS: Primary Adventitious (rhizomes) LEAF ARRANGEMENT: Opposite LEAF TYPE: Simple LEAF MARGIN: Serrate LEAF VENATION: Pinnate LEAF SHAPE: Ovate INFLORESCENCE: Spike FLOWER MEROUS: 5 FLOWER STRUCTURE: Complete Irregular FLOWER COLOR: Yellow FLOWER PLACEMENT: Hypogynous FRUIT: Nut GEOGRAPHIC INFORMATION: ORIGIN: Native POPULATION DYNAMICS: STATE STATUS: Not listed FEDERAL STATUS: Not listed COMMONNESS: Occasional ENDEMIC: NOT-ENDEMIC BIOLOGIC: HABIT: Forb LIFE CYCLE: Perennial REPRODUCTION: Sexual Vegetative FLOWERING PERIOD: MONTH BEGINNING- 7 MONTH END- 9 TROPHIC STATUS: Autotrophic C02 FIXATION: C3 SEX: Perfect ECODISTRIBUTION COMMENTS: Species is distributed in wood edges; low woods. ENVIRONMENTAL RELATIONSHIPS: No data entered FUNCTIONAL RELATIONSHIPS: No data entered HUMAN RELATIONSHIP DATA: No data entered WILDLIFE AND LIVESTOCK INFORMATION: No data entered REVEGETATION PLANTINGS: No data entered REFERENCES: Mohlenbrock, R. H., ed. 1975. Guide to the vascular flora of Illinois. Southern Illinois University Press, Carbondale. 494 pp. Jones, G. N. 1963. Flora of Illinois. Third ed. American Midland Naturalist Monograph 7. University of Notre Dame, Indiana. 401 pp. Steyermark, J. A. 1963. Flora of Missouri. Iowa State University Press, Ames. 1725 pp. Gleason, H. A., and A. Cronquist. 1963. Manual of vascular plants of north- eastern United States and adjacent Canada. Van Nostrand Reinhold Co., New York. 810 pp. Fernald, M. L. 1950. Gray's manual of botany. 8th ed. American Book Co., New York. 1632 pp. Swink, F., and G. S. Wilhelm. 1979. Plants of the Chicago region. Third ed. The Morton Arboretum, Lisle, Illinois. 922 pp. Gleason, H. A. 1952. The new Britton and Brown illustrated flora of the northeastern United States and adjacent Canada. 3 vols. The New York Botanical Garden, New York. Downton, W. J. S. 1975. The occurrence of C4 photosynthesis among plants. Photosynthetica 9(1): 96-105. END OF DATA FOR SPECIES Agastache nepetoides ------------------------------------------------------------------------ ILPIN was developed by Louis Iverson*, with data compiled by David Ketzner and Jeanne Karnes Illinois Natural History Survey, 607 E. Peabody Dr., Champaign, IL 61820 *currently employed by USDA Forest Service, 359 Main Rd., Delaware, OH 43015