Literature

Authors	Year	Title
	1990	A redelimitation of Microliabum Cabrera (Asteraceae: Liabeae)
	1987	A phylogenetic analysis of Leiboldia, Lepidonia, and a new genus Stramentopappus (Vernonieae: Asteraceae).
	1974	Studies in the Liabeae (Asteraceae), II: Preliminary survey of the genera.
Cronquist, Hitchcock, C. L., al, et	1955	Vascular Plants of the Pacific Northwest
A. Anderberg, Eldenäs, P., Bayer, R. J., Englund, M.	2005	Evolutionary relationships in the Asteraceae tribe Inuleae (incl. Plucheeae) evidenced by DNA sequences of F; with notes on the systematic positions of some aberrant genera
J. S. Al-Atabee, Mulligan, B. J., Power, J. B.	1990	Interspecific somatic hybrids ofRudbeckia hirta andR. Laciniata (Compositae)
J. G. Barb, Werner, D. J., Griesbach, R. J.	2008	Genetics and Biochemistry of Flower Color in Stokes Aster
G. Bentham	1873	Notes on the classification, history, and geographical distribution of Compositae
S. F. Blake	1937	New Asteraceae from Guatemala and Costa Rica Collected by A. F. Skutch
S. F. Blake	1917	New and Noteworthy Compositae
W. L. Bloom	1977	Chromosomal Differentiation between Cirsium discolor and C. muticum and the Origin of Supernumerary Chromosomes
G. W. Bourdot, Field, R. J., White, J. G. H.	1985	Growth Analysis of Achillea millefolium L. (Yarrow) in the Presence and Absence of a Competitor-Hordeum vulgare L. (Barley)
N. L. Bradley, A. Leopold, C., Ross, J., Huffaker, W.	1999	Phenological changes reflect climate change in Wisconsin
G. A. R. Y. BROWN, POREMBSKI S. T. E. F. A. N.	2000	Phytogenic hillocks and blow-outs as ‘safe sites’ for plants in an oil-contaminated area of northern Kuwait
R. Calhoun	2010	MSU Turf Weeds.net
H. Cassini	1830	Zyégée
A. H. Chappelka, Neufeld, H. S., Davison, A. W., Somers, G. L., Renfro, J. R.	2003	Ozone injury on cutleaf coneflower (Rudbeckia laciniata) and crown-beard (Verbesina occidentalis) in Great Smoky Mountains National Park
G. P. Cheplick, Quinn J. A.	1982	Amphicarpum purshii and the “Pessimistic Strategy” in amphicarpic annuals with subterranean fruit.
J. G. Chmielewski	1999	Consequences of achene biomass, within-achene allocation patterns, and pappus on germination in ray and disc achenes of Aster umbellatus var. umbellatus (Asteraceae).
M. M. Cimpeanu, Cimpeanu, C. S., Capraru, G., Costea, A.	2005	Preliminary Karyotype Analysis in Members of Asteraceae Family
S. I. Craine	2003	Ageratina Aromatica (L.) Spach Lesser Snakeroot Conservation and Research Plan for New England
A. Cronquist	1955	Phylogeny and taxonomy of the Compositae
A. Cronquist	1945	Notes on the Compositae of the Northeastern United States. II. Heliantheae and Heliniae.
T. M. Culley, Klooster M. R.	2007	The Cleistogamous Breeding System: A Review of Its Frequency, Evolution, and Ecology in Angiosperms
M. Cunningham, Parr P. D.	1990	Successful Culture of the Rare Annual Hemiparasite Tomanthera auriculata (Michx.) Raf. (Scrophulariaceae)
C. Davit	2002	Lovely Liatris
J. Evenari, Kadouri, A., Gutterman, Y.	1977	Eco-physiological investigations on the amphicarpy of Emex spinosa (L.) Campd.
O. A. Farwell	1904	Contributions to the Botany of Michigan, No. 8
	2008	Graminoid Fens of the Northeastern Illinois
M. Lyndon Fernald, Schubert B. G.	1948	Studies of American Types in British Herbaria
V. A. Funk	1982	The Systematics of Montanoa (Asteraceae, Heliantheae)
V. A. Funk, Robinson H.	2001	A bully new genus from the Andes (Compositae: Liabeae).
V. A. Funk, Robinson H.	2009	Sampera, a new genus of Liabeae (Compositae or Asteraceae) from the northern Andes
E. L. Greene	1893	Observations on the Compositae
L. E. Grulke, Neufeld, H. S., Davison, A. W., Roberts, M., Chappelka, A. H.	2006	Stomatal behavior of ozone-sensitive and -insensitive coneflowers ( Rudbeckia laciniata var. digitata ) in Great Smoky Mountains National Park
Y. - P. Guo, Saukel, J., Ehrendorfer, F.	2008	AFLP trees versus scatterplots: evolution and phylogeography of the polyploid complex Achillea millefolium agg. (Asteraceae)
A. B. Gutierrez, Herz W.	1990	Ambrosanolides and other constituents of two rudbeckia species.
R. L. Harkess, Lyons R. E.	1994	Floral Initiation in Rudbeckia hirta (Asteraceae) Under Limited Inductive Photoperiodic Treatments
D. J. N. Hind, Semir J.	1998	A New Combination in Stifftia (Compositae: Mutisieae)
G. D. Jones, Wilson E. F.	2001	Pollen as Indicators of Source Areas and Foraging Resources
S. B. Jones, Jr.	1974	Vernonieae (Compositae) Chromosome Numbers
S. B. Jones, Jr.	1970	Chromosome Numbers in Compositae
S. B. Jones, Jr.	1968	Chromosome Numbers in Southeastern United States Compositae
S. B. Jones, Jr.	1968	Chromosome Numbers in Southeastern United States Compositae
E. A. Kamel	1999	Karyological studies on some taxa of the Asteraceae in Egypt
V. Kaul, Koul, A. K., Sharma, M. C.	2000	The underground flower
D. G. Kelch, Baldwin B. G.	2002	Phylogeny and ecological radiation of New World Thistles (Cirsium, Carduae - Compositae) based on ITS and ETS rDNA sequence data
R. M. King, Kyhos, D. W., A. Powell, M., Raven, P. H., Robinson, H.	1976	Chromosome Numbers in Compositae. XIII. Eupatorieae
F. W. Klatt	1887	Beitrage zur Kenntniss der Compositen
R. Kleiman	1990	Chemistry of New Industrial Oilseed Crops

Authors