Colors

Data mode

Account

Login
Sign up

References

For Arctium

Cronquist, A. 1980. Asteraceae, Volume I, Vascular flora of the Southeastern United States. University of North Carolina Press, Chapel Hill, N.C.

Duistermaat, H. 1996. Monograph of Arctium L. (Asteraceae): generic delimitation (including Cousinia Cass. p.p.), revision of the species, pollen morphology, and hybrids. Gorteria Supplement 3, Rijksherbarium, Leiden.

Keil, D.J. 2006h. Arctium. In Flora of North America Editorial Committee. 2006a. Flora of North America north of Mexico. Volume 19, Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford Univ. Press, New York, NY. 579 pp.

Cite as...