Mule's Ear (Wyethia amplexicaulis)
This is a Mule's Ear (Wyethia amplexicaulis) bush near Leavenworth, Washington State.
Transmitted Brightfield Illumination
Kapp, Ronald O., HOW TO KNOW POLLEN AND SPORES, Wm. C. Brown Company, 1969.
Moore, P.D., J. A. Webb, and M. E. Collinson, POLLEN ANALYSIS, Blackwell Scientific Publications, 1991
Definition/Function:
KINGDOM: Plantae /Angiosperms /Eudicots /Rosids/Asterids ORDER: Asterales FAMILY: Asteraceae TRIBE: Heliantheae GENUS: Wyethia SPECIES: amplexicaulis
Significance in the Environment:
Characteristic Features:
Associated Particles:
References:
Faegri, Knut and Johs Iversen, TEXTBOOK OF POLLEN ANALYSIS, Hafner Publishing Company, 1964.Kapp, Ronald O., HOW TO KNOW POLLEN AND SPORES, Wm. C. Brown Company, 1969.
Moore, P.D., J. A. Webb, and M. E. Collinson, POLLEN ANALYSIS, Blackwell Scientific Publications, 1991
