1-24 of 41 Books
Adequacy of hand-defoliation of tansy ragwort (Senecio jacobaea L.) as a simulation of defoliation by cinnabar moth (Tyria jacobaeae (L.))
Adequacy of hand-defoliation of tansy ragwort (Senecio jacobaea L.) as a simulation of defoliation by cinnabar moth (Tyria jacobaeae (L.))
By Diane Henneberger
A revision of Senecio aureus Linn., and allied species
A revision of Senecio aureus Linn., and allied species
By T. M. Barkley

I. New species of Cuban Senecioneae. II. Diagnoses of new species and notes on other spermatophytes, chiefly from Mexico and Central America
By Greenman, Jesse More
A revision of the western North American species of the genus Senecio allied with Senecio integerriumus Nuttall
A revision of the western North American species of the genus Senecio allied with Senecio integerriumus Nuttall
By T. M. Barkley
Population dynamics of three early seral herb species in Pacific Northwest forests
Population dynamics of three early seral herb species in Pacific Northwest forests
By D. Eric Hanson
Effect of early exposure of tansy ragwort (Senecio jacobaea) on future grazing preferences of sheep
Effect of early exposure of tansy ragwort (Senecio jacobaea) on future grazing preferences of sheep
By Victor Hugo Naranjo R.
Toxicity and in vitro metabolism of Senecio jacobaea pyrrolizidine alkaloids in the rat and mouse
Toxicity and in vitro metabolism of Senecio jacobaea pyrrolizidine alkaloids in the rat and mouse
By Howard Scott Ramsdell
Governor's Tansy Ragwort Task Force report
Governor's Tansy Ragwort Task Force report
By Oregon. Governor's Tansy Ragwort Task Force.
Development of a micropropagation method for Senecio x hybridus Hyl. and study of the progeny plants
Development of a micropropagation method for Senecio x hybridus Hyl. and study of the progeny plants
By Ulla E. Gertsson
Nutritional influences affecting senecio toxicity in laboratory animals
Nutritional influences affecting senecio toxicity in laboratory animals
By Gary Wayne Buckmaster
The relative impact of single vs. multiple agents on the biological control of Tansy ragwort (Senecio jacobaea)
The relative impact of single vs. multiple agents on the biological control of Tansy ragwort (Senecio jacobaea)
By Rosalind R. James
Disk and ray achene development and germination characteristics of tansy ragwort (Senecio jacobaea L.)
Disk and ray achene development and germination characteristics of tansy ragwort (Senecio jacobaea L.)
By Ann Louise Baker
Feeding, colonization and impact of the cinnabar moth, Tyria jacobaeae, on Senecio triangularis, a novel, native host plant
Feeding, colonization and impact of the cinnabar moth, Tyria jacobaeae, on Senecio triangularis, a novel, native host plant
By Jonathan W. Diehl
Herbivory and plant performance of Senecio jacobaea L. and Cynoglossum officinale L.
Herbivory and plant performance of Senecio jacobaea L. and Cynoglossum officinale L.
By Adriana Helena Prins
Food utilization by cinnabar moth larvae, Tyria jacobaeae L. (Lepidoptera : Arctiidae) in relation to feeding site on the host plant, Senecio jacobea L., (Compositae)
Food utilization by cinnabar moth larvae, Tyria jacobaeae L. (Lepidoptera : Arctiidae) in relation to feeding site on the host plant, Senecio jacobea L., (Compositae)
By Maret Silvia Pajutee
Autecological studies of two annual herbs, Senecio sylvaticus and Epilobium paniculatum
Autecological studies of two annual herbs, Senecio sylvaticus and Epilobium paniculatum
By Melora Arnason Geyer
Common groundsel, Senecio vulgaris L
Common groundsel, Senecio vulgaris L
By Susan Aldrich-Markham
Vergleichend anatomische Untersuchungen der Achsen der Gattung Senecio
Vergleichend anatomische Untersuchungen der Achsen der Gattung Senecio
By Peter Wagner
The arborescent Senecios of Kilimanjaro
The arborescent Senecios of Kilimanjaro
By C. Leighton Hare
Taxonomy of Senecio multilobatus and its allies
Taxonomy of Senecio multilobatus and its allies
By T. M. Barkley
Intergradation of Senecio sections Aurei, Tomentosi and Lobati, through Senecio mutabilis Greenm. (Compositae)
Intergradation of Senecio sections Aurei, Tomentosi and Lobati, through Senecio mutabilis Greenm. (Compositae)
By T. M. Barkley
The integradation of Senecio plattensis and Senecio pauperculus in Wisconsin
The integradation of Senecio plattensis and Senecio pauperculus in Wisconsin
By T. M. Barkley
Kritische Revision von Senecio sectio Tephroseris
Kritische Revision von Senecio sectio Tephroseris
By Georg Cufodontis
Some plants of western America
Some plants of western America
By J. M. Greenman