Riddell's Ragwort

late season seeding aspect of arenaceous perennial sub-shrub on sandy flats of the bolson plain with Artemsia filifolia, Atriplex canescens, Yucca elata, Sporobolus giganteus.

late season seeding aspect of arenaceous perennial sub-shrub on sandy flats of the bolson plain with Artemsia filifolia, Atriplex canescens, Yucca elata, Sporobolus giganteus.

late season seeding aspect of arenaceous perennial sub-shrub on sandy flats of the bolson plain.

Habit view of arenaceous perennial sub-shrub on sandy flats of the bolson plain.

Habit view of arenaceous perennial sub-shrub on sandy flats of the bolson plain.

Basal rosette of arenaceous perennial sub-shrub on sandy flats of the bolson plain.

seed heads on arenaceous perennial sub-shrub on sandy flats of the bolson plain.

seed heads on arenaceous perennial sub-shrub on sandy flats of the bolson plain.