The common name of senecio eremophilus, cutleaf groundsel, refers to the deeply incised leaves, which grow around the base and most of the way up the branched stem, though those lower down may wither before flowering. Leaves and stems are generally hairless.

Senecio incomptus (also called Cutleaf Groundsel, among many other common names) is an annual plant native to the Mediterranean region. It has a basal rosette of deeply lobed leaves and yellow flowers. It grows in dry, rocky soils and is often found on roadsides and in disturbed areas.

Senecio tripinnatifidus (also called Cutleaf Groundsel, among many other common names) is an annual herb with a basal rosette of leaves. It is native to western North America, from British Columbia to California, and grows in dry, open habitats such as chaparral and grassland.

King's Ragwort or Cut-leaf Groundsel. Senecio eremophilus var. kingii. Perennial - Sub-Shrub. Blooms from June to September. Tall glorious clusters of yellow blooms atop dark red stems up to 3' tall. Deeply incised leaves make for a striking plant. Something to see in full glory.

SIMILAR SPECIES: Notchleaf Groundsel, Packera fendleri, in similar habitats, is hairy with leaves reduced upward and with evenly-sized lobes along the midrib (pinnately compound).

Flowers, leaves and stems of cutleaf groundsel (senecio eremophilus), along the Lofty Lake Trail, Uinta Mountains, Utah; Southwest USA wildflowers

Jul 14, 2020 · Common & scientific name Cutleaf groundsel, Senecio eremophilus Family Sunflower, Asteraceae Location Weller Curve, 9,500 Fun, weird, helpful, or little known fact Owing to its tall size, much-branched and leafy appearance, and …

Ligularia przewalskii, cutleaf ligularia. 5 - 6'. This particular species has very deeply cut foliage with black stems and tall yellow flower spikes. It easily cross pollinates with L. stenocephala creating some highly variable combinations of foliage and flower height.

Oct 30, 2024 · Common groundsel, Senecio vulgaris, is a prevalent winter annual weed (although also considered a summer annual since it can germinate in spring summer, or fall). It is found in nurseries, landscape beds, and roadsides.

In contrast to Threadleaf Groundsel, Riddell's Groundsel has hairless stems and leaves. If you look carefully at the narrow leaves, they alternate along the stems and include leaflets. Look for seven to nine rays on most flowers.