senecioneae

Senecio	amplectens Clasping Butterweed efloras
Clasping Butterweed, Senecio amplectens (winding around), growing on the South edge of a meadow near the Continental Divide Trail North of Pagosa Springs, Colorado. Elevation is 11,600 feet. Just to the south are Picea engelmanii groves near timberline.
Senecio	atratus Slide Butterweed efloras colo wf
Slide Butterweed, Senecio atratus (black), growing on steep slopes at 12,800 feet on the Continental Divide Trail North of Pagosa Springs, Colorado. Environment is warm, sunny, south facing, just below south facing cliffs which warm in the sun.
Senecio	bigelovii Nodding Senecio efloras
Nodding Senecio, Senecio bigelovii, growing in sunny meadows at Squaw Pass, Continental Divide Trail north of Pagosa Springs, Colorado, 11,250 feet, August 12, 2003.
Senecio	Crassulus Thickleaf Groundsel efloras
Thickleaf Groundsel, Senecio crassulus (thick), growing in meadow adjacent to a Picea engelmanni forest near Summit Lake above Steamboat Springs, Colorado, elevation 10,400 Feet, July 29, 2007.
Senecio	eremophilus Dryland Ragwort efloras
Dryland Ragwort, Senecio eremophilus (lovers lonely places),growing in shallow wash aboveLost Pond, Mueller State Park, Colorado, 9,400 Feet,August 24, 2007. Plant height is 76 cm, flower width is 25 mm, nine rays each about 11 mm long. Stem leaves are alternate,once pinnately lobed, length 140 mm, width 15 mm. Swarming with bees, butterflies, and moths.
Senecio	fendleri Notchleaf Groundsel efloras
Notchleaf Groundsel, growing in open Ponderosa forests on Atalaya Mountain, just east of Santa Fe, New Mexico, at an elevation of 8,600 feet.
Senecio	flaccidus Threadleaf Senecio efloras
Threadleaf Senecio, Senecio flaccidus, growing on sandy gravel at 6,000 foot elevation on the West Side of the Sandia Mountains east of Albuquerque, New Mexico.
Senecio	fremontii Fremont's Alpine Groundsel efloras
Growing in rockslides on north slopes along the Continental Divide Trail north of Pagosa Springs, Colorado at an elevation of 12,000 feet.
Senecio	millilobatus Thousand Lobed Seneco efloras
Thousand lobed groundsel, Senecio millelobatus, growing on the eastern slope (west facing slope) of Grape Creek, Wet Mountains, Colorado, 5,800 Feet,June 2, 2007. Plant height is 33 cm, flower width is 17 mm, rays 12, leaves basal and stem.,notched, toothed, length 40 mm, width 23 mm.
Senecio	mohavensis Mohave Ragwort
Mohave Ragwort, Senecio mohavensis, growing on a sandy bench in Mosaic Canyon, Death Valley, California, 1,520 Feet, March 16, 2007. Curious appearance with tiny yellow flowers and clasping leaves, at first do not realize its a composite or a Senecio. Plant 14 cm. leaves alternate, basesclasping, length 24mm, width 14mm, flower width 2.2mm, flower length 7 mm, stem distinctly reddish.
Senecio	salignus Willow senecio efloras
Willow Groundsel, senecio salignus growing at the Sonoran Desert Museum, Tucson, 2,680 Feet, March 7, 2007. Rotten Smell attracts flies. Native to Southern Arizona. A woody shrub, height 3.5 meters, leaves stem closely alternate, in some places appear fasicled, length 57mm, width 7.5 mm, no petiole, flowers 23 mm wide, rays about 4, twigs reddish. larger brances white or light grey.
Senecio	serra Sawtooth senecio efloras
Sawtooth Senecio, Senecio serra (toothed), growing in a marshy area near an alpine stream, elevaton 11,800 feet, Continental Divide Trail north of Pagosa Springs, Colorado. This is a sunny, south facing slope near timberline with occasional groves of Picea engelmanii.
Senecio	spartioides Many Headed Groundsel efloras
Many headed Groundsel, Senecio spartioides, growing adjacent to an arroyo near West Pawnee Butte, Pawnee National Grazeland, Colorado, at an elevation of 5,250 feet. Substrate is sandy. Plant height is 25 cm, leaves are stem, alternate, length 60 cm, width 1.5 mm, no petiole. Flower width is 39 mm with seven or eight 19 mm rays.
Senecio	soldanella Colorado Ragwort efloras
Colorado Ragwort, Senecio soldanella (small coin), growing on a south facing talus slope above Kite Lake, Colorado, elevation 13,000 feet.
Senecio	wootonii Wooton's Senecio efloras
Wooten's senecio, Senecion wooteni, growing in recently burned area in former Ponderosa forest, Jemez Mountains, New Mexico, 7,400feet, April 29, 2003.