Question: Which plant has species in the daisy family, Stenotus or Collomia?
Context: Collomia heterophylla is a species of flowering plant in the phlox family known by the common name variableleaf collomia.  It is native to western North America from British Columbia to Idaho to central California, where it grows in several types of habitat, including open areas on gravelly mountain slopes.  It is a hairy annual herb producing a branching, erect stem.  As the common name suggests, the leaves are variable in shape, the lower generally with several toothed lobes and the upper sometimes lacking lobes.  The inflorescence is a cluster of flowers emerging from the top of the stem or from the axil of a leaf.  It may bear up to 25 flowers, each with star-shaped corolla at the tip of an elongated tube.  The corolla lobes are lance-shaped and white to deep pink with white bases. Collomia diversifolia is a species of flowering plant in the phlox family known by the common name serpentine collomia.  It is endemic to California, where it is an uncommon member of the serpentine soils flora in the North Coast Ranges from the northern San Francisco Bay Area to Shasta County.  It is a small annual herb with many branches bearing dark, slightly hairy, lance-shaped leaves, the most basal ones having three small teeth.  The inflorescence is a cluster of several flowers each about a centimeter wide.  The star-shaped flower has pointed violet lobes with yellowish bases coming together at a purple throat. Collomia linearis is a species of flowering plant in the phlox family known by the common names tiny trumpet and slenderleaf collomia.  This tiny wildflower is native to North America where it is fairly widespread across the north and west.  It is an annual herb with a velvety erect stem bearing long, narrow green leaves.  Atop the stem is a cluster of up to 20 white or light pink flowers, each about a centimeter across.  Each has five small rounded petals and stamens tipped with anthers bearing white pollen. Stenotus is a genus of flowering plants in the daisy family, Asteraceae.  There are four species, all native to western North America.  They are known commonly as mock goldenweeds. Stenotus lanuginosus is a species of flowering plant in the aster family known by the common names woolly mock goldenweed and woolly stenotus. Collomia tinctoria is a species of flowering plant in the phlox family known by the common name staining collomia.  It is native to the western United States from Washington to Montana to California, where it grows in open, rocky habitat in mountains.  It is an annual herb producing a slender, branched stem no taller than about 8 centimeters.  The glandular, hairy leaves are lance-shaped.  The inflorescence is composed of two or three flowers emerging from the leaf axils.  Each flower has pointed sepals tipped with awns.  The flower has a purplish tube and a pinkish corolla. Collomia tracyi is a species of flowering plant in the phlox family known by the common name Tracy's collomia.  It is endemic to northern California, where it grows in the coniferous forests of the mountain ranges, including the Klamath Mountains.  It is an annual herb producing a slender, branched stem no taller than about 8 centimeters.  The glandular, hairy leaves are lance-shaped.  The inflorescence is composed of two or three flowers emerging from the leaf axils.  Each flower is white to lavender and up to 2 centimeters long.  This species can be distinguished from the more common and widespread "Collomia tinctoria" by the positioning of the stamens and stigma in the flower. Collomia is a genus of flowering plants in the family Polemoniaceae.  Species in the genus are known generally as trumpets, mountain trumpets, or trumpet flowers.  They are native to North America and southern South America.  The genus name comes from the Greek "kolla" ("glue"), a reference to the seeds, which become gelatinous in texture when wet. Collomia larsenii is a species of flowering plant in the phlox family known by the common name talus collomia.  It is native to the Olympic Mountains of Washington and the Cascade Range from Washington to northern California, where it grows in high exposed mountainside talus.  It is a perennial herb forming a clump in the volcanic rocks.  The branching stem is covered in fleshy, glandular, hairy leaves, each divided into many lobes.  The inflorescence is a cluster of 6 to 9 tubular purple flowers, each with a face up to 1.5 centimeters wide. Erigeron serpentinus is a rare species of flowering plant in the daisy family known by the common names serpentine fleabane and serpentine daisy.  It is endemic to Sonoma County, California, where it is known from three occurrences in and around The Cedars, in the Coast Ranges east of Salt Point and west of Healdsburg.  There are an estimated 1100 individuals in existence.  The Cedars is a canyon habitat with serpentine soils surrounded by non-serpentine terrain; it is home to several rare serpentine-endemic plant species.  This daisy was discovered there and described to science in 1992.
Answer: Stenotus