Flourensia pringlei
Proc. Amer. Acad. Arts 49: 375. 1913.
Basionym: Helianthella pringlei A. Gray Proc. Amer. Acad. Arts 21: 389. 1886
Treatment appears in FNA Volume 21. Treatment on page 118.
Revision as of 18:47, 24 September 2019 by FNA>Volume Importer
Subshrubs to 100 cm. Leaf blades elliptic to lance-oblong, (20–)50–100 × 10–40+ mm. Ray florets 13–21; laminae 10–15+ mm. Disc florets 40–50; corollas 5–6 mm. Cypselae 8–12 mm, sericeous; pappi to 4 mm.
Phenology: Flowering mostly Aug–Oct.
Habitat: Rocky slopes, disturbed sites
Elevation: 1500–2100 m (Mexico)
Distribution
N.Mex., Mexico (Chihuahua, Durango).
Discussion
Selected References
None.
Lower Taxa
None.