Petrogenia repens
J. Arnold Arbor. 22: 116. 1941.
Illustrated
Synonyms: Bonamia repens (I. M. Johnston) D. F. Austin & Staples
Treatment appears in FNA Volume 14.
Illustrator:
Copyright:
Leaves: petiole 1–2 mm; blade: base rounded to obtuse, apex usually acute, rarely retuse. Pedicels 0.5–1 mm. Flowers: sepals sericeous; corolla tube glabrous, lobes ovate, apices rounded, distally hairy. Capsules 4–5 mm. Seeds reddish brown.
Phenology: Flowering Mar–Dec.
Habitat: Rocky, caliche and limestone ledges, slopes, or talus.
Elevation: 700–1300 m.
Distribution
Tex., Mexico (Chihuahua, Coahuila, San Luis Potosí).
Discussion
Selected References
None.
Lower Taxa
None.