Petrogenia repens

I. M. Johnston

J. Arnold Arbor. 22: 116. 1941.

Illustrated
Synonyms: Bonamia repens (I. M. Johnston) D. F. Austin & Staples
Treatment appears in FNA Volume 14.

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.
... more about "Petrogenia repens"
Daniel F. Austin† +
I. M. Johnston +
Tex. +, Mexico (Chihuahua +, Coahuila +  and San Luis Potosí). +
700–1300 m. +
Rocky, caliche and limestone ledges, slopes, or talus. +
Flowering Mar–Dec. +
J. Arnold Arbor. +
Illustrated +
Bonamia repens +
Petrogenia repens +
Petrogenia +
species +