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Ayenia limitaris
Also called Texas Ayenia, Tamaulipan Kidney Petal, Kidney Petal
Rio Grande ayenia is a rare shrub from the Rio Grande floodplain of southern Texas and northeastern Mexico, growing up to about 1.5 m. It is seldom grown in gardens, so the key to any cultivation is to mimic its warm, dry-to-seasonally-wet native woodland conditions.
Ayenia limitaris is a rare North American species of flowering plant in the mallow family known by the common names Rio Grande ayenia, Texas ayenia, and Tamaulipan kidneypetal. It is native to an area straddling the Rio Grande in Mexico and the United States. Today it is known from far southern Texas and far northern sections of the Mexican states of Coahuila and Tamaulipas. It has become rare because most of its habitat has been degraded or destroyed.
The plant's native habitat was made up of subtropical riparian woodland covered in dense thickets in the floodplains of the Rio Grande delta. It is probably adapted to periodic flooding in the area, an event that is largely contained and prevented today. Only about 5% of the natural habitat, the Texas ebony-anacua (Ebenopsis ebano/Ehretia anacua) plant community, remains in this area. the rest has been fenced and fragmented by roads, canals, and ditches, plowed for agricultural use, and compacted by herds of cattle. Introduced plant species such as Guinea grass (Megathyrsus maximus) have taken hold.
Text excerpted from the Wikipedia article Ayenia limitaris by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
