| Family | CONVOLVULACEAE |
| Genus species | Convolvulus leiocalycinus Boiss. |
| Synonyms | Convolvulus campanulatus Zapr. |
| Convolvulus lycioides Boiss. | |
| Convolvulus olgae Regel & Schmalh. | |
| Habitat | rocky slopes |
| Description | branchlets grey-brown, spinose, leaves of various form, densely sericeous hirsute, petiolate, elliptic-triangular, flowers solitary, axillary, pedicellate, corolla 17-19mm |
| Size | 5-20cm |
| Color | pale rose |
| Bloom | spring, early summer |
| Ca | |
| Type | shrub, carpet |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring after soaking in water cuttings in late summer |
| Territory |
Asia-Temperate
Middle Asia (Tadzhikistan ) Western Asia (Afghanistan , Iran ) Arabian Peninsula (Oman ) Asia-Tropical Indian Subcontinent (Pakistan) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | CONVOLVULACEAE
leiocalycinus retrosepalus (Sa'ad) J.R.I.Wood & Scotland, PhytoKeys 51: 131 (2015)
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