| Family | CONVOLVULACEAE |
| Genus species | Convolvulus ammannii Desr. |
| Bibliography | Encycl. [J.B.A.M.de Lamarck] 3: 549 (1792) |
| Native Range | Siberia to Central Asia and Korea |
| Primary Biome | Temperate |
| Habitat | stony grassland |
| Altitude | 1200-3400m |
| Description | leaves sessile, linear, 1-2cm long, silvery hirsute, acute, flowers solitary, terminal, corolla with pink-purple lines, 5-15mm long, infundibuliform |
| Size | 5-15cm |
| Color | pale rose, whitish |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring after soaking in water cuttings in late summer |
| Territory | 3 Asia-Temperate 30 Siberia (ALT Altay, BRY Buryatiya, CTA Chita, IRK Irkutsk, KRA Krasnoyarsk, TVA Tuva) 32 Middle Asia (KAZ Kazakhstan, TKM Turkmenistan, UZB Uzbekistan) 36 China (CHC China South-Central, CHI Inner Mongolia, CHM Manchuria, CHN China North-Central, CHQ Qinghai, CHS China Southeast, CHT Tibet, CHX Xinjiang) 37 Mongolia 38 Eastern Asia (KOR Korea) |