| Family | CAMPANULACEAE |
| Genus species | Jasione sessiliflora Boiss. & Reut. |
| Bibliography | Diagn. Pl. Nov. Hisp.[P.E.Boissier]: 22 (1842) |
| Native Range | Iberian Peninsula, nw. Africa |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | stems numerous, ascendent, leaves sessile, linear-oblong, glabrous, ciliate, entire, obtuse, floral heads 15-20mm, bracts pale green, ovate, acute |
| Size | 5-15cm |
| Color | rich blue |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, uncovered, light, germ. 1-3 months, 16-21°C basal cuttings in spring |
| Synonyms | Jasione adpressifolia Pau Jasione amethystina f. microcephala Rivas Mart. Jasione amethystina ssp. sessiliflora (Boiss. & Reut.) Rivas Mart. Jasione ateridae (Sennen) Sennen Jasione bovei Boiss. & Reut. Jasione caespitans Pomel Jasione castellana Sennen Jasione crispa var. praelittoralis Maclans Jasione crispa ssp. serpentinica P.Silva Jasione crispa ssp. sessiliflora (Boiss. & Reut.) Tutin Jasione humilis var. campestris Willk. Jasione humilis f. megalocalyx (Pomel) Quézel Jasione humilis var. megalocalyx (Pomel) Jahand. & Maire Jasione humilis var. montana Willk. Jasione humilis ssp. sessiliflora (Boiss. & Reut.) Nyman Jasione maritima var. campestris (Willk.) Merino Jasione maritima var. sessiliflora (Boiss. & Reut.) Pau & Merino Jasione megalocalyx Pomel Jasione perennis var. intermedia Coss. Jasione sessiliflora ssp. adpressifolia (Pau) M.B.Crespo & Mateo Jasione sessiliflora var. bovei (Boiss. & Reut.) Batt. Jasione sessiliflora var. canescens Boiss. & Reut. Jasione sessiliflora var. megalocalyx (Pomel) Batt. Jasione sessiliflora var. montana Boiss. & Reut. Jasione sessiliflora ssp. serpentinica (P.Silva) Rivas Mart. & Sánchez Mata Jasione tristis ssp. ateridae Sennen Jasione tristis ssp. castellana (Sennen) Sennen |
| Territory | 1 Europe 12 Southwestern Europe (POR Portugal, SPA Spain) 2 Africa 20 Northern Africa (ALG Algeria, MOR Morocco, TUN Tunisia) |