botanical information about Astragalus tragacantha
- Botanical name: Astragalus tragacantha
- Genus: Astragalus
- Family: Fabaceae
- Other names: goat's thorn milk vetch;great goat's thorn
- synonyms: Astragalus massiliensis
- origin: Europe, South
Features Astragalus tragacantha
| height: | 15-25 cm |
| flowering: | May - June |
| color: | white |
| leaf color: | gray-green |
| habit: | carpet, tuft |
| growth: | slow |
| level: | moderate |
| light: | full sun, sunny |
| moisture: | very dry, dry |
| soil texture: | highly permeable |
| organic matter: | none to little |
| pH: | neutral |
| winter zone: | 7 [-15°C] |
