| Scientific name: | Ballota undulata (Fresen.) Bentham | |
| Common name: | Common Ballota, Horehound, Undulating Whorehound | |
| Hebrew name: | גלונית מצויה | |
| Arabic name: | رسا، خويخه | |
| Family: | Labiatae (Lamiaceae), שפתניים |
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| Life form: | Chamaephyte | |
| Stems: | woody base, many single hairy stems | |
| Leaves: | Opposite, simple leaves, dentate or serrate | |
| Flowers: | White connate petals | |
| Fruits / pods: | Homogeneous seeds-fruits | |
| Flowering Period: | April, May, June, July, August, September, October | |
| Habitat: | Batha, Phrygana | |
| Distribution: | Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Shrub-steppes, Deserts and extreme deserts, Montane vegetation of Mt. Hermon | |
| Chorotype: | Mediterranean | |
| Summer shedding: | Perennating |
Derivation of the botanical name: Ballota, Greek name for horehound. undulata, undulated; wavy edged. The Hebrew word: גלונית, galonit because of the undulated (=גלוני, galoni) leaves.
Location: Ein Avdat National Park |