Israel wildflowers: Silver-leaved Nightshade

Solanum elaeagnifolium, Silverleaf nightshade, Tomato weed,
Trompillo, White horsenettle, Hebrew: סולנום זיתני, Arabic: بااذنجان بري

Scientific name:   Solanum elaeagnifolium Cav.
Common name:   Silverleaf nightshade, Tomato weed, Trompillo, White horsenettle
Hebrew name:   סולנום זיתני
Arabic name:   بااذنجان بري
Plant Family:   Solanaceae, סולניים


Life form:   Therophyte, annual
Spinescence:   Emergences
Leaves:   Alternate, entire
Flowers:   Lilach
Flowering Period:   May, June, July, August
Habitat:   Disturbed grounds, cultivated areas
Distribution:   Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Shrub-steppes, Deserts and extreme deserts
Chorotype:   American
Summer shedding:   Ephemeral


Derivation of the botanical name:

Solanum, Latin for “quieting,” in reference to the narcotic properties of some species.

elaeagnifolium, Elaeag’nus, Greek elais, olive; agnos, “the chaste-tree”; folium, leaves; with leaves like genus Elaeagnus.
The Hebrew name: סולנום, solanum, transliteration from the scientific name.

  • The standard author abbreviation Cav. is used to indicate Antonio José Cavanilles (1745 – 1804), a Spanish taxonomic botanist.