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The Verbenaceae (/ ˌ v ɜːr b ə ˈ n eɪ s i. iː / VUR-bə-NAY-see-ee), the verbena family or vervain family, is a family of mainly tropical flowering plants. It contains trees, shrubs, and herbs notable for heads, spikes, or clusters of small flowers, many of which have an aromatic smell. [2] The family Verbenaceae includes 32 genera and ...
Verbena officinalis, the common vervain or common verbena, is a perennial herb native to Europe. It grows up to 70 cm (28 in) high, with an upright habitus . The lobed leaves are toothed, and the delicate spikes hold clusters of two-lipped mauve flowers.
Verbena (/ v ər ˈ b iː n ə /), [3] also known as vervain or verveine, is a genus in the family Verbenaceae.It contains about 150 species of annual and perennial herbaceous or semi-woody flowering plants.
Abronia fragrans, sweet sand-verbena, is an herbaceous perennial with an upright or sprawling growth habit, reaching 8–40 inches (about 20–102 cm). [3] It grows from a taproot with sticky, hairy stems growing from 7.1 inches to 3.3 feet (18–100 cm) long.
The leaves are, on average, 2–3 inches (5–8 cm) long with an opposite pattern along the stem of the plant. [5] The leaves have a heavy serrated edge with an oval to egg shape and a pointed tip. All leaves are covered in dense hair and are completely stalkless. [5] The stems of this plant are square and are also covered in short, dense hair.
Verbena bonariensis, the purpletop vervain, clustertop vervain, Argentinian vervain, [2] tall verbena or pretty verbena, is a member of the verbena family cultivated as a flowering annual or herbaceous perennial plant.
Verbena brasiliensis, the Brazilian verbena or Brazilian vervain, is a flowering plant species from the vervain family (Verbenaceae). It is native to parts of South America, namely Brazil, but has spread its range in recent times and has occasionally become an invasive weed. It is an annual plant with purple flowers, and it has been introduced ...
Verbena urticifolia, known as nettle-leaved vervain [1] or white vervain, is a herbaceous plant in the vervain family (Verbenaceae). It belongs to the "true" vervains of genus Verbena . The Urtica -like leaves were the reason for the scientific name urticifolia .