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Lobelia scaevolifolia is a species of the plant family Campanulaceae. It is endemic to the island of Saint Helena in the South Atlantic Ocean. It was at one time placed as the only species, Trimeris scaevolifolia, in the genus Trimeris.[2] Its common name is St. Helena lobelia.[1]
Lobelia scaevolifolia is a stout fleshy pale bright green, glabrous shrub, 1–2 m tall, branches lactiferous, shiny, succulent with conspicuous leaf scars. Leaves 4-12 x 1–4 cm, oblong-ovate to wedge and lance tip shaped, tapered but not sharply pointed, hairless smooth, glossy and rather succulent, somewhat clustered at tips of branches, exceeding the flowers. Leaf margin regularly toothed to finely serrate, although flower leaves may be entire. Inflorescence from the leaf axil 1-2-3 flowered. Flower stems 4–6 cm, erect bare. Sepals 4–7 mm, more or less linear, entire, blunt. Corolla 5-lobed, 10–22 mm x ca 12 mm, white with yellow markings, somewhat hairy inside the tube. Upper lobes 2, linear, pointed. Lower 3 lobes forming a 3-lobed lip, with lobes 5 mm long. Stamens with stalks minutely hairy. Ovary 6-8 mm long, with 2 compartments, obconic 10 ribbed, capsules obconic to club shaped, opening by 2 valves in upper part. Seeds smooth, small. It flowers usually in the winter and spring months, August to November. It is located on the central ridge above 700 m. There are patches near Cuckhold's Point, Mt Actaeon and also at High Peak and the Depot. The population fluctuates considerably as it regenerates best in disturbed open habitats. Among else it is found along path sides and also on the trunks of tree ferns. It is relatively short lived and disappears from overgrown places. Although the capsule resembles that of other Lobelia species, the branching and habit is otherwise unknown in that genus. In the past it was a constituent of thick, well-shaded forests. The old vernacular name 'milkwood' given to it by early settlers derives from the milky sap exuded from cut branches.[3]
The species was placed within Lobelia in a 2011 study.[4]
Lobelia scaevolifolia is a species of the plant family Campanulaceae. It is endemic to the island of Saint Helena in the South Atlantic Ocean. It was at one time placed as the only species, Trimeris scaevolifolia, in the genus Trimeris. Its common name is St. Helena lobelia.
Lobelia scaevolifolia (lobelia de Santa Elena) es una especie del género Lobelia, perteneciente a la familia de las campanuláceas. Es originario de la isla de Santa Elena.
Lobelia scaevolifolia fue descrita por William Roxburgh y publicado en Tracts relative to the island of St. Helena 312. 1816.[2]
Lobelia: nombre genérico que fue nombrado en honor del botánico belga Matthias de Lobel (1538-1616).[3]
scaevolifolia: epíteto latino que significa "con las hojas de Scaevola".
Datos: Q9023420
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Especies: Lobelia scaevolifolia
Lobelia scaevolifolia (lobelia de Santa Elena) es una especie del género Lobelia, perteneciente a la familia de las campanuláceas. Es originario de la isla de Santa Elena.
Trimeris é um gênero botânico monotípico pertencente à família Campanulaceae. A única espécie desse gênero é a Trimeris scaevolifolia, que é endêmica à ilha de Santa Helena, no Atlântico Sul. Seu nome comum é Lobélia de Santa Helena.[1]
Trimeris é um gênero botânico monotípico pertencente à família Campanulaceae. A única espécie desse gênero é a Trimeris scaevolifolia, que é endêmica à ilha de Santa Helena, no Atlântico Sul. Seu nome comum é Lobélia de Santa Helena.
Lobelia scaevolifolia là loài thực vật có hoa trong họ Hoa chuông. Loài này được Roxb. mô tả khoa học đầu tiên năm 1816.[1]
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Lobelia scaevolifolia là loài thực vật có hoa trong họ Hoa chuông. Loài này được Roxb. mô tả khoa học đầu tiên năm 1816.
