{"id":13290,"date":"2020-11-10T10:08:58","date_gmt":"2020-11-10T10:08:58","guid":{"rendered":"https:\/\/www.northafricatrees.org\/species\/volkameria-acerbiana-vis\/"},"modified":"2026-07-27T12:10:11","modified_gmt":"2026-07-27T12:10:11","slug":"volkameria-acerbiana-vis","status":"publish","type":"species","link":"https:\/\/www.northafricatrees.org\/en\/species\/volkameria-acerbiana-vis\/","title":{"rendered":"Volkameria acerbiana Vis."},"content":{"rendered":"<p>Shrub, evergreen, hermaphrodite, grey-pubescent, with stems up to 3 m in height, densely pubescent, and branches quadrangular in cross section. Leaves opposite and decussate, or 3-4 verticillate, with petiole 0.2-1.5 mm and leaf blade up to 8 \u00d7 4 cm, oblong-elliptical or ovate, subacute or obtuse, rounded or subcordate at the base, entire, subglabrous. Flowers shortly pedicellate, in globose axillary cymes, dense, with long peduncles. Calyx campanulate, persistent after fruiting, densely pubescent, with tube <em>c. <\/em>2 mm and 4-5 lobes 3-6 mm, narrowly triangular, acute or acuminate. Corolla hypocrateriform, white, with tube 1.5-2.5 cm, hairy-glandular, and 5 lobes <em>c.<\/em> 3 \u00d7 2 mm. Androecium with 4 dithecous stamens, longly exserted. Ovary cylindrical. Fruit in 4-nutlets, with testa clearly suberose.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-13290","species","type-species","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Volkameria acerbiana Vis. - North Africa Trees<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Volkameria acerbiana Vis. - North Africa Trees\" \/>\n<meta property=\"og:description\" content=\"Shrub, evergreen, hermaphrodite, grey-pubescent, with stems up to 3 m in height, densely pubescent, and branches quadrangular in cross section. 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