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Mitriostigma axillare (Mitriostigma axillare)

Description

Mitriostigma axillare With its green glossy leaves, white star-shaped flowers, bright orange fruits and sweetly fragrant aroma, this eye-catching small tree is undoubtedly a gardener's fantasy come true. Evergreen shrub 0.5-4 m tall; bark brown, smooth, adhering. Buds hairless. Twigs hairless, stout, dull, brown or green. Leaf scars opposite, meeting as a line. Stems square, thornless. Leaves opposite, simple; petioles 5-10 mm long, glabrous or nearly so; bases not unusually enlarged; buds well exposed; leaf blade 60-100(-200) mm long, 20-30(-60) mm wide, lanceolate to elliptical, apex acute, base obtuse to truncate, surface glossy above, dull, hairless below, veins hairless or nearly so, margin not toothed. Inflorescence an axillary, erect head, flower-stalks hairless. Flower radially symmetrical, bisexual. Calyx tubular, lobes 5, lanceolate, green. Corolla tubular, lobes 5, oblong, 20-30 mm long, 15-20 mm wide, white to yellow, without markings. Stamens 5; filaments free, inserted on perianth, all the same length. Ovary inferior, 2-locular. Style 1. Fruit a hairless, ellipsoid berry (10-)12-25 mm long; rind smooth, thin and soft, orange. Seeds 8-12 mm long, 2-4 mm wide.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum:

        • Class: Magnoliopsida

          • Order: Gentianales

            • Family: Rubiaceae

              • Genus: Mitriostigma