Home | > | List of cultivated families | > | Solanaceae | > | Solanum | > | mauritianum |
Synonyms: | |
Common names: | Bug tree (English) Bugweed (English) |
Description: | Fast-growing, foetid, densely stellate-tomentose, unarmed, shrub or small tree to 4 m. Prominent leafy false stipules usually present at base of petiole. Leaves: petiole (2-)4-5 cm; lamina 15-30(-40) × 6-11(-20) cm, ovate to elliptic, entire, acuminate. Cymes pedunculate, many-flowered, flat-topped, terminal. Calyx 5-6 mm; lobes broadly elliptic. Corolla 1.6-2 cm across, stellate to pentagonal, violet-blue. Anthers 2.6-3 mm, pale yellow. Berry c.1.5 cm, spherical, dull yellow. |
Notes: | An early coloniser of cleared areas in the Vumba; however, it is eventually shaded out by the redeveloping forest.In leaf, it is superficially similar to Vernonia myriantha. See that species for information on how to separate them. |
Derivation of specific name: | mauritianum: from Mauritius although this species is not indigenous to Mauritius. |
Flowering time: | |
Worldwide distribution: | Origin uncertain, possibly South American or Asian, now well naturalised throughout the tropics and in some temperate countries as well |
Growth form(s): | Tree, shrub over 2 m. |
Insects associated with this species: | Coeliades forestan forestan (Food plant) |
Spot characters: | Display spot characters for this species |
Image last updated: | Saturday 23 September 2006 |
Literature: |
Burrows, J.E., Burrows, S.M., Lötter, M.C. & Schmidt, E. (2018). Trees and Shrubs Mozambique Publishing Print Matters (Pty), Cape Town. Page 870. (Includes a picture). Gonçalves, A.E. (2005). Solanaceae Flora Zambesiaca 8(4) Pages 86 - 88. (Includes a picture). Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 80. |
Home | > | List of cultivated families | > | Solanaceae | > | Solanum | > | mauritianum |