Witsenia
Read about Witsenia in the Standard Cyclopedia of Horticulture
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Witsenia (named after Nicholas Witsen, Dutch patron of botany in first half of 18th century). Iridaceae. An ornamental greenhouse shrub with erect ensiform lvs. which are equitant; subsessile fls. with a cylindrical tubed perianth, which has erect connivent lobes and a 3-celled ovary which becomes a shiny leathery caps. Only one species from S. Afr., W. Maura, Thunb., which is not in cult. B.R. 5. P.M. 8: 221. The plant known in horticulture as W. corymbosa, Ker, is more correctly named Nivenia corymbosa, Baker. St. tall, woody at base, branched, compressed, acutely angled: lvs. erect, rather rigid, ensiform and equitant, upper ones smaller: fls. 1 (or 2?) to a spathe, subsessile; perianth purplish blue, tube elongated, cylindrical, lobes erect, connivent, outer ones rather thick, tomentose outside, inner ones shorter; spathes usually 2 to an axil. S. Afr. G. 32:739. Gn. 72, p. 375.
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References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Witsenia. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
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