Lardizabalaceae R.Br.
  • Trans. Linn. Soc. London 13(1): 212. 1821. (21 Jun 1821)
  • Lardizabala Family


Cite taxon page as 'WFO (2020): Lardizabalaceae R.Br. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-7000000320. Accessed on: 08 Apr 2020'

General Information

Woody climbers, rarely erect shrubs (Decaisnea). Monoecious, rarely dioecious. Stems climbing or twining (erect in Decaisnea); wood with broad medullary rays. Winter buds large; outer scales 2 to numerous; scales subtending leaves persistent, scaly. Stipules usually absent (present and very small in Sinofranchetia). Leaves alternate, palmate or 3-foliolate, rarely pinnate (Decaisnea). Petiole and petiolules swollen at both ends, articulate. Flowers functionally unisexual by reduction or abortion, actinomorphic. Sepals 6 (usually 3 in Akebia), petaloid, in 2 whorls, imbricate or outer 3 valvate. Petals 6, nectariferous, much smaller than sepals or absent. Male flowers: stamens free or ± connate into a tube; anthers 2-celled, extrorsely dehiscent by longitudinal slit; connective apical appendage hornlike or apiculate, sometimes unappendaged. Pistillodes 3--6(--9), small, filiform. Female flowers: staminodes 6. Carpels 3(--9) or numerous (Sargentodoxa), superior, free; ovules numerous, orthotropous or anatropous, in 2 to several longitudinal rows on laminar placenta, rarely 1, pendulous, hemitropous to subanatropous (Sargentodoxa). Stigma conspicuous, sessile or subsessile. Fruit fleshy follicles or baccate, indehiscent or dehiscent along abaxial suture. Seeds numerous, rarely solitary; seed coat crustaceous; endosperm copious; embryo small, straight.

  • Provided by: [B].Flora Of CHina @ efloras.org
    • Source: [
    • 1
    • ]. 

    Vines [small trees or shrubs], woody, evergreen or deciduous. Stems without spines. Leaves alternate; stipules absent [except in Lardizabala ]; petioles present. Leaf blade palmately compound [pinnately compound or 1-3-ternate]. Inflorescences axillary, racemes, occasionally solitary flowers, flowers pedicellate. Flowers unisexual, staminate and pistillate on same plants in same or different inflorescences [staminate and pistillate on different plants or flowers bisexual, staminate, and pistillate], showy, 3-merous; sepaloid bracteoles absent; sepals 3-6, distinct, usually petaloid, not spurred; petals absent [6; nectary present]. Staminate flowers: stamens 6(-8), distinct [proximally connate]; anthers with 2 pollen sacs, extrorse, dehiscing longitudinally; pistillodes sometimes present. Pistillate flowers: staminodes sometimes present; pistils 3-15 in 1-5 whorls of 3 each, 1-carpellate, 1-locular; placentation submarginal or laminar; ovules 100-several hundred [1-20]; stigma 1, sessile to nearly sessile. Fruits aggregates of berries or of fleshy follicles (sometimes only 1 pistil maturing). Seeds [1-]100-several hundred, never stalked; aril absent; endosperm abundant; embryo small, straight.

  • Provided by: [A].Flora of North America @ efloras.org
    • Source: [
    • 2
    • ]. 

    Literature

    SELECTED REFERENCES

    Ernst, W. R. 1964. The genera of Berberidaceae, Lardizabalaceae, and Menispermaceae in the southeastern United States. J. Arnold Arbor. 45: 1-35. Matthews, V. A. 1989. Lardizabalaceae. In: S. M. Walters et al., eds. 1984+. The European Garden Flora. 3+ vols. Cambridge etc. Vol. 3, pp. 396-398. Prantl, K. 1888. Lardizabalaceae. In: H. G. A. Engler and K. Prantl, eds. 1887-1915. Die natürlichen Pflanzenfamilien.... 254 fasc. Leipzig. Fasc. 19[III,2], pp. 67-70. Spongberg, S. A. and I. H. Burch. 1979. Lardizabalaceae hardy in temperate North America. J. Arnold Arbor. 60: 302-315.

  • Provided by: [A].Flora of North America @ efloras.org
    • Source: [
    • 2
    • ]. 

    Other Local Names

    NameLanguageCountry
    Lardizabala Family

     Information From

    Flora of North America @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=1
    'Flora of North America @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=1 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • A Flora of North America Association
    Flora Of CHina @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=2
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • B Missouri Botanical Garden
    Lardizabalaceae
    World Flora Online Data. 2017.
    • C CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • D CC0 1.0 Universal (CC0 1.0).