Biology:Lardizabalaceae

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Lardizabalaceae is a family of flowering plants.

The family has been universally recognized by taxonomists, including the APG II system (2003; unchanged from the APG system of 1998), which places it in the order Ranunculales, in the clade eudicots.

The family consist of 7 genera with about 40 known species[1][2] of woody plants. All are lianas, save Decaisnea, which are pachycaul shrubs. The leaves are alternate, and compound (usually palmate), with pulvinate leaflets. The flowers are often in drooping racemes.

They are found in eastern Asia, from the Himalayas to Japan, with the exception of the genera Lardizabala and Boquila, both native to southern South America (Chile, and Boquila also in adjacent western Argentina). The extinct genus Kajanthus is known from the Early Cretaceous of Portugal.[3]

Genera

Image Genus Common name Number of living species
120px Akebia Decne. Chocolate vine 5
120px Boquila Decne. Chameleon vine 1
120px Decaisnea Hook.f. & Thomson Dead man's fingers 1
120px Lardizabala Ruiz & Pav. Zabala fruit 1
120px Sargentodoxa Rehder & E.H.Wilson 1
120px Sinofranchetia Hemsl. 1
120px Stauntonia DC. 16

References

  1. Christenhusz, M. J. M. (2012). "An overview of Lardizabalaceae". Curtis's Botanical Magazine 29 (3): 235–276. doi:10.1111/j.1467-8748.2012.01790.x. 
  2. Christenhusz, M. J. M.; Byng, J. W. (2016). "The number of known plants species in the world and its annual increase". Phytotaxa 261 (3): 201–217. doi:10.11646/phytotaxa.261.3.1. http://biotaxa.org/Phytotaxa/article/download/phytotaxa.261.3.1/20598. 
  3. Mendes, Mário Miguel; Grimm, Guido W.; Pais, João; Friis, Else Marie (2014-10-02). "Fossil Kajanthus lusitanicus gen. et sp. nov. from Portugal: floral evidence for Early Cretaceous Lardizabalaceae (Ranunculales, basal eudicot)" (in en). Grana 53 (4): 283–301. doi:10.1080/00173134.2014.932431. ISSN 0017-3134. https://www.tandfonline.com/doi/full/10.1080/00173134.2014.932431. 

Wikidata ☰ Q840758 entry