Pittosporaceae





































Pittosporaceae

Starr 051004-4689 Pittosporum confertiflorum.jpg

Hōʻawa (Pittosporum confertiflorum)

Scientific classification edit
Kingdom:
Plantae

Clade:
Angiosperms

Clade:
Eudicots

Clade:
Asterids
Order:
Apiales
Family:
Pittosporaceae
R.Br.[1][2]
Genera

9-10, see text



Pittosporaceae is a family of flowering plants. The family includes approximately 200–240 species of trees, shrubs, and lianas in 9 genera.[3] The species of Pittosporaceae range from tropical to temperate climates of the Afrotropic, Indomalaya, Oceania, and Australasia ecozones.


The type genus is Pittosporum Banks ex Gaertn.[4]




Contents






  • 1 Description


  • 2 Genera


  • 3 References


  • 4 External links





Description


Pittosporaceae are dioecious trees, shrubs, or twining vines, with leaves having pinnate venation, no stipules, and margins which are smooth.[5] Ovaries are superior, often with parietal placentation.[5] The style is undivided and straight, and the stigma is often lobed.[5] The fruit is a capsule or berry with the calyx being shed from the fruit.[5] The seeds are surrounded by sticky pulp which comes from secretions of the placental hairs.[5] The flowers have equal numbers of sepals, petals and stamens.[5]



Genera




  • Auranticarpa L.Cayzer, Crisp & I.Telford


  • Bentleya


  • Billardiera Sm.


  • Bursaria Cav.


  • Cheiranthera A.Cunn. ex Brongn.


  • Citriobatus A.Cunn. ex Putt.


  • Hymenosporum R.Br. ex F.Muell. (H. flavum being the sole species)


  • Marianthus


  • Pittosporum A.Cunn. ex Putt.


  • Rhytidosporum



References





  1. ^ Angiosperm Phylogeny Group (2009). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III" (PDF). Botanical Journal of the Linnean Society. 161 (2): 105–121. doi:10.1111/j.1095-8339.2009.00996.x. Retrieved 2013-07-06..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  2. ^ Pittosporaceae R.Br. , nom. cons.
    Brown, R. in Flinders, M. (1814), General remarks, geographical and systematical, on the Botany of Terra Australis. A Voyage to Terra Australis 2, Appendix III: 542


  3. ^ Sambamurty (1 January 2005). Taxonomy of Angiosperms. I. K. International Pvt Ltd. p. 727. ISBN 978-81-88237-16-6.


  4. ^ "APNI Pittosporaceae". Australian Plant Name Index. IBIS database. Retrieved 6 July 2018.


  5. ^ abcdef Stevens, P.F. (2001 onwards) Pittosporaceae at 'Angiosperm Phylogeny Website. Version 12, July 2012 [and more or less continuously updated since.' Available at http://www.mobot.org/mobot/research/apweb/ Retrieved 6 July 2018.




External links



  • The Pittosporaceae family on the APWebsite. (Chapter description and systematics)















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