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Taccaceae

W/C = Wild Collected
Tacca leontopetaloides (L.) Kuntze

  • Query IPNI
  • Common Name: Polynesian Arrowroot, Pia
  • Family: Taccaceae Dumort.

  • Country of Origin: Paleotropics from western Africa to se Asia
  • Habitat: open forests also extending into rainforests

  • Description: [syn Tacca pinnatifida]

    An herbaceous, aroid-like plant dying back to a large, rounded subterranean tuber. the large spreading leaf is divided onto three main branches, each bearing a number of broad, ovate to rounded lobes. The leaves may be up to 45cm across and are carried on a fleshy stalk to 80cm tall. Small, rounded, greenish-purple flowers are clustered at the end of a fleshy stem to 90cm tall. This cluster is surrounded by large, greenish bracts. Long, thread-like filimanets hang from between the flowers. The fruit are yellow and fleshy.

    A common species of open forests also extending into rainforests.

  • Uses: The raw starch was used in water for diarrhea and when mixed with red clay for dysentery. The starch was also applied to wounds to stop bleeding.
  • Culture: Plants like a protected, but fairly brightly lit situation. They need an abundance of water while in active growth (Nov-Mar in southern hemisphere) and should be kept fairly dry when dormant.
Images of this accession: {and/or its current location}

 
 

Accession Data:

  • Accession # 199700062
  • Source: Dewey Fisk - Aroid-L
  • Accession Date: 09-30-1997
  • Bench: 2111 - Ant Acacias
  • Qty: 1 confirmed on 08-28-2008
Classification:

  • Division: Magnoliophyta
  • Class: Liliopsida
  • SubClass: monocots
  • Order: Dioscoreales
  • SubOrder:
  • Family: Taccaceae
  • SubFamily:
  • Tribe:
  • SubTribe:
References:

Mala La'au: A Garden of Hawaiian Healing Plants Web Site Rainforest Plants of Australia, D.L. Jones, 1986

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