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Accession Data:

Remusatia vivipara (Lodd.) Schott

  • Common Name: Hitchhiker Elephant Ear
  • Family: Araceae Juss.
  • Synonym(s): Caladium viviparum Lodd.

  • Country of Origin: Trop. & Subtrop. Old World
  • Habitat: epiphytic in leaf litter traps on large trees

  • Description: Tuberous aroid from which arises leaves and simple upright stems bearing scale- leaves in the axils of which are bulbils covered with hooked cataphylls, which serve to disperse them when mature.

    Tuber depressed globose, 2-4 x 3.5-5 cm; stolons erect, simple, stout; bulbils ellipsoid, 0.5-2.5 mm, stout; bristles to 1.5 mm, stout. Cataphylls 4 or more, brownish, broad, concealing peduncle, ca. 15 x 3 cm. Petiole 19-42 cm, proximal 1/4 sheathing; leaf blade glossy on both sides, pale green abaxially, green adaxially, oblong-ovate or lanceolate, 11-33 x 7-19.5 cm, sinus 1.5-3 cm; intramarginal vein indistinct. Flowering before leaves develop. Peduncle 6-12 cm. Spathe tube green outside, 3-5 x 1.3-2 cm; limb initially erect, later reflexed, yellow inside, obovate, 5.3-11.5 x 2.5-9 cm, narrowed to base, apex acute, apiculate. Spadix: female zone 1.7-2 cm x 7-9 mm, with 3 or 4 whorls of sterile ovaries at apex and 1 or 2 whorls at base; sterile zone 1.1-2.5 cm, slender, tapering distally; male zone yellowish, clavate, cylindric, 1.5-2.2 cm x 4-7 mm. Fl. Apr-Sep. 2n = 28, 42.3

  • Uses: The tubers are poisonous. They are used externally to treat mastitis, traumatic injuries, abscesses, and swellings.3
  • Culture: Keep from freezing, but give a dry dormancy in the winter months. Will grow potted, but in its natural state is epiphytic in tree branch detritus.
  • USDA Zone: 7b-11

Accession Data:

  • Accession # 200000044
  • Source: Brian Williams
  • Accession Date: 07-07-2000
  • Bench: 1204 - AUS:North Bench E
    • Currently: active - healthy
    • Qty: 3 confirmed on 11-08-2022
  • Restrictions:
    • Poisonous Plant Parts - Not for Human Consumption

Classification:

  • Division: Magnoliophyta
  • Class: Liliopsida
  • SubClass: monocots
  • Order: Alismatales
  • SubOrder:
  • Family: Araceae
  • SubFamily: Aroideae
  • Tribe: Colocasieae
  • SubTribe:

References (internal):

  • EEB Greenhouse Holdings native to: Guinea-Bissau / Guinea / Ivory Coast / Liberia / Nigeria / Sierra Leone / Central African Republic / Cameroon / Zaire / Ethiopia / Socotra / Tanzania / Zambia / Madagascar / Oman / Yemen / China South-Central / Tibet / Taiwan / Bangladesh / East Himalaya / India / Nepal / Sri Lanka / Laos / Myanmar / Thailand / Vietnam / Jawa / Lesser Sunda Is. / Christmas I. / Northern Territory / Queensland

References (external):

  1. The Plant List (2013). Version 1.1. Last accessed on Sunday, March 10, 2019.
  2. WCSP (2016). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Last accessed on Sunday, March 10, 2019.
  3. Remusatia vivipara at Flora of China. Last accessed on Sunday, March 10, 2019.
  4. Remusatia vivipara at Wikipedia. Last accessed on Sunday, March 10, 2019.

data regenerated on Mon, 02 Jan 2023 14:27:01 -0500 [bcm v4.0]

Images:

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Additional images for this accession:

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Current Accessions in the Araceae

Subfamily Aroideae

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Subfamily Aroideae
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Subfamily Aroideae
Tribe Colocasieae

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Subfamily Aroideae
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Subfamily Aroideae
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Subfamily Aroideae
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  • Philodendron pedatum
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  • Philodendron verrucosum

Subfamily Aroideae
Tribe Pisteae

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Subfamily Aroideae
Tribe Spathicarpeae

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Subfamily Aroideae
Tribe Thomsonieae

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  • Amorphophallus titanum
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  • Amorphophallus variabilis
  • Amorphophallus yunnanensis
  • Amorphophallus yunnanensis

Subfamily Aroideae
Tribe Zantedeschieae

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Subfamily Lasioideae

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  • Lasia spinosa W/C
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Subfamily Lemnoideae

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Subfamily Monsteroideae
Tribe Monstereae

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Subfamily Monsteroideae
Tribe Spathiphylleae

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Subfamily Pothoideae
Tribe Anthurieae

  • Anthurium andraeanum
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  • Anthurium crystallinum
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Subfamily Pothoideae
Tribe Potheae

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Subfamily Zamioculcadoideae

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  • Zamioculcas zamiifolia Raven
  • Zamioculcas zamiifolia
W/C = Wild Collected
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days
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