Accession Data:
Dischidia major (Vahl) Merr.
- Common Name: Malayan Urn Vine
- Family: Apocynaceae Juss.
- Synonym(s): Dischidia rafflesiana Wall.
- Country of Origin: Trop. Asia to N. Queensland
- Description: This species develops bullate leaves which are hollow root-filled structures. The plants also produce normal leaves in addition to the bullate leaves. These bullate leaves are formed when the outer margins of a leaf stop growing while the center of the leaf continues to grow. As time progresses the leaf margins curl under to close the gap which creates a small hole. These bullate leaves serve as ant domiciles and as water collecting/storage organs.
- USDA Zone: 11
Accession Data:
- Accession # 200300258
- Source: Tanya Livshultz - Cornell/Harvard
- Accession Date: 07-14-2003
- Bench: 1219 - AUS:South Bench E
- Currently: active - healthy
- Qty: 2 confirmed on 01-22-2025
Classification:
- Division: Magnoliophyta
- Class: Magnoliopsida
- SubClass: euasterid I
- Order: Gentianales
- SubOrder:
- Family: Apocynaceae
- SubFamily: Asclepiadoideae
- Tribe: Marsdenieae
- SubTribe:
Flowering Data:
This accession has been observed in bloom on:| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||||||||||||||||||||||||||||||||||||||||
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References (internal):
- Ant Plants (myrmecophytes)
- Bullate Leaf
- AntU - Learning from the Complex Society of Army Ants & Their Guests
- Plants used in EEB 2244 - General Ecology
- ECE 2019 - Scavenger Hunt
- EEB Greenhouse Holdings native to: India / Cambodia / Laos / Myanmar / Vietnam / Borneo / Jawa / Lesser Sunda Is. / Malaya / Sulawesi / Sumatera / New Guinea / Queensland
References (external):
- Dischidia major at Wikipedia. Last accessed on Tuesday, July 18, 2017.
- The Plant List (2013). Version 1.1. Accessed 12 November 2014.
- Griffith, William, On the Structure of the Ascidia and Stomata of Dischidia Rafflesiana, Transactions of The Linnean Society of London, Vol 20, 1851, pg 387-390. Accessed 17 April 2015.
- Image #6 from Wikimedia Commons. Downloaded (CC BY-SA 3.0) 17 April 2015.
- WCSP (2016). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Last accessed on Tuesday, July 18, 2017.
data regenerated on Wed, 23 Apr 2025 14:27:32 -0400 [bcm v4.0]
Images:
Additional images for this accession:
Click on thumbnails to enlarge
Current Accessions in the Apocynaceae
Subfamily Apocynoideae
Tribe Apocyneae
Subfamily Apocynoideae
Tribe Malouetieae
Subfamily Apocynoideae
Tribe Mesechiteae
Subfamily Apocynoideae
Tribe Nerieae
Subfamily Apocynoideae
Tribe Wrightieae
Subfamily Asclepiadoideae
Tribe Asclepiadeae
- Asclepiadinae: Asclepias curassavica
- Asclepiadinae: Asclepias tuberosa
- Asclepiadinae: Gomphocarpus fruticosus
- Cynanchinae: Cynanchum grandidieri W/C
- Cynanchinae: Cynanchum marnierianum
- Cynanchinae: Cynanchum pachycladon
- Cynanchinae: Cynanchum sp.
- Cynanchinae: Cynanchum verrucosum
Subfamily Asclepiadoideae
Tribe Ceropegieae
- Stapelieae: Caralluma hesperidum
- Stapeliinae: Ceropegia albisepta W/C
- Stapeliinae: Ceropegia ampliata
- Stapeliinae: Ceropegia ampliata
- Stapeliinae: Ceropegia aristolochioides
- Stapeliinae: Ceropegia cimiciodora
- Stapeliinae: Ceropegia fusca
- Stapeliinae: Ceropegia linearis subsp. woodii
- Stapeliinae: Ceropegia x rothii
- Stapeliinae: Ceropegia stapeliiformis
- Stapeliinae: Edithcolea grandis
- Stapeliinae: Hoodia gordonii
- Stapeliinae: Huernia piersii
- Stapeliinae: Huernia plowesii
- Stapeliinae: Huernia thureti var. thureti
- Stapeliinae: Huernia zebrina
- Stapeliinae: Larryleachia cactiformis
- Stapeliinae: Stapelia flavopurpurea
- Stapeliinae: Stapelia gigantea
- Stapeliinae: Stapelia grandiflora
- Stapeliinae: Stapelianthus madagascariensis
Subfamily Asclepiadoideae
Tribe Fockeeae
Subfamily Asclepiadoideae
Tribe Marsdenieae
- Dischidia albiflora
- Dischidia bengalensis
- Dischidia litoralis
- Dischidia major
- Dischidia ovata
- Dischidia platyphylla
- Dischidia ruscifolia
- Hoya australis ssp. australis
- Hoya carnosa
- Hoya carnosa x serpens
- Hoya curtisii
- Hoya imbricata
- Hoya imbricata
- Hoya macgillivrayi
- Hoya macrophylla
- Hoya obovata
- Hoya pubicalyx
- Hoya retusa
- Marsdenia floribunda
Subfamily Periplocoideae
Tribe Cryptolepideae
Subfamily Periplocoideae
Tribe Periploceae
Subfamily Rauvolfioideae
Tribe Alyxieae
Subfamily Rauvolfioideae
Tribe Carisseae
Subfamily Rauvolfioideae
Tribe Plumerieae
Subfamily Rauvolfioideae
Tribe Tabernaemontaneae
- Tabernaemontaninae: Tabernaemontana divaricata
- Tabernaemontaninae: Tabernaemontana elegans
Subfamily Rauvolfioideae
Tribe Vinceae
- Catharanthus roseus
- Rauvolfia serpentina
- Ochrosiinae: Ochrosia elliptica
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days