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Accession Data:

Hoya imbricata var. basiorotunda

  • sect. Peltostemma

  • Common Name: Ant Hoya
  • Family: Apocynaceae Juss.

  • Country of Origin: Indonesia, Phillipines

  • Description: Unusual for its dome-shaped overlapping or imbricate leaves in the fashion of rooftiles providing a covered walkway into the upper branches. The plant produces a network of roots beneath each leaf, exploiting nutrients resulting from the presence of the ant colony.
  • Culture: Likes high humidity and warm temps year-round. Avoid direct sunlight to prevent scorching. Cooler temps in winter (low 60's) will initiate flowering.
  • USDA Zone: 11

Accession Data:

  • Accession # 200900071
  • Source: Bruce Brethauer
  • Provenance: Mounted plant acquired from Bruce Brethauer (private collector) ex Myrom Kimnach ex Ted Green (Hawaii)
  • Accession Date: 11-12-2009
  • Bench: 0 - unassigned location
    • Currently: deceased
    • Qty: 0 confirmed on 03-04-2022

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:
YearJanFebMarAprMayJunJulAugSepOctNovDec
2022
2021
2020
2019

References (internal):

  • Ant Plants (myrmecophytes)
  • AntU - Learning from the Complex Society of Army Ants & Their Guests
  • ECE 2019 - Scavenger Hunt
  • EEB Greenhouse Holdings native to: Philippines / Sulawesi

References (external):

  1. Central Ohio Cactus and Succulent Society {dead link 21 July 2017}
  2. Hoya imbricata at Wikipedia. Last accessed on Friday, July 21, 2017.
  3. The Plant List (2013). Version 1.1. Last accessed on Friday, July 21, 2017.
  4. Hoya imbricata at ARS-GRIN. Last accessed on Friday, July 21, 2017.

data regenerated on Fri, 04 Mar 2022 13:33:41 -0500 [bcm v4.0]

Images:

Hoya imbricata var. basiorotunda

Additional images for this accession:

Click on thumbnails to enlarge

Current Accessions in the Apocynaceae

Subfamily Apocynoideae
Tribe Apocyneae

  • Beaumontia grandiflora
  • Trachelospermum jasminoides

Subfamily Apocynoideae
Tribe Malouetieae

  • Pachypodium horombense
  • Pachypodium lamerei
  • Pachypodium namaquanum
  • Pachypodium rosulatum

Subfamily Apocynoideae
Tribe Mesechiteae

  • Mandevilla sp.

Subfamily Apocynoideae
Tribe Nerieae

  • Adenium obesum
  • Adenium obesum
  • Nerium oleander
  • Strophanthus gratus
  • Strophanthus preussii

Subfamily Apocynoideae
Tribe Wrightieae

  • Wrightia sp.

Subfamily Asclepiadoideae
Tribe Asclepiadeae

  • Asclepiadinae: Asclepias curassavica
  • Asclepiadinae: Asclepias tuberosa
  • Asclepiadinae: Gomphocarpus physocarpus
  • Cynanchinae: Cynanchum grandidieri W/C
  • Cynanchinae: Cynanchum marnierianum
  • Cynanchinae: Cynanchum pachycladon
  • Cynanchinae: Cynanchum sp.
  • Cynanchinae: Cynanchum verrucosum

Subfamily Asclepiadoideae
Tribe Ceropegieae

  • Stapelieae: Caralluma hesperidium
  • Stapeliinae: Ceropegia albisepta W/C
  • Stapeliinae: Ceropegia ampliata
  • Stapeliinae: Ceropegia ampliata
  • Stapeliinae: Ceropegia aristolochioides
  • Stapeliinae: Ceropegia cimiciodora
  • 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: Pachycymbium decaisneanum
  • Stapeliinae: Stapelia flavopurpurea
  • Stapeliinae: Stapelia gigantea
  • Stapeliinae: Stapelia grandiflora
  • Stapeliinae: Stapelianthus madagascariensis

Subfamily Asclepiadoideae
Tribe Fockeeae

  • Fockea edulis

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 curtisii
  • Hoya imbricata
  • Hoya imbricata
  • Hoya macgillivrayi
  • Marsdenia floribunda

Subfamily Periplocoideae
Tribe Cryptolepideae

  • Cryptostegia grandiflora

Subfamily Periplocoideae
Tribe Periploceae

  • Periploca laevigata W/C

Subfamily Rauvolfioideae
Tribe Alyxieae

  • Alyxia ruscifolia

Subfamily Rauvolfioideae
Tribe Carisseae

  • Acokanthera oppositifolia
  • Carissa macrocarpa

Subfamily Rauvolfioideae
Tribe Plumerieae

  • Allamanda cathartica
  • Allamanda schottii
  • Cascabela thevetia
  • Plumeria rubra

Subfamily Rauvolfioideae
Tribe Tabernaemontaneae

  • Tabernaemontaninae: Tabernaemontana divaricata
  • Tabernaemontaninae: Tabernaemontana elegans

Subfamily Rauvolfioideae
Tribe Vinceae

  • Catharanthus roseus
  • Rauvolfia serpentina
  • Ochrosiinae: Ochrosia elliptica
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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