UCONN UNIVERSITY OF CONNECTICUT

Ecology & Evolutionary Biology

Plant Biodiversity Conservatory and Research Core

  • Collections
  • Teaching
  • Research
  • Outreach
  • Visiting
  • Staff
  • IPM Info
  • Support the Greenhouse

Accession Data:

Spirodela polyrhiza (L.) Schleid.

  • Common Name: Greater Duckweed
  • Family: Araceae Juss.
  • Synonym(s): Lemna polyrhiza

  • Country of Origin: cosmopolitan
  • Habitat: floating aquatic plant (acropleustophyte) in still fresh water

Accession Data:

  • Accession # 202400044
  • Source: John Korte
  • Accession Date: 06-24-2024
  • Bench: 6901 - Array 1, Tank 1
    • Currently: active - healthy
    • Qty: 1 confirmed on 06-24-2024
  • Restrictions:

    Classification:

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

    References (internal):

    • Acropleustophyte
    • Aquatic Plants

    References (external):

    data regenerated on Fri, 01 Nov 2024 15:42:43 -0400 [bcm v4.0]

    Images:

    No default accession image assigned

    Additional images for this accession:

    Click on thumbnails to enlarge

    Current Accessions in the Araceae

    Subfamily Aroideae

    • Aglaonema commutatum
    • Aglaonema costatum
    • Aglaonema nitidum

    Subfamily Aroideae
    Tribe Anubiadeae

    • Anubias barteri

    Subfamily Aroideae
    Tribe Areae

    • Sauromatum venosum
    • Typhonium roxburghii

    Subfamily Aroideae
    Tribe Arisaemateae

    • Arisaema candidissimum

    Subfamily Aroideae
    Tribe Caladieae

    • Caladium palacioanum
    • Syngonium podophyllum
    • Syngonium wendlandii
    • Xanthosoma sagittifolium

    Subfamily Aroideae
    Tribe Colocasieae

    • Alocasia Amazonica
    • Alocasia cuprea
    • Alocasia melo
    • Alocasia Micholitziana
    • Colocasia affinis
    • Colocasia esculenta
    • Colocasia fallax
    • Colocasia gigantea cv. Thailand Giant
    • Remusatia vivipara

    Subfamily Aroideae
    Tribe Culcasieae

    • Culcasia striolata W/C

    Subfamily Aroideae
    Tribe Dieffenbachieae

    • Dieffenbachia amoena cv.
    • Dieffenbachia oerstedii

    Subfamily Aroideae
    Tribe Philodendreae

    • Philodendron angustisectum
    • Philodendron atabapoense
    • Philodendron bipinnatifidum
    • Philodendron brandtianum
    • Philodendron crassinervium
    • Philodendron grazielae
    • Philodendron hederaceum var. oxycardium
    • Philodendron imbe
    • Philodendron joepii
    • Philodendron ornatum
    • Philodendron panduriforme
    • Philodendron patriciae W/C
    • Philodendron pedatum
    • Philodendron tripartitum
    • Philodendron verrucosum

    Subfamily Aroideae
    Tribe Pisteae

    • Pistia stratiotes

    Subfamily Aroideae
    Tribe Spathicarpeae

    • Spathicarpa hastifolia
    • Taccarum weddellianum

    Subfamily Aroideae
    Tribe Thomsonieae

    • Amorphophallus albus
    • Amorphophallus bulbifer
    • Amorphophallus dunnii
    • Amorphophallus henryi
    • Amorphophallus impressus
    • Amorphophallus konjac
    • Amorphophallus muelleri
    • Amorphophallus paeoniifolius
    • Amorphophallus pygmaeus W/C
    • Amorphophallus titanum
    • Amorphophallus titanum
    • Amorphophallus titanum
    • Amorphophallus titanum
    • Amorphophallus variabilis
    • Amorphophallus yunnanensis
    • Amorphophallus yunnanensis

    Subfamily Aroideae
    Tribe Zantedeschieae

    • Zantedeschia aethiopica

    Subfamily Lasioideae

    • Dracontium spruceanum
    • Lasia spinosa W/C
    • Pycnospatha arietina

    Subfamily Lemnoideae

    • Lemna minor
    • Spirodela polyrhiza
    • Spirodela punctata
    • Wolffia columbiana

    Subfamily Monsteroideae
    Tribe Monstereae

    • Epipremnum falcifolia
    • Epipremnum pinnatum
    • Monstera adansonii
    • Monstera deliciosa
    • Monstera dubia
    • Monstera siltepecana
    • Monstera subpinnata
    • Rhaphidophora cryptantha
    • Rhaphidophora decursiva
    • Rhaphidophora korthalsii
    • Rhaphidophora sulcata
    • Scindapsus pictus
    • Scindapsus pictus 'Exotica'
    • Stenospermation sp.

    Subfamily Monsteroideae
    Tribe Spathiphylleae

    • Spathiphyllum floribundum
    • Spathiphyllum phryniifolium

    Subfamily Pothoideae
    Tribe Anthurieae

    • Anthurium andraeanum
    • Anthurium bakeri
    • Anthurium clarinervium
    • Anthurium crystallinum
    • Anthurium cubense
    • Anthurium forgetii
    • Anthurium forgetii
    • Anthurium forgetii
    • Anthurium friedrichsthalii
    • Anthurium gracile
    • Anthurium luxurians
    • Anthurium pedatoradiatum
    • Anthurium pendens
    • Anthurium pentaphyllum var. bombacifolium
    • Anthurium podophyllum W/C
    • Anthurium pseudospectabile W/C
    • Anthurium scandens
    • Anthurium schlechtendalii
    • Anthurium veitchii
    • Anthurium villenaorum
    • Anthurium wendlingeri

    Subfamily Pothoideae
    Tribe Potheae

    • Pothos scandens

    Subfamily Zamioculcadoideae

    • Gonatopus boivinii
    • Zamioculcas zamiifolia Raven
    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
    • © University of Connecticut
    • Disclaimers, Privacy & Copyright