Lophophora williamsii var. echinata growing in Presidio County, Texas
    with Echinocactus horizonthalonius and Coryphantha tuberculosa
    surrounded by clubmoss and a desert crust community
    including lichen, cyanobacteria and liverworts.




    Flora associated with Lophophora
    §
    The Chihuahuan Desert of West Texas
    The accompanying
    images are from
    CCI's field work
    unless an archival
    source is noted.

    In the Chihuahuan Desert, Lophophora williamsii occurs in the subdivision classified by desert scrub such as Larrea tridentata, Prosopis spp. and Flourensia cernua, and also in the subdivision where the desert scrub incorporates many plants such as Agave lechuguilla and Yucca spp.

    Non-linked entries below are from ongoing work during late March and April 2016.


    Many plants have been observed to be
    growing with or near  Lophophora williamsii var. echinata
    (although a rock did appear to be the single most commonly chosen companion of seedlings.)


     Acacia
    berlandieri
     
    (as nurse plant)
     


    Acacia
    gregii

    var. wrightii
     


    Acacia
    rigidula
     
    (as nurse plant)



    Acacia
    roemeriana
     
    (as nurse plant)
     



       Agave
    lechuguilla
     
    (as nurse plant)




    Aloysia
    wrightii







    Ariocarpus
    fissuratus
     
    commonly near
     Lophophora
     but usually
    not together.

    Aspicarpa hyssopifolia

     Aspicarpa
    hyssopifolia
     







    Bahia
    absinthifolia



    Baileyana
    multiradiata

    Bernardia obovata

    Bernardia
    obovata





    Bouteloua




     Buddleja
    marrubifolia
     
    (as nurse plant) 



    Calliandra
    conferta
     
    (as nurse plant)
    Castela texana

      Castella erecta
    var. texana
     
    (as nurse plant)



    Celtis
    pallida
     


     Ceanothus
    greggii
     
     



    Condalia
    ericoides
     
    (as nurse plant)
    Condalia



     Condalia 
    species

    (as nurse plant)




    Condalia
    warnockii
     
    (as nurse plant)




    Coryphantha

    echinus 
    (sometimes close
    together)


    Coryphantha
    ramillosa 
    (as nurse plant)


    Coryphantha
    tuberculosa
     
    (sometimes close
    to each other)
     
     crusts



      crusts
    (frequent)
     
    (often close to
    each other)
     
    Dalea formosa

    Dalea
    formosa
     
    (as nurse plant)
     
    Dalea jamesii

    Dalea
    jamesii
    Dasylirion texanum

    Dasylirion
    texanum
     
    (growing together)
     




    Dyssodia


    Echinocactus
    horizonthalonius

    - same comment as Ariocarpus
    fissuratus


    Echinocactus texensis

    Echinocactus
    texensis
     




    Echinocereus
    coccineus
    (only occasionally
    growing together)

    Echinocereus dasyacanthus

     Echinocereus
    dasyacanthus
     

    (often found nearby
    but rarely together)

    Echinocereus enneacanthus

     Echinocereus
    enneacanthus

    (as nurse plant) 

    Echinocereus pectinatus wenigeri

     Echinocereus
    pectinatus

    ssp.
    wenigeri



    Echinocereus
    stramineus
     
    (as nurse plant)
    Echinocereus viridiflorus russanthus

    Echinocereus
    viridiflorus
    russanthus

     
    Ephedra antisyphilitica

    Ephedra
    antisyphilitica
     
    (as nurse plant)
     
    Ephedra trifurca

    Ephedra
    trifurca
     

    (as nurse plant)



    Epithelantha
    bokei

    (as companion plant)

    Epithelantha micromeris

    Epithelantha
    micromeris
     
    (as companion plant)


    Euphorbia antisyphilitica

    Euphorbia
    antisyphilitica 

    (as nurse plant)



    Ferocactus
    hamatacanthus
     
    (sometimes close
    together)
     
    Forestiera angustifolia

    Forestiera
    angustifolia

    (as nurse plant) 




    Fouquieria
    splendens

    (as nurse plant)






    assorted
    grass species 
    (as nurse plant)



    Heliotropium
    torreyi
    (growing together)
     
    Jatropha dioica

    Jatropha
    dioica 

    (as nurse plant)
     

    Koeberlinia
    spinosa





     Larrea
    tridentata
     
    (as nurse plant)



    Lesquerella
    sp




    Leucelene
    ericoides
     
    (growing together)


    Leucophyllum
    candidum




    Leucophyllum
    frutescens 
    (as nurse plant)


    Leucophyllum
    minus
    (as nurse plant)
    lichen

     lichen
    (commonly close
    to each other)
    Lippia graveolens

    Lippia
    graveolens

    (sometimes close
    together)



    liverworts
    (frequent)
     
    (commonly close
    to each other)

    Lycium berlandieri

    Lycium
    berlandieri
    clubmoss
     



    lycopods (clubmoss)
    (frequent)

    (common nurses)


    Mahonia
    (Berberis)
    trifoliolata 
    (as nurse plant)


     Mammillaria
    heyderi
    (common companion,
    often unclear
    which came first)



      Mammillaria
    lasiacantha
     
    (sometimes close
    together)


    Mamillaria meiacantha

    Mammillaria
    meiacantha
    (nearby but
    not together)


    Mimosa
    biuncifera 
    (as nurse plant)
     
    Mimosa species

    Mimosa
    sp.




    Mortonia
    scabrella
     
    (as nurse plant)
     
    Nicotiana obtusifolia

      Nerisyrenia
    camporum

     
    Nicotiana obtusifolia



    Nicotiana
    obtusifolia
     
    (growing nearby)



    Notholaena
    sinuata
     
    (as nurse plant)
    Opuntia aggeria



    Opuntia
    (Grusonia)
    aggeria


    atrispina

    Opuntia
    atrispina
     
    (as nurse plant)



    Opuntia
    camanchica
     
    (as nurse plant) 


     
    Opuntia
    engelmannii
     
    (as nurse plant)

    Opuntia leptocaulis

    Opuntia
    (Cylindropuntia)

    leptocaulis 
    (as nurse plant)
     


     Opuntia
    mackensenii
    minor




    Opuntia
    rufida
     
    (as nurse plant)



    Opuntia
    (Grusonia)
    schottii
      




     
     Petrogenia
    repens

     
    Placidium lacinulatum

    Placidium
    lacinulatum


    Porlieria angustifolia

    Porlieria
    angustifolia 
     




    Portulaca
    mundula





     Prosopis
    glandulosa 
    (as nurse plant)


    Psora crenata


     Psora
    crenata
     
    (commonly close
    to each other)

    Ruellia sp

     Ruellia
    nudiflora

    (growing together) 
    parryi

    Ruellia
    parryi
    (growing together)
     

    Salvia ballotaeflora

     Salvia
    ballotaeflora 

    (as nurse plant)

    Schaefferia cuneifolia

    Schaefferia
    cuneifolia 
    (as nurse plant)



    Sclerocactus
    uncinata
     
    Senna



    Senna  
    (near each other)


    Selaginella
    lepidophylla
     
    (as nurse plant)

     
    Selaginella
    sp.
    (frequent)
     
    (as nurse plant)
     
    Stenandrium barbatum

    Stenandrium
    barbatum
    (growing together)
    Streptanthus carinatus



    Streptanthus
    carinatus

    (growing together)

    Tecoma stans 

    Tecoma
    stans

      (as nurse plant)



    Telosiphonia
    macrosiphon
     
    (growing together)


    Thamnosma
    texana
    var. purpurea

    Thymophylla acerosa

    Thymophylla
    acerosa


    Thymophylla penchaeta

    Thymophylla
    pentachaeta


     
    Tiquilia
    canescens
     
    (as nurse plant)




    Tiquilia
    greggii
     
    (as nurse plant) 
     

    Tiquilia
    mexicana


    Verbena species




    Verbena
    sp. 

     
    Viguiera
    stenoloba
     
    (as nurse plant)


    Yucca elata

    Yucca
    elata 
    (as nurse plant)
    Yucca reverchoni

    Yucca
    reverchoni
    (as nurse plant)

    Yucca thompsoniana

    Yucca
    thompsoniana 
    (as nurse plant)
     
    Yucca torreyi 

    Yucca
    torreyi
     
    (as nurse plant)




    Plants which were encountered with Lophophora in West Texas that are still needing identification:



    Needs ID str



    Needs ID



    Needs ID drd



    Needs ID drd


    Needs ID drd
    same as on left
    still in proces of being identified

    Needs ID
    drd

    still in proces of being identified

    Needs ID drd

    qd 2016

    Needs ID 2016 str
    qe 2016

    Needs ID 2016 str
    qc 2016

    Needs ID 2016 str
    qa 2016

    Needs ID 2016 str

    qb 2016

    Needs ID 2016 str







    See also our parallel project

       Plants associated with
     Lophophora williamsii var. williamsii

    in the Tamaulipan thornscrub

    of South Texas


      This page was largely based on our field observations.





                                                       Viewers might also be interested in:


    Flora associated with Astrophytum asterias


    Wild cacti in their youth





    Contents ©
    All images are © copyrighted by the photographers and/or the CCI and are used with permission.
    Reproduction is forbidden without prior written consent





    Cactus Conservation Institute