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
Baileyana
multiradiata
Bernardia
obovata
Bouteloua
Buddleja
marrubifolia
(as nurse plant)
Calliandra
conferta
(as nurse plant)
Castella
erecta
var. texana
(as nurse plant)
Celtis
pallida
Ceanothus
greggii
Condalia
ericoides
(as nurse plant)
Condalia
species
(as nurse plant)
Condalia
warnockii
(as nurse plant)
Coryphantha
echinus
(sometimes close
together)
(as nurse plant)
Coryphantha
tuberculosa
(sometimes close
to each other)
crusts
(frequent)
(often close to
each other)
Dalea
jamesii
Dasylirion
texanum
(growing together)
Dyssodia
Echinocactus
texensis
Echinocereus
coccineus
(only occasionally
growing together)
Echinocereus
dasyacanthus
(often found nearby
but rarely together)
Echinocereus
enneacanthus
(as nurse plant)
Echinocereus
pectinatus
ssp.
wenigeri
Echinocereus
stramineus
(as nurse plant)
Echinocereus
viridiflorus
russanthus
Ephedra
antisyphilitica
(as nurse plant)
Ephedra
trifurca
(as nurse plant)
Epithelantha
bokei
(as companion plant)
Epithelantha
micromeris
(as companion plant)
Euphorbia
antisyphilitica
(as nurse plant)
Ferocactus
hamatacanthus
(sometimes close
together)
Forestiera
angustifolia
(as nurse plant)
Fouquieria
splendens
(as nurse plant)
assorted
grass
species
(as nurse plant)
Heliotropium
torreyi
(growing together)
Jatropha
dioica
(as nurse plant)
Koeberlinia
spinosa
Larrea
t ridentata
(as nurse plant)
Lesquerella
sp
Leucelene
ericoides
(growing together)
Leucophyllum
candidum
Leucophyllum
frutescens
(as nurse plant)
Leucophyllum
minus
(as nurse plant)
lichen
(commonly close
to each other)
Lippia
graveolens
(sometimes close
together)
liverworts
(frequent)
(commonly close
to each other)
Lycium
berlandieri
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)
Mammillaria
meiacantha
(nearby but
not together)
Mimosa
biuncifera
(as nurse plant)
Mimosa
sp .
Mortonia
scabrella
(as nurse plant)
Nerisyrenia
camporum
Nicotiana
obtusifolia
(growing nearby)
Notholaena
sinuata
(as nurse plant)
Opuntia
(Grusonia)
aggeria
Opuntia
atrispina
(as nurse plant)
Opuntia
camanchica
(as nurse plant)
Opuntia
engelmannii
(as nurse plant)
Opuntia
(Cylindropuntia)
leptocaulis
(as nurse plant)
Opuntia
mackensenii
minor
Opuntia
rufida
(as nurse plant)
Opuntia
(Grusonia )
schottii
Petrogenia
repens
Placidium
lacinulatum
Porlieria
angustifolia
Portulaca
mundula
Prosopis
glandulosa
(as nurse plant)
Psora
crenata
(commonly close
to each other)
Ruellia
nudiflora
(growing together)
Ruellia
parryi
(growing together)
Salvia
ballotaeflora
(as nurse plant)
Schaefferia
cuneifolia
(as nurse plant)
Sclerocactus
uncinata
Senna
(near each other)
Selaginella
lepidophylla
(as nurse plant)
Selaginella
sp. (frequent)
(as nurse plant)
Stenandrium
barbatum
(growing together)
Streptanthus
carinatus
(growing together)
Tecoma
stans
(as nurse plant)
Telosiphonia
macrosiphon
(growing together)
Thamnosma
texana
var. purpurea
Thymophylla
acerosa
Thymophylla
pentachaeta
Tiquilia
canescens
(as nurse plant)
Tiquilia
greggii
(as nurse plant)
Tiquilia
mexicana
Verbena
sp .
Viguiera
stenoloba
(as nurse plant)
Yucca
elata
(as nurse plant)
Yucca
reverchoni
(as nurse plant)
Yucca
thompsoniana
(as nurse plant)
Yucca
torreyi
(as nurse plant)