macbrideana
macbrideana var. atroviolacea
macbrideana var. longifolia
macbrideana var. longispica
macbrideana var. macbrideana =>
macbrideana
macbrideana var. major
macdougallii
machupicchuensis
macrantha => Racinaea macrantha
macrochlamys
macrocnemis =>
xiphioides
macrodactylon
macropetala => Pseudalcantarea macropetala
macropoda => Vriesea incurvata
macrostachya =>
fasciculata var. uncispica
maculata
macvaughii
magna Ekman and Harms =>
paniculata
magna => Guzmania megastachya
magnispica
magnusiana
Wittm.
magnusiana sensu L. B. Smith =>
plumosa
makoyana
makrinii
mallemontii
malyi
malzinei
Manatee River airplant
mandonii
manzanaresii => Racinaea lutheri
mantiqueirae
manzanilloensis
marabascoensis
marantoidea => Guzmania marantoidea
marcalaensis =>
excelsa
x marceloi
marconae
marioportillae => Racinaea marioportillae
maritima =>
roland-gosselini
markusii
marnier-lapostollei
martinicensis => Guzmania plumieri
mateoensis
mathewsii =>
humilis
matudae
mauryana
mauryana f. secundifolia =>
secundifolia
maxima Lillo and Hauman =>
australis
maxima Strangew => Aechmea bracteata
maxima var. densior =>
australis
maxoniana => Vriesea maxoniana
x maya
x may-patii
mazatlanensis
Medusa's head
megastachya => Guzmania megastachya
melanocrater
melanopus =>
punctulata
or
melanocrater
membranacifolia => Racinaea membranacifolia
mereliana
meridionalis Baker =>
ixioides
meridionalis L. B. Smith etc. =>
recurvifolia
meridionalis Mez =>
pohliana
meridionalis var. subsecundifolia =>
recurvifolia var. subsecundifolia
mexiae =>
bourgaei
mexicana =>
dugesii
Mexican black torch
mezii => Racinaea seemannii
micans
michelii => Racinaea michelii
micrantha => Racinaea spiculosa var. micrantha
microrachis => Excluded taxa
microxiphion =>
aeranthos
milagrensis
mima
mima var. chiletensis
mima var. mima =>
mima
minasgeraisensis
miniatispica =>
cryptopoda
minor =>
divaricata
minuta =>
usneoides
minutiflora
mirabilis
mitlaensis
mitlaensis var. tulensis
mixtecorum
modesta =>
foliosa
molleriana => Excluded taxa
mollis
mollis var. reptans
monadelpha =>
Lemeltonia monadelpha
monobotrya =>
Lemeltonia monadelpha
monostachia => Guzmania monostachia forma monostachia
monostachya Bartram =>
stricta
monostachya Bartram =>
setacea
monostachya Vaillant ex Baker =>
stricta
monostachys =>
recurvata
monstrum => Jagrantia monstrum
montana
monticola => Racinaea monticola
'Moonlight'
, Hybrid
mooreana
moreliana => Excluded taxa
moritziana =>
variabilis
moronesensis
morreniana =>
Wallisia cyanea
morrenii => Vriesea morrenii
mosaica => Excluded taxa
moscosoi
mucronata => Guzmania mucronata
muhriae
muhrii =>
zecheri var. cafayatensis
multicaulis
multiflora => Racinaea multiflora
multiflora var. decipiens => Racinaea decipiens
multiflora var. multiflora => Racinaea multiflora var. multiflora
multiflora var. tomensis => Racinaea decipiens var. tomensis
multifolia =>
turneri var. orientalis
murorum
=>
latifolia
musaica => Guzmania musaica
muscoides =>
usneoides
myosura
Griseb. ex Baker
myosura Griseb. =>
caliginosa
myosura var. saxicola =>
tenebra
myriantha => Vriesea myriantha
myriophylla =>
bartramii
'Mystic Haze'