Spennera annua
Spennera acuminifolia
Spennera paludosa
Spennera ornata
Spennera viscida
Spennera rubricaulis
Spennera circaeoides
Spennera chaetodon
Spennera lancifolia
Spennera appendicularioides
Spennera asphalti
Spennera glandulosa
Spennera kappleri
Spennera brachybotrya
Spennera panicularis
Spennera caulialata
Spennera dysophylla
Spennera dichotoma
(tree size 1)
Spennera laxa
Spennera longifolia
Spennera sphaeranthera
Spennera rostellata
Spennera viscosa
Spennera sileniflora
Spennera polystachya
Spennera aquatica
Spennera circaeifolia
Spennera fragilis
Spennera kappleriana
Spennera ferruginea
Spennera martinicensis
Spennera uliginosa
Spennera tetraptera
Spennera sieberi
Spennera anomala
Spennera pellucida
(tree size 1)
Spennera grandifolia
Spennera acutiflora
Spennera pendulifolia
Spennera quintuplinervia