*fusca x petiolata
*hamata
*maxima
*maxima 'Gunung Lumut'
*merrilliana x campanulata
*rajah x mira
*spathulata x glandulifera
*spathulata x mindanaoensis
*spathulata x spectabilis
*talangensis x mirabilis var. globosa
SPECIES (Small Plants):
ampullaria 'Williams Red' x 'Harlequin'
*ampullaria 'Lime Twist'
*copelandii
*diatas
lingulata (yes, the true species!)
singalana
ventricosa 'Madja-as'
HYBRIDS (SMALL PLANTS):
'Lady Luck' AKA 'Bloody Mary' (ampullaria x ventricosa)
aristolochioides x ventricosa
burbidgeae x platychila
chaniana x veitchii
densiflora x robcantleyi 'King of Clubs'
glandulifera x petiolata
petiolata x veitchii
platychila x vogelii
robcantleyi x veitchii
singalana x spectabilis
*spathulata x aristolochioides
spathulata x campanulata
spathulata x dubia
spathulata x platychila
spathulata x spectabilis
spathulata x vogelii
veitchii x platychila
vogelii x (spathulata x mira)