| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| CYBI4 | Cyanea bicolor St. John | Cyanea macrostegia ssp. macrostegia | Campanulaceae
|
| CYBI5 | Cyanea bishopii Rock | Cyanea kunthiana | Campanulaceae
|
| CYBO2 | Cyanea bondiana (Rock) Rock | Cyanea degeneriana | Campanulaceae
|
| CYBR6 | Cyanea bryanii Rock | Cyanea platyphylla | Campanulaceae
|
| CYCA23 | Cyanea calycina (Cham.) Lammers | Waianae Range rollandia | Campanulaceae
|
| CYCA14 | Cyanea carlsonii Rock | Cyanea hamatiflora ssp. carlsonii | Campanulaceae
|
| CYCH5 | Cyanea chockii Rock | Cyanea hirtella | Campanulaceae
|
| CYCO11 | Cyanea comata Hbd. | Maui cyanea | Campanulaceae
|
| CYCOC | Cyanea copelandii Rock ssp. copelandii | treetrunk cyanea | Campanulaceae
|
| CYCOH2 | Cyanea copelandii Rock ssp. haleakalaensis (St. John) Lammers | treetrunk cyanea | Campanulaceae
|
| CYCO12 | Cyanea copelandii Rock | treetrunk cyanea | Campanulaceae
|
| CYCOD | Cyanea coriacea (Gray) Hbd. var. degeneriana F. Wimmer | Cyanea fauriei | Campanulaceae
|
| CYCOF | Cyanea coriacea (Gray) Hbd. var. fauriei (Levl.) F. Wimmer | Cyanea fauriei | Campanulaceae
|
| CYCOH | Cyanea coriacea (Gray) Hbd. var. hardyi (Rock) F. Wimmer | Cyanea hardyi | Campanulaceae
|
| CYCOS | Cyanea coriacea (Gray) Hbd. var. serratifolia Rock | Cyanea membranacea | Campanulaceae
|
| CYCO13 | Cyanea coriacea (Gray) Hbd. | leatherleaf cyanea | Campanulaceae
|
| CYCO14 | Cyanea coronata F. Wimmer | Cyanea calycina | Campanulaceae
|
| CYCR9 | Cyanea crispa (Gaud.) Lammers, Givnish & Sytsma | Koolau Range rollandia | Campanulaceae
|
| CYCR5 | Cyanea crispohirta F. Wimmer | Cyanea platyphylla | Campanulaceae
|
| CYCY7 | Cyanea cylindrocalyx (Rock) Lammers | splitleaf cyanea | Campanulaceae
|
| CYDE5 | Cyanea degeneriana F. Wimmer | Degener's cyanea | Campanulaceae
|
| CYDE6 | Cyanea densiflora (Rock) Rock | Cyanea degeneriana | Campanulaceae
|
| CYDE7 | Cyanea dentata F. Wimmer | Cyanea membranacea | Campanulaceae
|
| CYDO3 | Cyanea dolichopoda Lammers & Lorence | | Campanulaceae
|
| CYDU2 | Cyanea dunbarii Rock | ravine cyanea | Campanulaceae
|
| CYEL8 | Cyanea eleeleensis (St. John) Lammers | eleele cyanea | Campanulaceae
|
| CYEL5 | Cyanea elliptica (Rock) Lammers | ellipticleaf cyanea | Campanulaceae
|
| CYFA5 | Cyanea fauriei Levl. | Faurie's cyanea | Campanulaceae
|
| CYFE7 | Cyanea fernaldii Rock | Cyanea platyphylla | Campanulaceae
|
| CYFEL | Cyanea ferox Hbd. var. laevicalyx Skottsberg | Cyanea solanacea | Campanulaceae
|
| CYFE8 | Cyanea ferox Hbd. | Cyanea solanacea | Campanulaceae
|
| CYFIF | Cyanea fissa (Mann) Hbd. ssp. fissa | Kauai cyanea | Campanulaceae
|
| CYFIG | Cyanea fissa (Mann) Hbd. ssp. gayana (Rock) Lammers | Kauai cyanea | Campanulaceae
|
| CYFI6 | Cyanea fissa (Mann) Hbd. | Kauai cyanea | Campanulaceae
|
| CYFL4 | Cyanea floribunda F. Wimmer | Cyanea degeneriana | Campanulaceae
|
| CYGAD | Cyanea gayana Rock var. duvelii Rock | Cyanea fissa ssp. gayana | Campanulaceae
|
| CYGAW | Cyanea gayana Rock var. wainihaensis Rock | Cyanea fissa ssp. fissa | Campanulaceae
|
| CYGA4 | Cyanea gayana Rock | Cyanea fissa ssp. gayana | Campanulaceae
|
| CYGI4 | Cyanea gibsonii Hbd. | Cyanea macrostegia ssp. gibsonii | Campanulaceae
|
| CYGI5 | Cyanea giffardii Rock | Kilauea Mauna cyanea | Campanulaceae
|
| CYGL5 | Cyanea glabra (F. Wimmer) St. John | smooth cyanea | Campanulaceae
|
| CYGRC2 | Cyanea grimesiana Gaud. ssp. cylindrocalyx (Rock) Lammers | Cyanea cylindrocalyx | Campanulaceae
|
| CYGRG | Cyanea grimesiana Gaud. ssp. grimesiana | splitleaf cyanea | Campanulaceae
|
| CYGRO | Cyanea grimesiana Gaud. ssp. obatae (St. John) Lammers | splitleaf cyanea | Campanulaceae
|
| CYGRC | Cyanea grimesiana Gaud. var. cylindrocalyx Rock | Cyanea cylindrocalyx | Campanulaceae
|
| CYGRH | Cyanea grimesiana Gaud. var. hirsutifolia Rock | Cyanea grimesiana ssp. obatae | Campanulaceae
|
| CYGRL4 | Cyanea grimesiana Gaud. var. lydgatei Rock | Cyanea mauiensis | Campanulaceae
|
| CYGRM | Cyanea grimesiana Gaud. var. mauiensis Rock | Cyanea mauiensis | Campanulaceae
|
| CYGRM2 | Cyanea grimesiana Gaud. var. munroi Hosaka | Cyanea munroi | Campanulaceae
|
| CYGRO2 | Cyanea grimesiana Gaud. var. obovata St. John | Cyanea grimesiana ssp. obatae | Campanulaceae
|
| CYGR8 | Cyanea grimesiana Gaud. | splitleaf cyanea | Campanulaceae
|
| CYHA13 | Cyanea habenata (St. John) Lammers | | Campanulaceae
|
| CYHA5 | Cyanea haleakalaensis St. John | Cyanea copelandii ssp. haleakalaensis | Campanulaceae
|
| CYHAC | Cyanea hamatiflora Rock ssp. carlsonii (Rock) Lammers | Carlson's cyanea | Campanulaceae
|
| CYHAH | Cyanea hamatiflora Rock ssp. hamatiflora | wetforest cyanea | Campanulaceae
|
| CYHA6 | Cyanea hamatiflora Rock | wetforest cyanea | Campanulaceae
|
| CYHA11 | Cyanea hanaensis St. John | Cyanea macrostegia ssp. macrostegia | Campanulaceae
|
| CYHA7 | Cyanea hardyi Rock | Oahu cyanea | Campanulaceae
|
| CYHIS | Cyanea hirtella (Mann) Hbd. var. striata F. Wimmer | Cyanea hirtella | Campanulaceae
|
| CYHIS2 | Cyanea hirtella (Mann) Hbd. var. subglabra F. Wimmer | Cyanea hirtella | Campanulaceae
|
| CYHI5 | Cyanea hirtella (Mann) Hbd. | rustyleaf cyanea | Campanulaceae
|
| CYHOO | Cyanea holophylla Hbd. var. obovata Rock | Cyanea glabra | Campanulaceae
|
| CYHO5 | Cyanea holophylla Hbd. | Cyanea scabra | Campanulaceae
|
| CYHO6 | Cyanea horrida (Rock) O. Deg. & Hosaka | prickly cyanea | Campanulaceae
|
| CYHU2 | Cyanea humboldtiana (Gaud.) Lammers, Givnish & Sytsma | Oahu rollandia | Campanulaceae
|
| CYKA11 | Cyanea kahiliensis (St. John) Lammers | spoonleaf cyanea | Campanulaceae
|
| CYKNG | Cyanea knudsenii Rock var. glabra F. Wimmer | Cyanea glabra | Campanulaceae
|
| CYKN2 | Cyanea knudsenii Rock | Cyanea sylvestris | Campanulaceae
|
| CYKO3 | Cyanea kolekoleensis (St. John) Lammers | kolekole cyanea | Campanulaceae
|
| CYKO4 | Cyanea koolauensis Lammers, Givnish & Sytsma | Palolo Valley rollandia | Campanulaceae
|
| CYKU3 | Cyanea kuhihewa Lammers | | Campanulaceae
|
| CYKU | Cyanea kunthiana (Gaud.) Hbd. | Kunth's cyanea | Campanulaceae
|
| CYLAC2 | Cyanea lanceolata (Gaud.) Lammers, Givnish & Sytsma ssp. calycina (Cham.) Lammers, Givnish & Sytsma | Cyanea calycina | Campanulaceae
|
| CYLA12 | Cyanea lanceolata (Gaud.) Lammers, Givnish & Sytsma | lanceleaf cyanea | Campanulaceae
|
| CYLA9 | Cyanea larrisonii Rock | Cyanea recta | Campanulaceae
|
| CYLEV | Cyanea leptostegia Gray var. velutina Skottsberg | Cyanea leptostegia | Campanulaceae
|
| CYLE5 | Cyanea leptostegia Gray | giant kokee cyanea | Campanulaceae
|
| CYLIL | Cyanea lindseyana Rock var. livida Rock | Cyanea lindseyana | Campanulaceae
|
| CYLI6 | Cyanea ?lindseyana Rock | Lindsey's cyanea | Campanulaceae
|
| CYLI7 | Cyanea linearifolia Rock | linearleaf cyanea | Campanulaceae
|
| CYLOH | Cyanea lobata Mann var. ?hamakuae Rock | Cyanea mauiensis | Campanulaceae
|
| CYLO5 | Cyanea lobata Mann | Waihee Valley cyanea | Campanulaceae
|
| CYLO12 | Cyanea longiflora (Wawra) Lammers, Givnish & Systma | ridge rollandia | Campanulaceae
|
| CYLO6 | Cyanea longipedunculata Rock | Cyanea pilosa ssp. longipedunculata | Campanulaceae
|
| CYLO7 | Cyanea longissima (Rock) St. John | streambank cyanea | Campanulaceae
|
| CYMAG | Cyanea macrostegia Hbd. ssp. gibsonii (Hbd.) Lammers | Gibson's cyanea | Campanulaceae
|
| CYMAM | Cyanea macrostegia Hbd. ssp. macrostegia | purple cyanea | Campanulaceae
|
| CYMAP | Cyanea macrostegia Hbd. var. parvibracteata Rock | Cyanea macrostegia ssp. macrostegia | Campanulaceae
|
| CYMAV | Cyanea macrostegia Hbd. var. viscosa Rock p.p. | Cyanea macrostegia ssp. macrostegia | Campanulaceae
|
| CYMA10 | Cyanea macrostegia Hbd. | purple cyanea | Campanulaceae
|
| CYMA11 | Cyanea magnifica F. Wimmer | Cyanea tritomantha | Campanulaceae
|
| CYMA12 | Cyanea mannii (Brigham) Hbd. | Mann's cyanea | Campanulaceae
|
| CYMA13 | Cyanea mariana F. Wimmer | Cyanea macrostegia ssp. macrostegia | Campanulaceae
|
| CYMA14 | Cyanea marksii Rock | Marks' cyanea | Campanulaceae
|
| CYMA24 | Cyanea mauiensis (Rock) Lammers | Maui cyanea | Campanulaceae
|
| CYMC | Cyanea mceldowneyi Rock | McEldowney's cyanea | Campanulaceae
|
| CYME8 | Cyanea megacarpa (Rock) Rock | Cyanea pilosa ssp. pilosa | Campanulaceae
|
| CYME9 | Cyanea membranacea Rock | papery cyanea | Campanulaceae
|
| CYMU6 | Cyanea multispicata Levl. | Cyanea fissa ssp. gayana | Campanulaceae
|
| CYMU10 | Cyanea munroi (Hosaka) Lammers | Munro's cyanea | Campanulaceae
|
| CYNE3 | Cyanea nelsonii St. John | Cyanea stictophylla | Campanulaceae
|