Cycas annaikalensis, Cycas indica, Cycas aenigma, Cycas lacrimans, Cycas nitida, Cycas saxatilis, Cycas vespertilio, Cycas aculeata, Cycas angulata, Cycas apoa, Cycas arenicola, Cycas armstrongii, Cycas arnhemica, Cycas badensis, Cycas balansae, Cycas basaltica, Cycas beddomei, Cycas bifida, Cycas bougainvilleana, Cycas brachycantha, Cycas brunnea, Cycas cairnsiana, Cycas calcicola, Cycas campestris, Cycas canalis, Cycas candida, Cycas chamaoensis, Cycas changjiangensis, Cycas chevalieri, Cycas circinalis, Cycas clivicola, Cycas collina, Cycas condaoensis, Cycas conferta, Cycas couttsiana, Cycas cupida, Cycas curranii, Cycas debaoensis, Cycas desolata, Cycas diannanensis, Cycas dolichophylla, Cycas edentata, Cycas elephantipes, Cycas elongata, Cycas falcata, Cycas ferruginea, Cycas fugax, Cycas furfuracea, Cycas glauca, Cycas guizhouensis, Cycas hainanensis, Cycas hoabinhensis, Cycas hongheensis, Cycas inermis, Cycas javana, Cycas lane-poolei, Cycas lindstromii, Cycas longipetiolula, Cycas maconochiei, Cycas macrocarpa, Cycas media, Cycas megacarpa, Cycas micholitzii, Cycas micronesica, Cycas multifrondis, Cycas multipinnata, Cycas nathorstii, Cycas nongnoochiae, Cycas ophiolitica, Cycas orientis, Cycas pachypoda, Cycas panzhihuaensis, Cycas papuana, Cycas pectinata, Cycas petraea, Cycas platyphylla, Cycas pranburiensis, Cycas pruinosa, Cycas revoluta, Cycas riuminiana, Cycas rumphii, Cycas schumanniana, Cycas scratchleyana, Cycas seemannii, Cycas segmentifida, Cycas semota, Cycas sexseminifera, Cycas siamensis, Cycas silvestris, Cycas simplicipinna, Cycas sphaerica, Cycas szechuanensis, Cycas taitungensis, Cycas taiwaniana, Cycas tanqingii, Cycas tansachana, Cycas thouarsii, Cycas tropophylla, Cycas tuckeri, Cycas wadei, Cycas xipholepis, Cycas yorkiana, Cycas zambalensis, Cycas zeylanica, Cycas montana, Cycas sundaica, Cycas cantafolia, Cycas hongheensis, Cycas longipetiolula, Cycas multifrondis, Cycas darshii, Cycas sainathii, Cycas nayagarhensis, Cycas orixensis, Cycas terryana, Cycas sancti-lasallei, Cycas laotica, Cycas fairylakea, Cycas dilatata, Cycas bellefontii, Cycas chenii, Cycas hypoleuca, Cycas pygmaea, Cycas seshachalamensis, Cycas distans, Cycas baiseensis,