Cyathea, Cyathea sect. Cyathea, Cyathea delgadii, Cyathea subg. Cyathea, Cyathea affinis, Cyathea holdridgeana, Cyathea grandifolia, Cyathea corcovadensis, Cyathea biliranensis, Cyathea decora, Cyathea dichromatolepis, Cyathea feeana, Cyathea glaziovii, Cyathea obtusa, Cyathea aristata, Cyathea weatherbyana, Cyathea rojasiana, Alsophila (plant), Cyathea howeana, Cyathea cranhamii, Cyathea croftii, Alsophila humilis, Alsophila × marcescens, Cyathea arborea, Alsophila dryopteroides, Cyathea caracasana, Alsophila australis, Gymnosphaera biformis, Gymnosphaera capensis, Sphaeropteris australis, Cyathea palaciosii, Alsophila hermannii, Alsophila glaucifolia, Alsophila cunninghamii, Alsophila grevilleana, Alsophila jimeneziana, Alsophila decrescens, Alsophila ferdinandii, Alsophila engelii, Alsophila costalisora, Alsophila javanica

Alsophila dregei, Alsophila approximata, Alsophila brevipinna, Alsophila caudata, Silver fern, Alsophila arfakensis, Gymnosphaera metteniana, Sphaeropteris cooperi, Alsophila camerooniana, Sphaeropteris crinita, Alsophila fenicis, Sphaeropteris intermedia, Alsophila fulgens, Sphaeropteris squamulata, Alsophila brooksii, Alsophila geluensis, Sphaeropteris robusta, Alsophila hymenodes, Alsophila borneensis, Alsophila manniana, Griggsia, Alsophila alderwereltii, Alsophila brausei, Gymnosphaera schliebenii, Gymnosphaera khasyana, Alsophila apiculata, Alsophila fuliginosa, Alsophila junghuhniana, Alsophila havilandii, Sphaeropteris medullaris, Alsophila halconensis, Alsophila ferruginea, Sphaeropteris elmeri, Alsophila aneitensis, Alsophila apoensis, Alsophila alpina, Alsophila sinuata, Alsophila acuminata, Alsophila bryophila, Alsophila latebrosa, Sphaeropteris brunoniana, Alsophila crassicaula, Gymnosphaera baileyana, Gymnosphaera podophylla, Alsophila incana, Alsophila albidosquamata, Alsophila heterochlamydea, Alsophila imrayana, Alsophila rosenstockii, Gymnosphaera dimorpha

Cyathea, Cyathea sect. Cyathea, Cyathea delgadii, Cyathea subg. Cyathea, Cyathea affinis, Cyathea holdridgeana, Cyathea grandifolia, Cyathea corcovadensis, Cyathea biliranensis, Cyathea decora, Cyathea dichromatolepis, Cyathea feeana, Cyathea glaziovii, Cyathea obtusa, Cyathea aristata, Cyathea weatherbyana, Cyathea rojasiana, Alsophila (plant), Cyathea howeana, Cyathea cranhamii, Cyathea croftii, Alsophila humilis, Alsophila × marcescens, Cyathea arborea, Alsophila dryopteroides, Cyathea caracasana, Alsophila australis, Gymnosphaera biformis, Gymnosphaera capensis, Sphaeropteris australis, Cyathea palaciosii, Alsophila hermannii, Alsophila glaucifolia, Alsophila cunninghamii, Alsophila grevilleana, Alsophila jimeneziana, Alsophila decrescens, Alsophila ferdinandii, Alsophila engelii, Alsophila costalisora, Alsophila javanica, Alsophila dregei, Alsophila approximata, Alsophila brevipinna, Alsophila caudata, Silver fern, Alsophila arfakensis, Gymnosphaera metteniana, Sphaeropteris cooperi, Alsophila camerooniana, Sphaeropteris crinita, Alsophila fenicis, Sphaeropteris intermedia, Alsophila fulgens, Sphaeropteris squamulata, Alsophila brooksii, Alsophila geluensis, Sphaeropteris robusta, Alsophila hymenodes, Alsophila borneensis, Alsophila manniana, Griggsia, Alsophila alderwereltii, Alsophila brausei, Gymnosphaera schliebenii, Gymnosphaera khasyana, Alsophila apiculata, Alsophila fuliginosa, Alsophila junghuhniana, Alsophila havilandii, Sphaeropteris medullaris, Alsophila halconensis, Alsophila ferruginea, Sphaeropteris elmeri, Alsophila aneitensis, Alsophila apoensis, Alsophila alpina, Alsophila sinuata, Alsophila acuminata, Alsophila bryophila, Alsophila latebrosa, Sphaeropteris brunoniana, Alsophila crassicaula, Gymnosphaera baileyana, Gymnosphaera podophylla, Alsophila incana, Alsophila albidosquamata, Alsophila heterochlamydea, Alsophila imrayana, Alsophila rosenstockii, Gymnosphaera dimorpha, Alsophila walkerae, Alsophila semiamplectens, Sphaeropteris, Alsophila montana, Alsophila buennemeijeri, Alsophila nigrolineata, Alsophila coactilis, Alsophila callosa, Alsophila cinerea, Alsophila balanocarpa, Sphaeropteris rosenstockii, Alsophila costularis, Alsophila macgregorii, Alsophila latipinnula, Alsophila eriophora, Alsophila acanthophora, Alsophila abbottii, Alsophila glaberrima, Alsophila cucullifera, Alsophila archboldii, Alsophila deckenii, Gymnosphaera glabra, Alsophila excavata, Alsophila everta, Alsophila doctersii, Alsophila amboinensis, Alsophila foersteri, Alsophila alleniae, Alsophila cincinnata, Alsophila imbricata, Gymnosphaera henryi, Gymnosphaera gigantea, Sphaeropteris propinqua, Alsophila dicksonioides, Sphaeropteris excelsa, Alsophila kermadecensis, Alsophila erinacea, Alsophila borbonica, Alsophila horridula, Alsophila incisoserrata, Alsophila inquinans, Alsophila gleichenioides, Alsophila batjanensis, Alsophila hookeri, Gymnosphaera hornei, Alsophila klossii, Gymnosphaera andersonii, Alsophila gregaria, Alsophila catillifera, Alsophila hotteana, Gymnosphaera atropurpurea, Alsophila insulana, Alsophila cuspidata, Alsophila edanoi, Gymnosphaera annae, Alsophila exilis, Alsophila hooglandii, Gymnosphaera denticulata, Sphaeropteris lepifera, Alsophila smithii