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

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

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