Cyathea, Cyathea sect. Cyathea, Cyathea delgadii, Cyathea subg. Cyathea, Cyathea affinis, Cyathea holdridgeana, Cyathea grandifolia, Cyathea corcovadensis, Cyathea decora, Cyathea biliranensis, 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, Sphaeropteris australis, Gymnosphaera capensis, Alsophila glaucifolia, Cyathea palaciosii, Alsophila hermannii, Alsophila cunninghamii, Alsophila grevilleana, Alsophila jimeneziana, Alsophila ferdinandii, Alsophila decrescens, Alsophila engelii, Alsophila javanica, Alsophila costalisora

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

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