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

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

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