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 aristata, Cyathea obtusa, Cyathea glaziovii, Cyathea weatherbyana, Cyathea rojasiana, Cyathea howeana, Alsophila (plant), Cyathea cranhamii, Cyathea croftii, Alsophila humilis, Alsophila × marcescens, Cyathea arborea, Alsophila dryopteroides, Cyathea caracasana, Alsophila australis, Gymnosphaera biformis, Gymnosphaera capensis, Sphaeropteris australis, Alsophila glaucifolia, Cyathea palaciosii, Alsophila hermannii, Alsophila grevilleana, Alsophila cunninghamii, Alsophila jimeneziana, Alsophila decrescens, Alsophila ferdinandii, Alsophila javanica, Alsophila engelii, Alsophila costalisora

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

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