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

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

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