ETIMOLOGIA
Sedum: [Crassulaceae] da sédo calmare, per le foglie di alcune specie che allevierebbero il dolore delle ferite
brevifolium: (Abies pindrow var., Abolboda ebracteata var., Abuta, Acacia, Acanthocladium, Achimenes, Acrostolia, Aeschynomene, Agalinis, Agalmyla, Agathelpis, Agraulus, Albizia, Aloë, Alopecurus, Amphidium, Anabasis, Anaphalis, Ancistrorhynchus, Andersonia, Andreaea, Andropogon, Anthobolus, Anthoxanthum, Ariopsis, Aristolochia, Asparagus, Asperula, Astragalus, Baccharis, Baeckea, Balsamocarpon, Barbacenia, Barbula, Bartramia, Beilschmiedia, Berberis, Bertya lapicola subsp., Biscutella, Blechnum, Blysmus compressus var., Bonamia, Bonellia, Bredemeyera, Breutelia, Bromheadia, Bruchia, Bryum, Bulbostylis, Bunium, Calamagrostis, Calanticaria, Calpocalyx, Calycogonium, Calytrix, Campylocentrum, Campyloneurum, Campylotropis, Caragana, Cathestecum, Cedrus libani var., Celmisia, Cestrum, Chamaecrista, Chamelaucium, Cheiranthera, Cirsium, Cistus, Cliffortia, Clinopodium, Coelachyrum, Clutia, Coccothrinax clarensis subsp., Coelachyrum, Costularia, Crassula,Croton scouleri var., Cryptanthus, Cyclodictyon, Cyperus, Cyphia, Daphnopsis, Daviesia, Deuteroconhia, Dichondra, Dicranoloma, Dicranoweisia, Dicranum, Dicrocaulon, Didymodon, Dipcadi, Distichium, Diuris, Drosanthemum, Drosera, Dudleya, Dyckia, Ectropothecium, Ehrharta,Elaphoglossum, Elymus, Epilobium, Eremanthus, Eremia, Eremophila, Erica, Erigeron chrysopsidis var., Eriocephalus, Eriochilus dilatatus subsp.,Euc alyptus, Eulalia, Evolvulus, Felicia, Ferraria, Ferula communis subsp., Festuca, Ficinia, Fissidens bryoides var., Forsteronia, Freycinetia, Galium, Geigeria, Gesneria, Gladiolus, Globba, Glyphomitrium, Gnephosis, Gratiola, Grevillea, Gymnopogon, Helenium, Helia, Helichrysum, Heliomeris multiflora var., Hereroa, Hesperantha, Hieracium, Hulsea, Huperzia, Hymenoloma, Hyophila, Ilex fargesii var., Imperata, Isodon, Ixora, Jefea, Jumellea, Juncus, Juniperus, Koeleria, Kyllinga, Labichea lanceolata subsp., Leandra pallida var., Lepidopilum, Leskea, Lessingianthus, Leucobryum, Leucopogon, Lindbergia, Linum, Lobelia, Machairophyllum, Maireana, Marsdenia, Mascagnia, Mastopoma, Maxillaria, Melaleuca, Merciera, Metalasia, Mnium, Mollia, Moraea, Muhlenbergia, Myrcia, Neoregelia, Neoregelia pendula var., Nepeta, Nothocestrum, Onoseris, Oreoweisia, Ornithogalum, Orthodontium, Orthopus, Ossaea angustifolia var., Otoglossum, Pachyphytum, Panicum, Paraphlomis, Pedicularis, Pedicularis lutescens subsp., Pellionia, Persoonia, Petrophile, Phaedranassa, Phebalium, Phemeranthus, Philotheca, Phoradendron, Picea, Ranunculus, Philotecha, Philotecha brucei subsp., Phylica, Phylica tysonii var., Pimelea, Piper, Platanthera, Plocama, Podocarpus, Polygala, Porotrichum, Portulaca, Potentilla, Pseuderia, Pseudocalliergon, Psidium, Ptychomitrium, Pyrrhobryum, Pyxidanthera, Scirpus, Ranunculus, Rhamnidium, Rhipidoglossum, Ripogonum, Robiquetia, Ruellia, Ruschia, Sabatia, Salsola, Saribus, Schima, Schizachyrium, Schoenus, Sciaromiopsis, Sclerolaena, Scleropogon, Sedum, Sebastiania, Sedum, Selaginella, Selago, Seligeria, Senecio, Seriphidium, Solanum, Sphagnum, Stipagrostis, Syzygium, Taxus, Tetrochidium, Teucrium, Thelymitra, Thysanotus, Tocoyena, Tortula, Tradescantia, Trematodon, Trichostomum, Tridactyle, Turnera serrata var., Vellozia, Verticordia, Viscum, Westringia, Wijikia, Xerophyta, Xyris, Yucca, Zingiber) da brévis corto, breve e da folium foglia: dalle foglie corte o più corte di quelle delle specie affini