Definition of Hymenophyllales. Meaning of Hymenophyllales. Synonyms of Hymenophyllales

- molecular phylogenetic classification of Smith et al. in 2006, the Hymenophyllales, containing the single family Hymenophyllaceae, were placed in class...
- ferns; 7 extant orders Order Osmundales Link – 1 extant family Order Hymenophyllales A.B.Frank – 1 extant family Order Gleicheniales Schimp – 3 extant families...
- O S D C P T J K Pg N Psilotales Equisetales Marattiales Osmundales Hymenophyllales Gleicheniales Cyatheales Polypodiales Scientific classification Kingdom:...
- which corresponds to four Polypodiidae orders in more modern systems: Hymenophyllales, Gleicheniales, Schizaeales and Cyatheales. The unplaced families include:...
-   Extinct in the wild (EW): 45 species   Critically endangered (CR): 5,702 species   Endangered (EN): 10,901 species   Vulnerable (VU): 9,673 species  ...
-   Extinct in the wild (EW): 45 species   Critically endangered (CR): 5,702 species   Endangered (EN): 10,901 species   Vulnerable (VU): 9,673 species  ...
- stalks 1–3 cells thick and are often long-stalked. (In contrast, the Hymenophyllales have a stalk composed of four rows of cells.) The sporangia do not...
- †Discopteridaceae †Urnatopteridaceae Osmundales †Guaireaceae Osmundaceae Hymenophyllales Hymenophyllaceae Gleicheniales †Oligocarpiaceae Dipteridaceae Gleicheniaceae...
- Sri Lanka is a tropical island situated close to the southern tip of India. The invertebrate fauna is as large as it is common to other regions of the...
-   Extinct in the wild (EW): 45 species   Critically endangered (CR): 5,702 species   Endangered (EN): 10,901 species   Vulnerable (VU): 9,673 species  ...