Polypodiaceae J.Presl & C.Presl
Details
Polypodiaceae J.Presl & C.Presl, Delic. Prag. 159 (1822)
Polypodiaceae J.Presl & C.Presl
Nomenclature
J.Presl & C.Presl
J.Presl & C.Presl
1822
159
ICN
Polypodiaceae J.Presl & C.Presl
family
Polypodiaceae
Classification
Subordinates
Synonyms
Descriptions
Polypodiaceae J.Presl & C.Presl
Sori exindusiate, with or without peltate paraphyses, round to elongate, sts fused to form coenosori; sporangia stalked; annulus incomplete, dehiscing by transverse slit. Spores 32-16, bilateral, without perispore. Rhizome creeping, solenostelic to dictyostelic, paleate. Fronds mostly articulate with rhizome, pinnate to irregularly lobed or simple; veins reticulate, us. with free included veinlets. Prothallus cordate, green, flat. About 25 genera of wide distribution.
Polypodiaceae J.Presl & C.Presl
Rhizomes erect to very long-creeping, scaly. Fronds entire or 1-2-pinnate. Sporangia borne on abaxial surface of frond, usually in round or elongate sori on veins or vein-endings, sometimes in long lines or scattered along veins. Indusia 0. Annulus vertical. Homosporous; spores with or without chlorophyll.
Taxonomic concepts
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae Bercht. & J.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae J.Presl & C.Presl
Polypodiaceae
Polypodiaceae J.Presl & C.Presl
Collections
Metadata
0cfbf791-f3b6-4282-b385-8ef279e8b642
scientific name
Names_Plants
1 January 2000
16 October 2013