Ordo
Parkeriales
A.B. Frank in Leunis
pub. Syn. Pflanzenk., ed. 2, 3: 1453. 1877.
Familia
Adiantaceae
Newman
pub. Hist. Brit. Ferns: 5. 1-5 Feb 1840, nom. cons.
Genus
Allosorus
Bernh.
syn. Cheilanthes Sw.
Individual specimen entries are published in the sample database supplied with
The Compleat Botanica for species or varieties of this supra-generic taxon.
Semantax impliedFiddle concept contextOccurs oftenImplicit semantax The key concept presented is that semantax can often be implied from context. When that occurs the sematax can be omitted.