Orchidaceae
Noun
Meaning
enormous cosmopolitan family of perennial terrestrial or epiphytic plants with fleshy tubers or rootstocks and unusual flowers
Source: WordNetSynonyms
Hypernyms
Examples
The APG II families (left) and their equivalent APG III subfamilies (right) are as follows: Structure of Asparagales Orchid clade Orchidaceae is the largest family of all angiosperms and hence by far the largest in the order.
The Orchidaceae is currently placed in the order Asparagales by the APG III system of 2009.
Of these, the Orchidaceae, Poaceae, Cyperaceae, Arecaceae, and Iridaceae are monocot families; Piperaceae, Lauraceae, and Annonaceae are magnoliid (acot); the others are eudicot.
The largest family in this group (and in the flowering plants as a whole) by number of species are the orchids (family Orchidaceae ), with more than 20,000 species.