Open AccessFour new varieties of the family Araceae from Bangladesh
Author(s) -
Hosne Ara,
Md. Abul Hassan
Publication year - 2019
Publication title -
bangladesh journal of plant taxonomy
Language(s) - English
Resource type - Journals
eISSN - 2224-7297
pISSN - 1028-2092
DOI - 10.3329/bjpt.v26i1.41913
Subject(s) - araceae , biology , botany , taxon , colocasia esculenta , new variety , inflorescence , cultivar
Four new varieties belonging to four species and three genera of the family Araceae are being described and illustrated from Bangladesh. The new varieties are: Colocasia fallax Schott var. purpurea H. Ara & M.A. Hassan, Colocasia oresbia A. Hay var. stolonifera H. Ara & M.A. Hassan, Rhaphidophora calophyllum Schott var. violaceus H. Ara & M.A. Hassan and Typhonium trilobatum (L.) Schott var. fulvus H. Ara & M.A. Hassan. The morphological diagnostic characters of each new variety and comparison with its closest one are provided. Detailed taxonomic description along with other relevant information are provided for easy recognition of the new aroid taxa.