TY -JOUR
AU -Suwidji Wongso
AU -Ni Putu Sri Asih
AU -Jan D. Bastmeijer
AU -Karen Rysbjerg Jsensen,
William Reichert
AU -Marian Ørgaard
AU -Niels Jacobsen

TI -Four new Cryptocoryne (Araceae) from Sumatera, Indonesia: a new variety and three interspecific natural hybrids
PY -2019
DA -2019-07-26
JO -Taiwania
VL -64
IS -3
SP -326
EP -338
UR -https://taiwania.ntu.edu.tw/abstract/1630
AB -A new diploid variety, Cryptocoryne cordata var. wellyi from the Riau Province in Sumatera is described. Three interspecific natural hybrids are also described: the diploid C. ×ardyi, the triploid C. ×jambiensis and the tetraploid C. ×zukalii nothovar. sumateraensis, of which the tetraploid hybrid involves C. cordata var. diderici as one parent. The hybrids are sterile but propagate vegetatively, forming large stands. A key to the Cryptocoryne taxa of Sumatera is provided.
DO -10.6165/tai.2019.64.326