Many of these cases, and others that might be cited, are probably instances of frondescence or phyllody. |
Some of the above are probably cases of mere virescence rather than of phyllody. |
Transmission experiments on coconut lethal yellowing disease with Deltocephalus flavicosta Stal, a leafhopper vector of periwinkle phyllody in Jamaica. |
In the subtlest cases of reflowering there is little internode elongation on reversion and plants display varying degrees of phyllody before continuing flower development. |