Samir Ji and Gurucharanji , and all:
I have seen the same differences, in flowers of the vine..Petrea
volubilis and
the sp called arborea...
genetic differences are bound to show up...if the progeny of the
two repeats the vine-like Versus the shrub...
The shrub like petrea I saw was at a nursery owned and
run by a man who is the president of the NE indian Nursermen...
or some such organization....
I'll go back and photograph them again in details and
see if I can buy the two cuttings ..
.established in large pots...
MY QUESTION TO GURUCHARANJI: IS THERE ANY LAB THAT DOES
GENETIC ANALYSIS OF ORNAMENTALS?