Two minute scales or lodicules occur in
Citrus medica
Triticum aestivum
Helianthus annus
Gossypium herbaceum
Pinnately parallel venation is found in
$1/3$ spiral phyllotaxy $(called\,\, Tristichous)$ means
The inflorescence in Ocimum is
Vascular bundles are arranged in a ring in the members of family
Compound apocarpous gynoecium is found in