The ovary is half inferior in flowers of
peach
cucumber
cotton
guava.
The existence of two types of leaves in the same plant, is called
Epiphytes like Vanda develop special layer of absorptive tissue velamen consiting of $4 $ or $5$ layers of long polygonal cells. Velamen is formed by
Edible part in litchi is
Horizontal branched rhizome is called straggling rhizome. It can be monopodial or sympodial. Monopodial rhizome is found in
Which of the following pairs of family's posses pollinia?