Families (As per The Plant List)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

X

XANTHORRHOEACEAE - 4 ( Aloe vera, Asphodelus tenuifolius, Hemerocallis fulva var. aurantiaca, Kniphofia uvaria)

XYRIDACEAE - 5 ( Xyris capensis, Xyris complanata, Xyris coronata, Xyris indica, Xyris pauciflora)