Flavescent, yellowish, or turning yellow.

Flavus, Latin for yellow.

Fleshy, composed of firm pulp or flesh.

Flexuose, or Flexuous, bending in opposite directions, in a zigzag way.

Floating, swimming on the surface of water.

Floccose, composed of or bearing tufts of woolly or long and soft hairs.

Flora (the goddess of flowers), the plants of a country or district, taken together, or a work systematically describing them, [9].

Floral Envelopes, or Flower-leaves, [79].

Floret, a diminutive flower, one of a mass or cluster.

Floribund, abundantly floriferous.