F. chloroloba Tube color : glaucous, bright scarlet to light orange-pink Sepal color : parrot green Corolla color : Flower : Habitus : Parentage : X
F. cinerea Tube color : dull orange Sepal color : dull orange Corolla color : orange to crimson Flower : single Habitus : upright Parentage : X
F. coccinea Tube color : red to dark pink Sepal color : red to dark pink Corolla color : violet Flower : single Habitus : upright Parentage : X
F. coriacifolia Tube color : orange Sepal color : orange Corolla color : orange Flower : single Habitus : upright Parentage : X
F. corymbiflora Tube color : pale pink to bright scarlet Sepal color : pale pink to bright scarlet Corolla color : darker than sepals, red Flower : single Habitus : upright Parentage : X
F. crassistipula Tube color : subnitid scarlet pink Sepal color : subnitid scarlet pink becoming dull purple towards the tip Corolla color : deep red Flower : single Habitus : upright Parentage : X
F. cyrtandroides Tube color : green with dark purple streaks in bud and at anthesis, changing abruptly to dark crimson-purple before dehiscing Sepal color : green with dark purple streaks in bud and at anthesis, changing abruptly to dark crimson-purple before dehiscing Corolla color : red Flower : single Habitus : upright Parentage : X
F. decidua Tube color : reddish pink Sepal color : reddish pink Corolla color : red Flower : single Habitus : upright Parentage : X
F. decussata Tube color : red to dark red Sepal color : red with dull green tips in bud Corolla color : scarlet to orange red Flower : single Habitus : upright Parentage : X
F. denticulata Tube color : waxy light pink, lavender, or light red Sepal color : pink to light red with light green to whitish tips or margins, at times entirely whitish green Corolla color : orange to scarlet, usually drying purple streaked Flower : single Habitus : upright Parentage : X
F. dependens Tube color : orange red to scarlet Sepal color : orange red to scarlet Corolla color : orange red to scarlet with dull green tips Flower : single Habitus : upright Parentage : X
F. encliandra ssp. encliandra Tube color : Sepal color : pink Corolla color : white Flower : single Habitus : upright Parentage : X
F. encliandra ssp. microphylloides Tube color : Sepal color : Corolla color : Flower : Habitus : Parentage : X
F. encliandra ssp. tetradactyla Tube color : white Sepal color : white Corolla color : pink Flower : single Habitus : upright Parentage : X
F. excorticata Tube color : red Sepal color : red Corolla color : red Flower : single Habitus : upright Parentage : X
F. ferreyrae Tube color : dark red to deep violet (blue red) Sepal color : dark red to deep violet (blue red) Corolla color : red to violet Flower : Habitus : Parentage : X
F. fontinalis Tube color : nitid red or pink Sepal color : nitid red or pink Corolla color : red Flower : Habitus : Parentage : X
F. fulgens Tube color : pink to dull red Sepal color : pale red and yellow green towards the apex Corolla color : bright red Flower : single Habitus : upright Parentage : X
F. fulgens ´Gesneriana´ Tube color : Sepal color : red Corolla color : red Flower : single Habitus : upright Parentage : X