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. 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. furfuracea Tube color : dull pink to lavender or orange red Sepal color : light red but becoming. pale white toward the tips Corolla color : bright pink red to dark red Flower : Habitus : Parentage : X
F. gehrigeri Tube color : subnitid red Sepal color : subnitid red Corolla color : scarlet Flower : single Habitus : upright Parentage : X
F. glaberrima Tube color : red to orange red Sepal color : red to orange red Corolla color : dark red Flower : Habitus : Parentage : X
F. harlingii Tube color : pale red to orange Sepal color : pale red to orange Corolla color : red, darker than the sepals Flower : Habitus : Parentage : X
F. hartwegii Tube color : subnitid orange red to bright crimson Sepal color : subnitid orange red to bright crimson Corolla color : red Flower : single Habitus : upright Parentage : X
F. hirtella Tube color : subnitid lavender to reddish pink Sepal color : subnitid lavender to reddish pink Corolla color : spmewhat darker, crimson Flower : Habitus : Parentage : X