1234 PINGUICULACEAE 
S. virgatula Barnh. Scape rooting in mud, erect, 0.3-2 dm. tall: racem 
donee 1—6-flowered: corolla yellow, 4 mm. br d little if at all UE 
calyx; spur conic, pendent, 2—3 mm. lon laria, simplex Wright.] 
ul of ponds, Coastal Plain, Fla. to Miss. and N. Y.—(W. I.)—Fall. 
4, CALPIDISCA Barnh. Terrestrial herbs. Leaves in a basal rosette, 
often fugacious. Scapes l-several-flowered: scales below the lowest pedicel 
several, acute: bracts each accompanied by 
a pair of bractlets more or less adnate to 
it, making an apparently 3-lobed s 
Calyx-lobes 2, nearly distinet. Cor 2- 
lipped, the lower lip abruptly nd pou 
e aperture of the spur.—About 60 spe- 
eies, mostly tropical. 
S 
y 
Legos Y 
i 
We 1 
1. C. Standleyae Barnh. Leaves 1-6, sub- 
e An o mm bus ng: scapes fliform, 
1.5—15 tal:  racemes pa -flowered : 
pedicel “filiform, ds ..-11 mm. 
long: eorolla nni pale- E upper 
"i ge 3 mm. long; spur compressed-conic 
m. long, longer than the lower lip. —Low pinelands, pen. Fla.—Fall. 
5. SETISCAPELLA Barnh. Terrestrial herbs, with short root-like 
branches from the base of the scape. Leaves delicate, evanescent and rarely 
en linear. Bladders minute, 2-horned. Scapes 1—many-flowered: 
Seale below the lowest pedicel scarious, peltate: bracts scarious, peltate: bract- 
lets none. Calyx-lobes 2, nearly distinct, ae ribbed. Corolla 2-lipped, 
the lower lip commonly stiff, divergently 3-lobed, with a 2-lobed palate.—About 
12 species, mostly American.—Spr.-sum. or all year S 
Corolla yellow, 6-12 mm. long: capsule 2 mm. in diame ter. 1. S. subulata. 
Corolla white or purplish, d uon about 1 mm. in diameter: 
ule 1 mm. in diameter 2. 5. cleistogama. 
1. S. subulata (L.) Barnh. Scape rooting in mud, filiform, 3-20 cm. tall: 
racemes 1—12-flowered: rachis be ecoming zigzag when well- -developed : pedicels 
ascending, 2-10 mm. long, Sri A the 
bracts: calyx becoming 2 mm. long: corolla 
yellow, 6-12 mm. long, rere un s. broad, the 
lower lip much larger than upper one, 
equally 3-lobed; spur un -conic, obtuse, 
| S 2 i M t [Utricularia 
subulata L.J— —Wet andy soil, pars Plain 
and New En nm pend Fla. and 
Mass.—Sum 
2. S. cleistogama (A. Gray) Barnh. Seape 
rooting in mud, n m, stiff, 1-6 cm. tall: 
dim es 1-3 flow red:  pedie cels ascending 
. long, ao M the bracts: corolla 
dus Ais or purplish, not more than 1 mm. in diameter, consisting chiefly of 
