1058 RHINANTHACEAE 
Upper lip of the corolla as long as the tube: panicle-branches sparingly glan- 
dular: leaf-blades not hastate-incised at the base. 4. S. leporella. 
Upper lipof the corolla much shorter than the tube: panicle-branches densely 
glandular: leaf-blades, especially the lower ones, incised-hastate at the 
base. 5. S. occidentalis. 
1. Scrophularia serrulàta Small. Sparingly pubescent and glandular above. Stems 
6-10 dm. tall, simple or sparingly branched : leaf-blades lanceolate to oblong-lanceolate, 
5-12 em. long, acute, serrulate, rounded or subcordate at the base: panicles narrow, 1-2 
dm. long: cymes few-flowered: calyx-lobes glabrous, ovate, 2.5-3 mm..long, obtuse: 
corolla 6-7 mm. long, the upper lip with a recurved margin, the lower lip with a broadly 
ovate middle lobe and 2 small lateral lobes : capsules conic-ovoid, about 6 mm. long. 
In woods, Georgia. Summer. 
2. Scrophularia Marylándica L. Glabrous or nearly so. Stems 1-2 m. tall, often 
widely branched above: leaf-blades oblong-ovate to lanceolate, 5-20 cm. long, serrate or 
crenate-serrate, glabrous beneath, or essentially so : panicles broad : calyx-lobes oblong to 
orbicular, obtuse : corolla green or yellowish, dull without, lustrous within, 6-8 mm. long: 
sterile filament deep purple: capsules broadly ovoid to globose-ovoid, 4-6 mm. long, 
abruptly pointed. 
In woodlands, New York to Kansas, south to Georgia and Tennessee. Summer. 
3. Scrophularia neglécta Rydb. Similarto S. Marylandicain habit. Stems minutely 
pubescent : leaf-blades ovate to lanceolate or oblong-lanceolate, serrate or crenate-serrate, 
closely pubescent beneath: calyx-lobes ovate or oblong-ovate, obtuse: corolla 8-9 mm. 
long, the upper lip shorter than the tube: capsules ovoid or globose-ovoid, 6-7 mm. long. 
In woods and thickets, Pennsylvania to Kansas, Tennessee and Arkansas. Summer and fall. 
4. Scrophularía leporélla Bicknell. Nearly glabrous. Stems 0.5-1.5 m. tall, usu- 
ally sparingly branched: leaf-blades ovate, oval-hastate or Janceolate, 5-20 cm. long, in- 
cised-serrate or deeply incised: panicles narrow: calyx-lobes ovate, acute or obtuse: 
corolla lustrous without, 8-10 mm. long, the upper lip as long as the tube : sterile filament 
greenish yellow : capsules conic-ovoid or conic, 7~10 mm. long, attenuate to the apex. 
On hillsides or in open woods, Connecticut to Minnesota, south to North Carolina and Nebraska. 
. Spring and summer. 
5. Scrophularia occidentalis (Rydb.) Bicknell. Similar to S. leporella in habit. 
but with densely glandular panicle-branches. Stem more or less glandular : leaf-blades 
ovate to lanceolate or oblong-lanceolate, incised or incised-serrate, those of the lower leaves 
especially, hastately incised at the base: corolla 8-10 mm. long, the upper lip much 
shorter than the tube : capsules ovoid, 7-8 mm. long. 
a In low grounds and thickets, South Dakota to the Indian Territory, Washington and California 
ummer. 
9. CHELONE L. 
Perennial caulescent herbs, with glabrous or nearly glabrous foliage. Leaves opposite : 
blades flat, toothed. Flowers in dense terminal spike-like racemes. Calyx subtended by 
sepal-like bracts: lobes 5. Corolla irregular, white, cream, rose-purple or red, dilated 
into a quite ample throat, the upper lip concave, exterior in the bud ; the lower lip pubes- 
cent within, with 2 lateral lobes larger than the middle one. Stamens 4: filaments pubes- 
cent, the sterile one small: anthers woolly. Styles united. Ovules numerous. Capsule 
ovoid. Seeds flattened, winged. The plants flower in summer and fall. TURTLE-HEAD. 
Calyx-lobes and bracts glabrous, not ciliolate: corolla white or cream-colored. Cuthbertii. 
Leaf-blades sessile and somewhat clasping. E e abra 
Leaf-blades manifestly petioled. 2. Cg ; 
Calyx-lobes and bracts puberulent, or at least ciliolate: corolla pink or rose-purple. 
Corolla pink : campestrian species. 3. 
Corolla rose-purple : Alleghenian species. 
1. Chelone Cuthbértii Small. Stems 5-11 dm. tall, simple: leaf-blades hein 
to narrowly linear-lanceolate, long-acuminate, 4-10 cm. long, finely or shallowly 2-8 em 
truncate or cordate, and somewhat clasping at the base: racemes few-flowered, eal eet 
long: bracts glabrous: calyx-lobes broadly oblong to oblong-obovate, — ry 
rolla cream-colored, 2-2.5 cm. long, the lower lip copiously bearded within: capsules Ovo 
less than 10 mm. long. 
In wet meadows, mountains of North Carolina and South Carolina. dly 
. 2. Chelone glabra L. Stems 3-18 dm. tall, often branched : leaf-blades ee i 
linear to oblong, elliptic or lanceolate, 6-15 cm. long, acuminate, petioled : eim eal 
em. long, dense: bracts glabrous: calyx-lobes 8-10 mm. long, broadly oblong , 
C. obliqua. 
4. C. Lyonn. 
