558 SCROPHULARIACEAE 
4. M. Jamesii, T. and Gray. (Fig. 4, pl. 142.) JAmEs’s MIMULUS. 
Creeping at base and rooting at nodes. Smooth, 6 to 18 in. long. Leaves 
rounded or kidney-shaped, the lower with short leaf-stalks, the upper ses- 
sile, mostly heart-shaped at base. Veins radiating from the stems inser- 
tion. Flowers yellow. Pocono, Pa, (G. T. S.), and westward. June-Sept. 
5. M. moschatus, Dougl. Musk-FLrowrER. Stems creeping; leaves egg- 
shaped, on very short leaf-stalks. Whole plant hairy and viscid. Flowers 
an in. long, yellow. Rare, Locust Valley, Long Island; Middle Grove, 
Saratoga Co., N. Y. June-Sept. 
11. BACOPA, Aublet. (Monniera, Michx. MHerpestris, Gartn.) 
Low herbs, with opposite leaves and flowers solitary in the leaf-axils. 
Calyx 5-toothed, 5-angled, nearly uniform in size from end to end. Co- 
rolla tubular with a spreading 5-lobed, more or less 2-lipped, border. Sta- 
mens 4, unequal, included within the corolla. Style slender, dilated or 
2-parted at top. 
B. caroliniana, (Walt.) Kuntze. (Fig. 11, pl. 142.) Brus HepcE 
Hyssop. Stems creeping at base, rooting at lower nodes, hairy, 4 to 2 it. 
long. Leaves broadly oval or egg-shaped, blunt at apex, clasping the stem 
at base, the leaf borders entire. Flowers on stems shorter than the leaves, 
generally shorter than the calyx. Corolla blue. Margins of ponds. Pine 
barrens, N. J. 
12. GRATIOLA, L. 
Low herbs, with opposite leaves without leaf-stalks and with yellow or 
white 2-lipped flowers, which spring mostly singly from the upper axils. 
Calyx 5-parted, the divisions narrow and nearly equal, below the calyx 
in our species, are two bracts. The upper lip of the corolla entire, or more 
or less 2-cleft, tube cylindric. Fertile stamens 2. Style slender, the cap 
slightly 2-lobed. Fruit a capsule with numerous seeds. 
l. G. virginiana, L. (Fig. 8, pl. 142.) CLamMy HepdcE Hyssop. 
Stem erect, toward the top widely branched, 3 to 12 in. high, hairy, 
clammy. Leaves lance-shaped, with a few teeth at margins or without 
teeth, acute at apex, narrow at base, without leaf-stalks. Flowers yellow 
on flower stems as long or nearly as long as the leaves. Common in wet 
places. May-Oct. 
2. G. sphaerocarpa, Ell. (Fig. 5, pl. 142.) Rounp-rrUITED HEDGE 
Hyssop. Stem 5 to 10 in. high, stout, smooth. Leaves oval or oblong, 
with sharp teeth. Flowers on flower stems scarcely longer than the calya, 
yellow. Pod globular, about + in.,in diameter. Wet places, southern part 
of our area. June-Sept. 
3. G. aurea, Muhl. (Fig. 7, pl. 142.) Got~peN Hepcr Hyssop. Small 
plant, stem slender, leaning, 24 to 12 in. high. Leaves lance-shaped, not 
toothed at margins. Flower stem nearly as long as the leaves. Corolla 
yellow or white, yellow within. Swamps, most of our area. June-Sept. 
4. G, pilosa, Michx. (Fig. 6, pl. 142.) Harry Hence Hyssop. Leaves 
broadly egg-shaped or oblong. Clasping the stem at base, rounded at apex, 
with few teeth, the whole plant, which is from 4 to 2 ft. high, eovered with 
coarse hairs. Flowers with very short flower stems or none. Corolla 
purplish or white. Wet grounds, most of our area. May-Aug. 
