504 POLEMONTACEAE 
3. C. arvensis, Beyrich. (Fig. 7, pl. 125.) Firrp Dopper. Stems 
pale yellow, slender. Flowers small, each on a very short flower-stem, 
clusters few flowered. Corolla bell-shaped, with 5 shallow lobes, the scales 
within being fringed around the whole margin. The acute tips of the 
lobes of the corolla are strongly turned in. Found on various plants on 
rather dry soil. July-Aug. 
4. C. Coryli, Engelm. (Fig. 9, pl. 125.) Hazex Dopprer. Stem 
coarse, twining about stems of shrubs, ete. Flowers with distinct flower- 
stems in dense elongated clusters. Calyx of 5 lobes, not deeply divided, 
triangular; corolla bell-shaped, 4- or 5-lobed. Scales inside the corolla 
small, obtuse with a scant fringe or the scale reduced to a few fringe 
elements. Corolla lobes angular, deflected inward at apex. rows on 
hazels and other shrubs or on coarse herbs. 
5. C. Gronovii, Willd. (Fig. 8, pl. 125.) Gronovius’s DoppeEr. 
Love VINE. The most common of the dodders. Stems coarse, sometimes 
climbing high. Corolla lobes rounded, the tips turning out. Scales within 
deeply fringed; pistils with rounded heads (stigmas). Wet shady places. 
July-Aug. 
6. C. compacta, Juss. (Fig. 10, pl. 125.) Compact Dopper. Stem 
coarse, flowers in densely compact clusters, each without flower-stem. 
Calyx of 5 parts, deeply divided from each other, subtended by 3 to 5 
bracts resembling the “calyx lobes. Corolla salver-form, the 5 lobes spread- 
ing, obtuse at tip, scales narrow, fringed. On shrubs in damp woods. 
July-Sept. 
7. C. cephalanthi, Engelm. (Fig. 11, pL 125.) Burton-susn Dop- 
DER. Stems yellow, coarse, high climbing. Flowers in compact masses, 
the lobes of the corolla rounded, spreading or rolling outward. Tall herbs 
and shrubs, Pennsylvania, south and westward. July-Aug. 
Famity III].—POLEMONIACEAR. Putox Famity 
Herbs with alternate or opposite leaves and with regular and 
perfect flowers; a 3-celled ovary superior to the calyx; the pistil 
3-parted above; stamens 5, inserted on the corolla tube and alter- 
nate with the corolla lobes; calyx tubular or bell-shaped, 5-parted ; 
corolla funnel-formed, bell- shaped, wheel- or saucer-shaped. Cap- 
sule splitting at the sides, 3-valved. 
Leaves simple, opposite. . . ; : + <a 
Leaves compound (ceathiontaritedly, sitariiats Polemonium 
1. PHLOX, 1. 
Ornamental herbs, with opposite leaves and terminal clusters of flowers. 
Calyx tubular with 5 narrow divisions, 5-ribbed. Corolla a long slender 
tube abruptly expanding into a flat wheel-like expanse, the border 5-lobed. 
Stamens 5, inserted into the tube of the corolla at about its middle, pistil 
