Jones: Flora of Illinois, 150. Campanulaceae 241 



2. Fertile carpel of the fruit equalling or exceeding the width of the sterile 

 carpels. 



4. Corolla 3-4 mm. long, the tube as long as the limb; blades of the 

 rosette-leaves oval, abruptly petioled; moist ground in the n. part of 

 the state, not common. May-June. Kankakee Co., Hill in 1873; La 

 Salle Co., Greenman, Lansing, & Dixon 134; Joliet, Hill in 1907 

 V. intermedia Dval 



4. Corolla 1.5-2 mm. long, the tube shorter than the limb; rosette-leaves 

 spatulate; moist ground, chiefly in the s. half of 111., local. May-June. 

 Johnson Co., Schneck; Jackson Co., Gleason in 1903; St. Clair Co., 

 Eggert; Madison Co., McDonald in 1904 V. radiata (L.) Dufr. 



148. DiPSACACEAE Lindl. — Teasel Family 

 1. DiPSACUS L. — Teasel 



D. iylvestris Huds. Roadsides, fields, pastures, and waste places, common; 

 nat. from Eur. July-Sept. 



149. CucuRBlTACEAE B. Juss. — Gourd Family 



1. Corolla large, yellow, 6-15 cm. long; stem trailing 1. Cucurbita 



1. Corolla greenish white, small, less than 6 cm. long. 



2. Stem and leaves glabrous; fruit an inflated usually 4-seeded pod dehiscing at the 



apex and burstmg irregularly 2. Echinocvsiis 



2. Stem and leaves more or less pubescent; fruits indehiscent, 1 -seeded, usually 3-10 

 together 3. Sicpos 



1. Cucurbita L. 



C. foetidissima HBK. Missouri Gourd. Dry ground, usually along rail- 

 roads; adv. from w. of the Mississippi R.; Chicago, Moffatt in 1896; Sanga- 

 mon Co. G. D. Fuller in 1941. [Pepo foetidissima (HBK.) Britt.} 



2. EcHiNocYSTis T. &: G. 



E. lobata (Michx.) T. dC G. Wild Balsam- apple. Alluvial soil, and waste 

 places, local. July-Sept. {^Micrampelis lobata (Michx.) Greene} 



3. SiCYOS L. 



S. angulatus L. Alluvial soil, and in fields, throughout 111., except the n.w. 

 counties. July-Sept. 



150. Campanulaceae Juss. — Bellflower Family 



1. Leaves petioled or tapering at the base; flowers in a terminal inflorescence 



I. Campanula 



I. Leaves sessile, clasping, cordate; flowers axillary, solitary, sessile 2. Specularia 



1. Campanula L. — Bellflower 



1. Flowers in spikes or racemes. 



2. Corolla rotate; style declined; capsule clavate, with apical pores; moist 

 woods, common throughout 111. June-Sept. [Campanulastrum ameri- 

 canum (L.) Small] C. americana L. 



