SCROPHULARIACEAE (FIGWORT FAMILY) 



5 a Flowers vi-i in. broad; fruit reddish 



VIRGINIA GROUND-CHERRY. (P. mrgini&na.) 

 b Flowers Vi-Vv in. broad; fruit yellow 



HAIRY GROUND-CHERRY. (P. pubescens*) 



10 NIEREMB6RGIA CUP-FLOWER. (N. grdcilis.*) 



11 PHYSAL6DES APPLE-OF-PERU. (P. physalbdes*) 



12 PETtTNIA. 



i a Flowers white WHITE PETUNIA. (P. axillaris.*) 



b Flowers violet or variously colored, often double 



COMMON PETUNIA. (P. hybrida.*) 



13 SALPIGL6SSIS SALPIGLOSSIS. (S. sinuata.*) 



9 SCROPHULARIACEAE. Figwort Family. 

 i VERBASCUM. 



1 a Plant densely woolly throughout 



COMMON MULLEN. (V. thdpsus.) 

 b Plant not woolly MOTH MULLEN. (V. blattaria.) 



2 PAUL6WNIA EMPRESS TREE. (P. tornentbsa.*) 



3 LINARIA. 



i a Flowers yellow, the lip orange 



BUTTER AND EGGS. (L. linaria.) 

 b Flowers blue or purplish. .BLUE TOADFLAX. (L. canadensis.) 



4 ANTIRRHINUM. 



i a Erect plant cultivated in gardens and escaped 



SNAPDRAGON. (A. majus*) 



b Climbing or trailing vine cultivated in hanging bas- 

 kets MAURANDIA. (A. maurandioldes*) 



5 SCROPHULARIA. 



i a Flowers shining within ; sterile stamen purple 



MARYLAND FIGWORT. (S. maryldndica.) 

 b Flowers dull within; sterile stamen greenish-yellow 



HARE FIGWORT. (S. leporella.) 



6 CHELdNE SNAKE-HEAD. (C. glabra.) 



7 ALONS&A ALONSOA. (A. incisi folia*) 



8 PENTSTfeMON. 



1 a Flowers scarlet, sterile filament not hairy 



SCARLET BEARD-TONGUE. (P. barbatus*) 

 b Flowers not scarlet, sterile filament hairy or bearded. . 2 



2 a Flowers %-i in. long, violet or purple 



HAIRY BEARD-TONGUE. (P. hirsutus.) 

 b Flowers 1-2 in. long, purple to red 



GARDEN BEARD-TONGUE. (P. campanulatus*) 



9 MIMULUS. 



i a Flowers violet; leaves oblong to lanceolate; wild herb 



SQUARE-STEMMED MONKEY-FLOWER. (M. ringens.) 

 b Flowers yellow, often spotted; leaves ovate to heart- 

 shaped ; cultivated species 



GARDEN MONKEY-FLOWER. (M. luteus*) 



