BCROPHULARIACE.E. 101 



11. HEBPESTIS, (J. T. Greertner. 

 1. H. rotundifoUa, Porsh. Creeping in wet placca: leaves obovate. Fresno, CW. 



12. GEATIOLA, Liunieua. 



1. Q-. ebracteata, Pienth. Leaves lanceolate: sepals eqnaling corolla. 



2. O. Viiginiana, L. More viscid: leaves broader: calyx much shorter., 



13. ILYSAITTHES, Rafinesqne. 

 L I. gratioloides, Benth. Diffuse: leaves ovate or oblong: corolla i In. long. 



14. lilMOSEIiLA, Linnssas. 

 1. It. aquatica, L, Tufts 1-2 in. high: leaves fleshy, slender: senii-aqnatiu, 



15. DIGITAUS, Linnfflua. 



L D. purpurea, L. Tall etema with terminal spike of rose or white flowers mostly 

 spotted. The common Foxglove now naturalized. Humboldt Bay to Or. 



16. SYNTHYRIS, Bentham. 



1. S. rotundifoUa; Gr. Scapes naked 3-4 in. high, not exceeding leaves. Or. 

 Var. cordata, Gr. Leaves amaller, cordate, simply crenate. N. W. Cal. 



2, S. reuiformis, Benth. Soapaa bracteate, aurpaaaing leaves, pedicels ahorter. Or. 



17. VERONICA, Linnaeus. 

 " Perennials subaquatic: racemes in the axils o/opposUe leaves: corolla blue. 



Anagallis, L. Leaves aeaaile oblong-lanceolate, snbclasping. 

 Americana, Sohweinitz. Leaves often petioled, broader. Common, 

 scutellata, L. Slender: leaves sessile, linear or lanceolate, acute. 



* * Perennials: racemes terminal: leaves broad, an inch long or less. 

 Cusickii, Gr. Stems erect 3-4 in. high, leafy: naked peduncle 3-9-flowercd. 

 alpina, L. Not ao leafy: racemea dense: corolla amaller, 2-3 lines broad. 

 serpyUifoUa, L. Stoma creeping and branching: apike-like raceme leafy, 



" * * Lower annuals: flowers in the axils of mostly alternate leave*. 

 peregfrina, L. Nearly glabrous, erect, branching: flowers amaJl. 

 arvensis, L. Pubescent, aoon spreading: lower leaves crenate. 

 Blisbaumii, Tenore. Very pubescent decumbent; pedicels long. Sw f lUy 



18. CASTHXEIA, Mutis. 



Leaves and bracta all linear-lanceolate and entire: calyx all green. 1 



Tjeavea mostly entire, narrow: calyx deeper cleft before than behind, moetly r«d: corolla 

 li-2 in. long: upper lip (galea) 3-1 in. long 11, 8 



