8CROPHTJLARIACE.E. 101 



11. HERPESTIS, C. T. Gaeertner. 

 1. H. rotundifolia, Pursh. Creeping in wet places: leaves obovate. Fresno, GaL 



12. GBATIOLA, Linnaeus. 



1. Q. ebracteata, Benth. Leaves lanceolate: sepals equaling corolla. 



2. Q. Virginiana, L. More viscid: leaves broader: calyx much shorter. 



13. ILYSANTHES, Rafinesque. 

 L X. gratioloides, Benth. Diffuse: leaves ovate or oblong: corolla i in. long. 



14. UMOSELLA, Linnaeus. 

 L L. aquatica, L. Tufts 1-2 in. bigb: leaves fleshy, slender: semi-aquatiO: 



15. DIGITALIS, Linnaeus. 



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

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



16. SYNTHYBIS, Bentham. 



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

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



2. S. reniformis, Benth. Scapes bracteate, surpassing leaves, pedicels shorter. Oi 



17. VERONICA, Linnieus. 



* Perennials subaquatic: racemes in the axils of opposite leaves: corolla blue. 



1. V. Anagallis, L. Leaves sessile oblong-lanceolate, subclasping. 



2. V. Americana, Schweinita Leaves often petiolcd, broader. Common. 



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



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

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



6. V. alpina, L. Not so leafy: racemes dense: corolla smaller, 2-3 lines broad. 



6. V. serpyllifolia, L. Stems creeping and branching: spike-like raceme leafy. 



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



7. V. peregrina, L. Nearly glabrous, erect, branching: flowers small. 



8. V. arvensis, L. Pubescent, soon spreading: lower leaves crenate. 



9. V. Buxbaumii, Tenore. Very pubescent decumbent; pedicels long. & R Bay. 



18. CASTTLLEIA, Mutis. 



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



Leaves mostly entire, narrow: calyx deeper cleft before than behind, mostly red: corolla 

 1^-2 in. long; upper lip (galea) j-1 in. long 9, 8 



