12636 
12637 
12638 
12639 
12640 
12641 
12642 
12643 
12644 
12645 
12646 
12647 
12648 
12649 
12650 
12651 
12652 
12653 
12654 
12655 
12656 
183 
callosa §S. B. Parish 
Childii Parry 
concolor Greene 
Corymbosa Herder 
Davidsonii Parish 
diversifolia Greene 
Franciscana Bioletti 
grandiflora Dougl. 
pusilla A. Gray 
Greenei A. Gray 
linearis A. Gray 
Parryi A. Gray 
parviflora Dougl. 
Rattani A. Gray 
sparsiflora F. & M. 
stricta Greene 
tinctoria Hartw. 
Torreyi A. Gray 
verna Nutt. 
violacea Nutt. 
Wrightit Wats. 
Tonella 
12657 
12658 
floribunda A. Gray 
tenella (Benth.) Heller 
(7: collinstordes Nutt.) 
Scrophularia 
12659 
12660 
12661 
12662 
12663 
12664 
12665 
Californica Chain. 
floribunda Greene 
coceinea A. Gray 
leporella Bicknell 
Marylandica L.. 
montana Wooton 
occidentalis (Rydb.) Bicknell 
Chelone 
12666 
12667 
12668 
12669 
glabra L,. 
Lyoni Pursh 
nemorosa Dougl. 
obliqua L. 
Pentstemon 
12670 
12671 
12672 
207 3 
12674 
12675 
acuminatus Doug]. 
congestus Jones 
albidus Nutt. 
ambiguus Torr. 
Thurberi A. Gray 
angustifolius Pursh 
(P. coeruleus Nutt.) 
12676 
12677 
12678 
12679 
12680 
12681 
12682 
12683 
12684 
12685 
12686 
12687 
12688 
12689 
12690 
12691 
12692 
12693 
12694 
12695 
12696 
12697 
12698 
12699 
12700 
12701 
12702 
12703 
12704 
12705 
12706 
12707 
12708 
12709 
12710 
Le7 10 
antirrhinoides Benth. 
arenarius Greene 
arenicola Nelson 
aridus Rydb. 
Arizonicus Heller 
attenuatus Dougl. 
azureus Benth. 
angustissimus A. Gray 
Jaffreyanus A. Gray 
parvulus A. Gray 
baccharifolius Hook. 
barbatus (Cav.) Nutt. 
puberulus A. Gray 
trichander A. Gray 
Barrettae A. Gray 
Brandegei Porter 
breviflorus Lindl. 
Bridgesii A. Gray 
caesius A. Gray 
caespitosus Nutt. 
suffruticosus A. Gray 
calycosus Sinall 
canescens Britton 
centhranthifolius Benth. 
Clevelandi A. Gray 
Cobaea Nutt. 
collinus Aven Nelson 
Coloradoensis Aven Nelson 
confertus Doug]. 
aberrans Jones 
globosus Piper 
confusus Jones 
cordifolius Benth. 
corymbosus Benth. 
Crandallii Aven Nelson 
crassifolius Lindl. 
(P. Menziesi var. Douglasi Gray) 
12712 
12713 
12714 
12715 
12716 
LA 717 
12718 
12719 
12720 
12725 
L722 
cristatus Nutt. 
Cusicki1 A. Gray 
cyananthus Hook. 
Davidsonii Greene 
deustus Dougl. 
pedicellatus * Jones 
diffusus Dougl. 
Digitalis (Sweet) Nutt. 
dissectus E11. 
Eastwoodiae Heller 
Eatoni A. Gray 
