J9 
R 3590 interior Rowlee 3634 phlebophylla Anders. 
(S. longifolia Muhl.) 3635 phytetrfolta—k. 
e350 Wheeleri Rowlee 3636 phylicoides Anders. 
R 3592 irrorata Anders. 3637 Piperi Bebb 
3593 Labradorica Rydb. 3638 polaris Wahl. 
3594 laevigata Bebb 3639 prolixa Anders. 
3595 angustifolia Bebb vR3640 pseudomyrsinites Anders. 
3596 congesta Bebb 30d purpurea 1. 
3597 lasiandra Benth. 3642 reticulata L, 
R 3598 caudata (Nutt.) Sudw. 3643 Richardsonii Hook. 
R2599——lancifolia-(Anders.) Bebb 3644 Macouniana Bebb 
3600 lasiolepis Benth. 3645 rotundifolia Trautv. 
3601 Lemmoni Bebb 3646 Rydbergii Heller 
3602 macrostachya Bebb VR 3647 saximontana Rydb. 
3603 sphaerostachya Bebb 3648 sericea Marsh. 
3604 longipes Shuttlw. R3649 sessilifolia Nutt. 
(S. Wardit Bebb) JR3950 Saskatchawana Seem. 
R 3605 lucida Muhl. vp 305? Sitchensis Sanson 
R 3606 lutea Nutt. 3652 Coulteri (Anders.) Bebb 
R 3607 Lyallii (Sargent) Heller VR3653 speciosa H. & A. 
R 3608 Mackenzieana Barratt 3654 taxifolia H. B. K. 
3609 macrostachya Nutt. R3055 tenera Anders. 
3610 leucodendroides Rowlee 3656 tenerrima (Henderson) Heller 
3611 iwelanopsis Nutt. 3657 Thurberi Rowlee 
3612 microphylla C. & S. 3658 tristis Ait. 
_ 3613 Missouriensis Bebb 3659 Unalaschensis Cham. 
R.3614 monticola Bebb 3660 Uva-ursi Pursh 
R 3615 myrtillifolia Anders, . » 3661 venusta Anders. 
pal 283662 vestita Pursh 
R3617 pedicellaris (Pursh)}Anders. /3663 viminalis L. 
R3618 nigra Marsh. = 1" A44 » 2664 Waghornei Rydb. 
3619 falcata (Pursh) Torr. 3665 Wolfii Bebb 
3620 niphoclada Rydb. . 
‘IX3621 nivalis Hook. : BETULACEAE 
R 3622 Nuttallii Sargent=S Sen4uen—~ Carpinus 1806 
(S. flavescens Nutt.) 3666 Caroliniana Walt. 
R 3623 brachystachys oe Ostrya 1807 
3624 caprioides(Anders.)Sargent 3667 Knowltoni Coville 
3625 occidentalis Koch R3668 Virginiana (Mill.) Willd. 
‘R3626 orbicularis Anders. Corylus 1808 
3627 ovalifolia Trautv. R 3669 Americana Walt. 
3628 palaeoneura_ Rydb. : 3670 Californica (A. DC.) Rose 
pero eee R 3071 rostrata Ait. 
3030 pellita Anders. 
R 3631 petiolaris J. EK. Smith Betula 1809 
R 3632 gracilis Anders. R3672 glandulosa Michx. 
R 3633 petrophila Rydb. 3673 Kenaica W. H. Evans 
