Gnaphalium microcephalus Nutt. 
G. pulustre Nutt. 
Hedeoma Drummondii Benth., & others 
Hedysarum sulphurescens Rydb. 
Helenium authumnale L. 
Heracleum lanatum Michx. 
Heuchera sp. 
Hieracium griseum Rydb., & others 
Holodiscus discolor (Pursh) }/axim. 
Hydrophyllum capitatum Dougl. 
Hypericum scouleri Hook. 
Iris missouriensis Nutt. 
Impatiens ecalcarata Blankenship, ¢& others 
Juncus bufonius L. 
Juniperus scopulorum Sarge. 
J. horizontalis lMoench. 
Kalmia microphylla (Hook) Heller 
Lactuca pulchella (Pursh) Dc. 
Ledum glandulosum Nutt. 
Lemna minor L. 
Lepidium perfoliatum L. 
L. densifolium Schrad. 
Liatris punctata. Hook, & others 
Linnaea borealis L. var americana 
(Forbes) Rehd, 
Lithospermum ruderal Dougl. 
Lomatium macrocarpum (H. & A.) C. & Re, 
and others 
Lonicera ciliosa (Pursh) Poir 
L. involucrata (Rich.) Banks 
Lycopodium clavatum L., & others 
Marchantia polymorpha L. 
Matricaria matricarioides (Less.) Porter 
Medicago lupulina L. 
Melitotus officinalis (L.) Lan. 
limulus moschatus Dougl. 
Monotropa uniflora L. 
Iusineon divaricatum (Pursh) Raf. var. 
Myriophyllwn sp. 
Oenothera muricata L. 
Opulaster malvaceus (Greene) Kuntze 
Pedicularis silfolia Rydb. 
P. groenlandica surrecta(Benth. )Piper 
P. racemosa Dovgl., & others 
Persicaria Persicaria (L.) Small 
Pentstemon, many spp. 
Philadelphus Lewisia Pursh 
Physostegia parviflora Nutt. 
Pinus albicaulis Engelm. 
P, monticola Dougl. 
Plantago major L. 
P,. lanceolata L. 
Populus balsamifera L. 
Polygonum bistortoides Pursh 
Potentilla anserina L. 
P,. convallaria Rydb. 
P, fruticosa L. 
P. glandulosa Lindl., & others 
Prunella vulgaris L. 
Prunus emarginata (Dougl.) Walp. 
P. demissa (Nutt) ‘Yalp. 
P. melanocarpa (A.liels.) Rydb. 
Pteris aquilina L. 
Pterospora Andromedea Nutt. 
Purshia tridentata (Pursh) DC. 
Pyrola asarifolia l'ichx. 
P. chlorantha Swartz 
P. elliplica Nutt. 
P. secunda L., & others 
Ranunculus alismaefolius Geyer 
Re gla»verrimus Hook. 
Re Purshii Richards., & others 
Rhamnus alnifolia L'Her. 
Rhus glabra L. 
R Re Srilebata Nutt. 
Ribes lacustre (Pers.) Poir 
Re. petiolare Dougl. 
R. setosum Lindl. 
R. viscosissimum Pursh, & others 
Ros&@ acicularis Lindl. 
Rumex acetosella L., & others 
Sagittaria cunneata Sheld. 
S. latifolia Willd, 
Salix, many spp. 
Sambucus melanocarpa Gray 
Saponaria vaccaria L. 
Scripus sp. 
Scutellaria epilobifolia A. Hamilt. 
S,. galericulata L. 
Sedum stenopetalum Pursh, & others 
Selaginella densa Rydb., & others 
Senecio subaureus Rydb. 
Setaria sp. 
Shepherdia canadensis (L.) Nutt. 
Sium suave Walt. 
Solanum dulcamara L. 
Solidago sp. 
Sorbus occidentalis (S. Nats.) Greene 
S. scopulina Greene 
Spiraea lucida Dougl. 
Spiranthes porrifolia Lindl. 
Symphoricarpus racemosus Michx. 
S. occidentalis Hook. 
Tanacetum vulgare L. 
Taraxacum officinale Yeber 
Thalictrum sp. 
Therophon majus (A. Gray) Wheelock 
Thuja occidentalis L. 
Tiarella unifoliata Hook. 
Tragopogon pratensis L. 
Trautvetteria grandis Nutt. 
Trillium ovatum Pursh 
Trollius albiflorus (A. Gray) Rydb. 
Typha latifolia L. 
Urtica sp. 
Valeriana spp. 
Veratrum speciosum Rydb. 
Verbena bracteata Lag. & Rodr. 
Veronica americana Schwein,, & 
Viola rugulosa Greens 
Ve glabella Nutt., & others 
Vaccinium ovalifolium Smith, & othors 
Zagadenus gramineus Rydb. 
others 
Fer orude botanicals, seed, living plants, herbarium or 
study materials, in fact for any collected plant material 
‘native to the Northern Rocky Mountains, write 
Frank H, Rose, 
1020 Poplar St., 
Missoula, Mont. 
