6 CIRCULAR 412, U. S. DEPARTMENT OF AGRICULTURE 
Drymocallis (Drymocallis). | Phlox (Phloz). 
Dwarf rose (Chamaerhodos). Skunkweed (Polemonium). 
Huajillo (Pithecolobium). Waterleaf (Hydrophyllum). 
Desmanthus (Desmanthus). Stickseed (Hchinospermum ). 
Blueweed (Hoffmansegaia). Bluebells (Mertensia). 
Thermopsis (Thermopsis). Puccoon (Lithospermum). 
Bur-clover (Medicago). Horsemint (Agastache). 
Clover (Trifolium). Catspaw (Lamiun). 
Birdsfoot trefoil (Lotus). Pentstemon (Pentstemon)- 
Parosela (Parosela). Speedwell (Veronica). 
Prairieclover (Auhnistera). Indian paintbrush (Castilleja). 
Sweetweed (Hedysarum). Plantain (Plantago). 
Beggarweed (J/eibomia). Partridgeberry (Mitchella). 
Bushclover (Lespedeza). Mexican-clover (Richardia). 
Vetch (Vicia). Cleavers (Galium). 
Pea (Lathyrus). Valerian (Valeriana). 
Hogpeanut (Amphicarpa). Xanthisma (Xanthisma). 
Milk pea (Galactia). Fleabane (Frigeron). 
Wild bean (Phaseolus). Niggerhead (Rudbeckia). 
Wild bean (Strophostyles). Balsamroot (Balsamorrhiza). 
Geranium (Geranium). Wyethia (Wyethia). 
Alfilaria (Hrodium). Viguiera (Viguiera). 
Woodsorrel (Ovalis). Mountain sunflower (Helianthella). 
Jewelweed (Jmpatiens). | Tallowweed (Actinella). 
False mallow (J/alvastrum). Fall tallowweed (Amblyolepis). 
Willowweed (£pilobium). Poreleaf (Porophyllum). 
Fireweed (Chamaenerion). Yarrow (Achillea). 
Evening-primrose (Oenothera). Sagewort (Artemisia) - 
Sweet cicely (Osmorrhiza). Arnica (Arnica). 
Lovage (Ligusticum). Thistle (Cirsium). 
Angelica (Angelica). Star-thistle (Centaurea). 
Leptotaenia (Leptotaenia). Dandelion (Tararacum). 
Cogswellia (Cogswellia). Wild lettuce (Lactuea). 
Cow-parsnip (Heracleuwin). False dandelion (Agoseris). 
Pyrola (Pyrola). Hawksbeard (Crepis). 
Shepherds-purslane (Androsace). Hawkweed (Hieracium). 
Elkweed (Frasera). 
MAST PRODUCERS 
Walnut (Juglans). Chestnut, chinquapin (Castanea). 
Hickory (AHicoria). Giant chinquapin (Castanopsis). 
Hazel (Corylus). Oak (Quercus). 
Beech (Fagus). Tanoak (Lithocarpus). 
FRUIT PRODUCERS 
Inclusion of fruit producers here is mostly on the basis of pref- 
erence by birds as revealed by stomach analyses : field observations 
on birds and information of both derivations on mammals may show 
the desirability of making additions. 
Juniper, red cedar (Juniperus) (pl. | Sassafras (Sassafras). 
Ibs Ja3))s Spicebush (Benzoin). 
Palmetto (Sabal). Cotoneaster (Cotoneaster). 
Scrub palmetto (Serenoa). Hawthorn (Crataegus). 
Greenbrier (Smilar). Apple (J/alus). 
Waxmyrtle (Wyrica). Mountain-ash (Sorbus). 
Hackberry (Celtis). Chokeberry (Aronia). 
Mulberry (Jorus). Toyon (Heteromeles). 
Osage-orange (Toxrylon). Serviceberry (Amelanchier) (pl. 3). 
Rouge-plant (Rivina). Squaw-apple (Peraphyllum). 
Pokeberry (Phytolacca). Blackberry, raspberry (Rubus). 
Moonseed (J/enispermum). Strawberry (Fragaria). 
Snailseed (Cebatha). Rose (Rosa). 
Bay (Persea). Plum (Prunus). 
California-laurel (Umbellularia). Chinaberry (Melia). 
