Hudsonia—Tiny flowers; scale-like leaves . in 
Fly Honeysuckle—Axillary in pairs; tubular. 171 
Wood Sorrel—5 petals; delicate; trifoliate. 101 
Wild Indigo—Pea-like, racemed; trifoliate. 92 
Cinqfoil—5 petals; 5-palmate leaflets . 86 
Mustard—4 petals, slender pods; clusters . 79 
Celandine—4 petals, slender pods; orange juice . 76 
Yellow Star Grass—6 sepals; grass-like. 42 
Dog-tooth Violet—Solitary, 6-parted .. 31 
Clintonia—-6-parted; 3 oval, basal leaves . 31 
St. Joknswort—5 petals, many long stamens., 110 
Violet—5 petals; lower lage, veined ., 116 
Loosestrife—Showy spike; 5 petals, basal spot. 134 
Loosestrife—Axillary; leaves whorled in fours .. . 134 
Mullein—Long spike, 5 petals; woolly . 159 
Moth Mullein—Raceme; 5 large petals . 159 
Fringed Orchis—Showy spike; lip fringed. 49 
Cowslip—5 shining petals; clustered. 67 
Buttercup—5 shinging petals . 68 
Patridge Pea—5 petals; pinnate leaves . 93 
Frostweed—5 petals; axillary; small leaves . 112 
Primrose-—4 petals; coarse stem and leaves.. 120 
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