CISTACEAE 87 
1. Hypericum ascyron L. 
Near streams in eastern part of the state. Nehawka, 
2. Hypericum perforatum L, 
In the eastern part of the state. Lincoln; Valentine. 
Hypericum maculatum Walt. 
Eastern Kansas, : 
3. Hypericum mutilum L, 
Low ground in the eastern part of the state. Endicott. 
4. Hypericum majus (A. Gray.) Britton. 
In moist soil over most of the state. Bellevue; Dismal River; Long 
Pine; Loup City; Lowell; Mead; Minden; Neligh. 
5. Hypericum canadense L. 
In wet sandy soil in the western part of the state. Chelsea; Cody’s 
Lakes; Minden; Thedford. 
3. Sarothra. 628. 
1. Sarothra gentianoides L, 
In sandy soil, abundant in a pasture near Franklin. 
4. Triadenum, 629. 
1. Triadenum virginicum (L.) Raf. 
In wet soil mostly along streams. Chelsea; Grand Rapids; Kennedy; 
Ewing; Nattick; Simeon. 
2. CISTACEAE, 
Flowers yellow, petals 5 or wanting in some of the flowers, capsule 1 
celled. 1. Helianthemum. 
Flowers greenish or purplish, petals 3, capsules 3-celled. 2, Lechea. 
1. Helianthemum. 630. 
1. Helianthemum majus (L.) B.S. P. Frost Weed. 
In dry soil mostly in the eastern part of the state. Ewing; Long 
Pine; Louisville; Swan Lake; Oreopolis. 
2. Lechea. 631. 
Leaves 4-10 mm. wide. 1. L. villosa. 
Leaves 1-2 mm. wide. 
Inner sepals 1-nerved. 2. L. tenuifolia. 
Inner sepals 3-nerved. 3. L. stricta. 
1. Lechea villosa Ell. ; 
In dry soil, not common. Ewing; Macon; Minden. 
2. Lechea tenuifolia Michx. 
In sandy soil along Sand Creek near Minden. 
3. Lechea stricta Leggett, 
In dry places, not common. Ewing; Long Pine; Swan Lake. 
3. VIOLACEAE. 
Viola. 633. 
Acaulescent, leaves basal except those on the runners, flowers never 
