Liatris punctata Dwarf Gayfeather. Fine transpar- 
ent purple in dense fluffy spikes, 8 to 14”, August. 
Foliage low. Sun, dry lean soil. 35c; 3, 85c. 
Lithophragma parviflora Woodland Star. Slashed 
stars of white in capitate raceme, 4’ in May, to 12” 
in June. Rich soil. Tiny tubers, 3, 50c; doz., $1.60. 
Lithospermum linearifolium Fringed Puccoon. Soft 
glowing yellow ruffled trumpets, May, 6 to 12”. 
Free blooming, charming. 35c; 3, 90c. 
Malvastrum coccineum Flame Mallow. Arresting 
salmon-scarlet in short dense spires, to-10’. Long 
Season. Leaves deeply cut, grayish. 40c; 3, 90c. 
Mertensia lanceolata Prairie Bluebell. As thrilling 
as the first bluebird come April clusters of bloom 
at 3”, then more lavish blossoming to late June. 
Never above 10”. Summer dormant. 40c; 3, $1.00. 
Nothocalais cuspidata Rich textured 2” wide golden 
blossoms, April, May, from a ground cluster of 
wavy, white margined leaves. 40c; 3, 90c. 
Oenothera brachycarpa Magnificent soft yellow 
Evening Primroses, 4’’ wide, from a cluster of silky 
green leaves at the ground, open evening to morn- 
ing. Spreads slowly from root. 50c each. 
Oencthera caespitosa Gumbo Lily. Great, snowy, 
fragrant Evening Primroses upon the ground, in a 
patch of glossy lanceolate leaves. Open all day, May. 
August. Scree recommended. 35c; 3, 75c. 
Oenothera lavandulaefolia Rich yellow blosoms, 
freely, June to frost. 2’’ wide, open most c day. 4 
to 6”. Highly rated. 50c; 3, $1.20. 
Oenothera serrulata Unparalleled display of inch 
wide gems of bright yellow, May, August, open all 
day. Compact bushlet, to 10”. 35c; 3, 75c. 
Oe. serrulata, large flowered, seed only. Pkt. 50c. 
Oenothera speciosa “So altogether engaging that 
one is tolerant of its colonizing,” said Mrs. Wilder. 
Day blooming, fragrant, white. 12”. 35c; 3, 65c. 
Oxytropis lamberti Purple Loco. Rich spectacular 
plumes of pea florets, red-purple to blue, light to 
dark, to 12”, June. Low silvery foliage. 35c; 3, 75c. 
Penstemon Society recommendation: For moist cli- 
mates use 2 parts gravel or stone chips, 1 of sand, 
1 soil. 
P. albidus Erect, to 10 or 15”, large flowered, 
white. June blossoming. 35c; 3, 85c. 
P. alpinus Fine blue, dark glossy leaved, much like 
glaber but only 12” tall. 40c each. 
P. angustifolius Most adorable Plains species, melt- 
ing deep azure with a harmonizing thread of soft 
pink at the throat. Plant glaucous. 35c; 3, 85c. 
Pp. crandalli Evergreen creeper making broad mats, 
covered with upturned bells of blue, June. Light 
shade and moderate dryness. Clump 60c; 3, $1.50. 
P. c. procumbens Evergreen creeper, tiny leaves 
broader, brighter, flowers smaller, bluer. 60c. 
P. eriantherus Very lovely warm lavender with 
prominent tongue of gold. June, 8 to 12”. Needs 
some clay and lime, no richness. 35c; 3, 85c. 
P. glaber Fine dark blue, to 18” or more, June, 
- July, repeating if cut back. 35c; 3, 90c. 
P. gracilis A light and graceful smaller flowered 
kind in amethyst. 12”, June, July. 30c; 3, 75c. 
