Each 
Candidum (White Lady Slipper) -6-8 inches; 
white; May .—; 
Spectabile (Showy Lady Slipper) 2 feet; white 
and rose; June . 
DICENTRA 
Cucullaria (Dutchman’s Breeches)—5 inches; 
white; April-May .15 
DODECATHEON (Shooting Star) 
Meadia—10-12 inches; white or pink ; May.20 
ERYTHRONIUM (Adder’s Tongue) 
Albidum—6 inches; tinted white; April.15 
EUPATORIUM 
Urticaefolinm (White Snakeroot)—1-3 feet; 
white; September ....i...25 
EUPHORBIA (Spurge) 
Corollata—18-24 inches; white; July..20 
EPIPACTIS (Rattlesnake Plantain) 
Pubescens—6-12 inches; attractive foliage . .15 
GENTI ANA 
Andrewsi (Closed Gentian)—10-12 inches; blue 
September-October . 25 
GERANIUM (Cranebill) 
Maculatum—12-18 inches; mauve; June .20 
GEUM (Avens) 
Triflorum (Old Man’s Whiskers)—6-8 inches; 
red ; May-Tune . .25 
HELENIUM (Sneezewort) 
Autumnale—2-4 feet; yellow; August-September .25 
HEPATICA (Liverleaf) 
Acutiloba—3-5 inches; white; lavender; pink; 
April . 25 
HEUCHERA (Alum Root) 
Hispida -Foliage mass of fluted leaves; orna¬ 
mental . 20 
IRIS 
Lacustris—2-3 inches; deep blue; May. .. .35 
LIATRIS (Blazing Star) 
Phychnostachys—4-5 feet; dark mauve; Aug- 
ust-S‘eptember . 25 
Spicata—2-3 feet; mauve; August.25 
LILIUM 
Philadelphicum (Wood Lily)—1-2 feet; yellow 
orange; July .25 
LITHOSPERMUM (Puccoon) 
Canescens—8-12 inches; orange; May.20 
MERTENSIA (Bluebells) 
Virginica—10-20 inches; light blue; April-May .20 
MITCHELLA (Partridgeberry) 
Repens—Trailing; pink flowers; red fruit in fall .15 
MITELLA (Bishopscap) 
Diphylla—8-15 inches; white; May .20 
NYMPHAEA (Waterlily) 
Advena (Spatterdock) -— Waterplant; yellow; 
summer .25 
Odorata—White; summer ..25 
ORCHIS 
Spectabile (Showy Orchis)—-3-8 inches; orchid 
and white . 35 
PODOPHYLLUM (Mandrake) 
Peltatum—12-18 inches; white; May-June- .15 
PETALOSTEMUM (Prairie Clover) 
Purpureum—1-2 feet; violet purple; summer.25 
POLEMONIUM 
Reptans—10-12 inches; violet blue; May-June.20 
POLYGONATUM (Solomon’s Seal) 
Biflorum—18-30 inches; blue-black berries in 
June . 20 
RANUNCULUS (Buttercup) 
Fasicularis—3-4 inches; vellow : April. .20 
SANGUINARIA (Bloodroot) 
Canadensis—4-8 inches; white; April.15 
TALINUM 
Rugospermum—2-3 inches; pink; July.20 
Price: 12 of one variety at price of 10; 6 or more of a 
TRADESCANTIA (Spiderwort) 
Each 
Virginiana—12-30 inches; blue; June-August .15 
TRILLIUM 
Grandiflorum—10-15 inches; white; May-June .10 
Nivale (Snow Trillium) — 2-3 inches; white 
April .■.20 
TYPHA (Cat-Tail) 
Latifolia—For pool or bog garden.20 
UVULARIA (Bell wort) 
Grandiflora—8-15 inches; yellow; May. ._ .15 
VIOLA 
Pubescens—6-12 inches; yellow; May.15 
Native Ferns 
WOODLAND AND SWAMP FERNS INDIF¬ 
FERENT TO SOIL REACTION OR PRE¬ 
FERRING CIRCUMNEUTRAL SOIL. 
ADIANTUM 
Pedatum (Maidenhair Fern)—Highly desirable. 1- 
2 feet. 
ATHYRIUM 
Felix-Foemina (Upland Lady Fern)—Attractive but 
spreads lapidly; 1-3 feet. 
CYSTOPTERIS 
Fragilis (Woodland Brittle Fern)—A low delicate 
ground covering plant; attractive but fronds 
short-lived; 6-8 inches. 
DRYOPTERIS 
Marginalis (Margined Wood Fern) — Evergreen; 
fine for holding soil on slopes; one of the best 
ferns for home gradens; 1-2 feet. 
Spinulosa (Summer Woodfern)—Attractive, foliage 
more delicate than preceding; 1-2 feet. 
___ _ OSMUNDA 
Claytonianna (Interrupted Fern)—Large but high¬ 
ly desirable; 2-4 feet. 
PTERETIS 
Nodulosa (Ostrich Fern)—Fronds brittle, so plant 
where sheltered from wind; 2-4 feet. 
ROCK FERNS INDIFFERENT TO REACTION 
OR PREFERRING CIRCUMNEUTRAL SOILS. 
ASPLENIUM 
r~ 
Trichomanes (Rock-Maidenhair)—Fine on shaded, 
rather moist rock. 
CAMPTOSORUS 
Rlnzophyllus (Walking Fern)—Worth growing in 
any cool, shady place. 
CHEILANTHES 
Feei (Lip-Fern)—Tiny, wooly leaved fern growing 
on sunny lime rock. 
CYSTOPTERIS 
Bulbifera (Bulblet Fern) — Attractive on shaded 
rocks. 
PELLAEA 
Atropurpurea (Cliff-brake)—Desirable for dry and 
even sunny situations. 
POLYPODIUM 
Vulgare (Rockcap Fern)—Desirable as a capping for 
any rock. 
WOODSIA 
Obtusa (Cliff-fern)—Adaptable to almost any rock 
situation. 
ROCK FERNS PREFERRING OR REQUIRING 
ACID SOILS. 
WOODSIA 
Iivensis (Rusty Cliff-fern)—Attractive on dry rocks 
of moderate acidity. 
PRICES ON FERNS: 25c each; $2.50 per dozen. 
With each order for Ferns amounting to $2.00 or 
more we will send a very interesting booklet on 
Native Ferns edited by Mrs. Kathryn E. Boydston, 
for sale at the Century of Progress. It contains 
articles by Mrs. Boydston, Dr. E. T. Wherry and 
other authorities on Ferns. _ 
kind at dozen rates. Write for prices on large quantities. 
