AUTUMN CATALOGUE, 1922. 
HARDY PERENNIAL PLANTS.—Continued. 
Digitalis grandiflora. (Foxglove.) Yellow; desirable for par-| Doz. 100 
oI dleShiaicl Cee aee sess ate eee eye eos gree pe OO PTS .00 
Echinops spherocephalus. (Globe Thistle.) White flower 
heads July: torseptember. -6:ft. 2° 9. 5 3 22 ogs)< 250) 118) 00 
ritro. Flowers deep steel-blue; July to Sept. 3ft. . . .| 2.50) 18.00 
exaltata. (Globe Thistle.) Metallic-blue globular flowers; 
Julystorseptembers ota nese i cane eee ee ale 2eo0? | 18-00 
EPILOBIUM angustifolium. (Willow Herb.) Tall perennial 
adapted for low, wet ground; flowers purplish-rose. 4 ft.) 2.00 | 15.00 
ERYNGIUM amethystinum. (Sea Holly.) An effective 
plant for the hardy border, shrubbery and wild gardens, } 
with amethyst-blue thistle-like flowers, and finely cut 
spiney leaves. July. 2 to 3 ft. SICA ENE RECS 2.50 | 18.00 
Eupatorium ageratoides. Small white flowers during Aug- 
ust amd September. 3ft. . . . . ; 2.50 | 18.00 
Celestinum. Showy variety with light blue flowers similar 
tothe Ageratum. AugustandSeptember. 2ft.. . .| 2.50 | 18.00 
Fraseri. Delicate white flowers in large terminal heads; 
August to October. 2 to 3 ft. Hic aER MEMEO REE Rate ar 2.50 | 18.00 
Euphorbia corollata. (Flowering Spurge.) One of the best 
hardy plants for cutting, producing delicate sprays of 
white flowers; June to August. 13ft.. . . . . .| 2.50 | 18.00 
FERNS. Hardy Varieties. 
Each of the following Hardy Ferns, 30 cts. each; $2.50 per doz.; $18.00 
per 100. 
Adiantum pedatum. (Maidenhair Fern.) One of the most graceful varieties: 
Aspidium acrostichoides. (Christmas Fern.) Evergreen species. 1 ft. 
A. aculeatum var. Braunii. (Prickly Shield Fern.) Shining evergreen 
leaves. 
A. eristatum. (Crested Wood Fern.) 
A. Felix-mas. A beauitful Fern; green all the year. 
A. Goldianum. (Goldie’s Wood Fern.) Handsome as a specimen. 3 ft. 
Hardy Ferns. 
Helianthus rigidus semi-plenus. 
FERNS. Hardy Varieties.—Continued. 
Aspidium marginale. (Hvergreen Wood Fern.) 13 to 2 ft. 
A. Noveboracense. (New York Shield Fern.) Slender spe- 
cies. 1 ft. 
A. spinulosum. (Spinulose Wood Fern.) Finely dissected 
fronds. 1 ft. 
A. spinulosum var. dilatatum. Similar to spinulosum, but 
with broader fronds. 
A. trelypteris. (Marsh Shield Fern.) Thrives in damp places. 
Lett: 
Asplenium Felix-foemina. (Lady Fern.) Large handsome 
species with finely cut foliage. 2 ft. 
Cystopteris bulbifera. (Bladder Fern.) Slender fronds. 1 
to 2 ft. long. 
Dicksonia punetilobula. (Hay-scented or Gossamer Fern.) 
Good for massing. 2 ft. 
Onoclea struthiopteris. (Ostrich Fern.) Very effective. 2 to 
4 ft. 
Osmunda gracillis. (Flowering Fern.) One of the prettiest of 
the large Ferns. 3 ft. 
O. Claytoniana. 2 to 3 ft. 
O.cinnamomea. (Cinnamon Fern.) Very beautiful. 4 ft. 
Phegopteris polypodiodes. A showy variety of the Beech 
Fern; dwarf. 
Polypodium vulgare. (Common Polypody.) One of the best 
evergreen species for rockwork. 
‘Seolopendrium vulgare. (Hart's Tongue Fern.) A very rare 
Fern; fine for rockwork. 6 to 12 in. 
Woodsia ilvensis. (Rusty Woodsia.) Good in exposed places; 
6 in. 
Woodwardia angustifolia. (ChainFern.) 1 ft. 
Each of the above Hardy Ferns, 30 cts. each; $2.50 per doz.; 
$18.00 per 100. 
